Tag Archives: Pool Supplies

Winter Pool Closing Checklist

Massachusetts winters bring an abundance of snow and frigid temperatures. If you live in New England, or in another place where the temperature dips below 40 degrees Fahrenheit, you will need to winterize your swimming pool before the cold months.

The good news? We have put together an easy-to-follow checklist to help you close like a pro and set you up for an easy opening in the spring.

1. Perform Inspection & Repairs

☐ Is your equipment all functioning properly?
☐ Is your swimming pool structurally sound?
☐ Does your pool cover over have any rips or tears that need patching? Stop by our Retail Store for a safety cover patch if yours needs repair.
☐ Fix any issues prior to winterizing.

2. Clean it Like You Mean it

☐ Thoroughly vacuum and skim your pool to remove all debris, or run your robotic pool cleaner a few times prior to closing.
☐ Backwash or clean the pool filter to remove all dirt from the system.

3. Work on Your Water

☐ Check your water chemistry 5-7 days before closing.
☐ Test and balance your alkalinity, pH and calcium hardness.
☐ Shock your pool with chlorine a 2-3 days after balancing the water. We recommend a cold weather enzyme treatment like Natural Chemistry Pool Magic Spring and Fall.
☐ Add a winterizing algaecide right before covering your pool. Be sure you’ve waited the requisite 2-3 days after adding shock, when chlorine levels return to somewhere between 1-3 ppm.
☐ Water must be lowered for the closing. We recommend lowering the water 18-24” below the top of the pool. This allows for rain to replenish the level to at least 18” below the cover before the snow and ice accumulate.

  • Pools with tarp covers must have the water level 2-3″
    below the skimmer.
  • Be careful not to lower the water too much in vinyl pools, the liner can float and cause serious problems.
  • If your water level goes down further than 18″, your pool cover can stretch, rip or cause damage to cover springs and anchors.
  • Rain and snow will fill the pool over the winter.  Continue to monitor your pool water level, ensuring it is below the tile line but not more than 18” below the cover.
  • “Maintaining the proper water level in your pool is a key
    factor in supporting the weight of any debris (including snow and ice) that may collect on the pool cover. Water levels that fall below the recommended level may put excess stress on the cover, which might result in damage and voiding of the cover’s warranty. You can check the water levels by clearing any debris that has collected in the skimmer box. If the levels are low, be sure to add enough water to reach the
    recommended levels.” – LOOP-LOC

    • Guidelines for mesh and solid safety covers:
      • Mesh & Solid Pool Covers: 18″ below the top of the pool.

4. Protect Your Plumbing

☐ Drain all water from your plumbing lines including your pump, filter, heater, chlorinators and chemical feeders. Draining your lines completely (or blowing them out with a Shop-Vac) will ensure that your pipes won’t crack in freezing temperatures and cause major issues in the spring.
☐ “If you have an in-ground pool, you should blow out the lines from the skimmer, through the equipment and back to the pool, then plug the lines at the pool using expansion plugs. If you don’t blow the lines, add swimming pool antifreeze into the lines following manufacturer’s package directions. If you have an above-ground pool, you usually just need to disconnect the hoses to and from the pump and filter and plug the wall outlets.” – Hayward Pool Products

5. Remove the Extras

☐ Put away your ladders, toys, ropes, baskets, hoses, fittings, pumps, heaters, filters and any other equipment from your pool area. Rinse everything off, allow it to dry and consider storing it all in a waterproof container that animals cannot get into.
☐ Fully drain your robotic cleaner and remove the reusable filter bag. Neatly coil up the power cable and store your robotic pool cleaner and accessories in a warm,
dry location.
☐ Store the eyeball fittings, drain caps, plugs, and gauges in the skimmer basket so you know exactly where to find them in the spring.
☐ Store any equipment plugs in the pump basket so they don’t get lost.
☐ Keep everything clean, dry and organized to help you
prolong the life of your pool and equipment.

6. Cover Time

☐ Make sure you have an intact, properly fitting pool cover.

  • Covers that do not fit properly (you can see gaps) will leave your pool exposed to the elements.
  • Use a mesh or solid pool cover and follow the manufacturer’s guidelines to ensure proper installation.

The closing process varies for in-ground and above ground pools. For additional pool closing information, be sure to check out the links below for pool-specific tips from our friends at Swim University.

How to Close An In-Ground Pool in 6 Steps

How to Close An Above Ground Pool in 6 Steps

It is a bummer that pool season has come to an end, but when spring rolls around you will be happy to have taken the necessary steps in the fall for an easier opening in the spring.

 

Cooling Your Pool Water

In the hottest summer months, your pool water may get so hot that it is no longer refreshing to swim in. If you find yourself in this predicament, there are several solutions you could try to cool your pool to the optimal temperature.

Install a water fountain, feature or
waterfall.

Movement in your water, whether that’s air or forced water, helps it stay cooler than if the water were to sit still. As the water moves, evaporation removes some of the heat. We recommend operating your water features at night when the air temperature is cooler for maximum impact.

Invest in a reversible heat pump or pool cooler.

According to heat pump manufacturer AquaCal, “Heat pumps use a refrigerant to maintain a specified swimming pool water temperature by running either heating or cooling cycles.” Run your heat pump in reverse and you can actually cool your pool water. Pumps can be costly to purchase and operate, but they are effective at cooling pool water.

Using a pool cooler is another option for lowering water temperatures. Hot pool water flows into the unit, passing by a cooling fan, then the cooled water will circulate back into the pool. These units are also costly and will need to be professionally installed, but they can cool your water temperature up to 15 degrees!

Can you put your water on ice?

According to an article in the Wall Street Journal, it would take 8,750 lbs. of ice to lower the water temperature of a 20,000 gallon pool by 10 degrees. Adding ice to your pool can be a temporary solution, but it is not the most practical cooling method.

Drain and refill your pool water.

A partial drain and refill of your pool water might be another option depending on where your water is sourced. While this method works (especially if your water comes from cold well water) it is a bit wasteful and will cause you to have to re-balance the chemicals in your pool.

Run your pool filter at night.

While it will not make a drastic difference in temperature, we recommend running your pool filter at night when air temperatures are cooler. Helping the water to evaporate will make your pool a bit more refreshing in the morning.

Add shade to your pool area.

Although it will not be much help to you this season, plant some trees around the pool. This shade will keep your water cooler and out of direct sunlight, especially when planted on the west side. The downside is that you will be cleaning leaves out of the pool in the fall. Installing a moveable awning or pergola may have the same shading effect without the messy debris or permanence of trees.

Avoiding Pool Water Heat Loss & Evaporation

When it comes to summer pool maintenance, maintaining your water level and temperature can take a little effort. Evaporation is inevitable in the warm months. Your pool will lose water, as well as precious heat, which can be costly.

Proactively combat both problems by using a solar pool cover.  Solar pool covers use the sun’s energy to heat your pool with the added bonus of reducing water evaporation by about 95%. Keep the water in your pool and keep your money in your pocket with this smart investment.

Photo credits: Swim University

When you lose pool water due to splashing, swimming, and evaporation, you will have to replace that water. This process requires more energy to heat the water back up. When you lose water, you also lose costly chemicals in that water. Use a solar cover to heat the water from the sun’s rays, while keeping the chemicals in the pool and debris out.

Bubble Solar Covers

Bubble Solar Covers are very popular and can be cut to fit the shape and size of your pool. Some people choose to use one big solar cover, while others choose to cut their cover into strips to make it easier to take on and off frequently. Use the solar cover whenever you are not using your pool, especially when the sun’s out.

Solar Cover Reels

Solar cover reels are a great option for pool owners looking to save time and effort. They can be used on both above and in-ground pools and are generally installed at one end of the pool, though portable options are available. The solar cover reel will allow you to easily roll up the cover neatly when not in use, and pull to re-cover the pool when you are done. Always remove the solar cover completely before allowing any swimmers in the pool for everyone’s safety.

Liquid Solar Covers

Liquid solar covers are an alternative to traditional bubble solar covers. In simple terms, liquid solar covers are a thin layer of alcohol that sits on top of the water of your pool, reducing water evaporation and heat loss. When the liquid solar cover is poured into your pool, the solution will disperse across the
surface water and bind together to form the blanket.

Liquid solar covers are safe to use, biodegradable, and approved by both the FDA and EPA. The amount of solution needed will depend on the size of your pool. On average, using the liquid solar cover will cost you about $10-$30 monthly. You will want to add liquid solar cover to your pool monthly and follow the directions on the package. Weather conditions and pool use can affect how much liquid solar cover you should use.

Learn more about liquid solar covers from our friends at Swim University, and check out the videos below to see how it works.

Stop by our Retail Store to pick up Natural Chemistry COVERfree or order a HeatSavr system that automatically adds the liquid to the pool. We also can special order bubble solar covers for your pool – come in and talk to us!

Do liquid solar blankets really work?

 

Pool Cleaners: Suction Side, Pressure Side or Robotic?

If you’re short on time, or just prefer to spend your time on more traditionally enjoyable activities, consider investing in a pool cleaner to handle some of your pool maintenance. When considering pool cleaners, you will want to investigate which type of cleaner is right for your situation. Let’s discuss the options.

1. Suction Side Pool Cleaners

Suction side cleaners attach to the main filtration pump in your pool and use the suction to move the cleaner around. These cleaners scrub the pool surface and remove unwanted dirt and debris. The debris is then returned to your pump basket through your pool’s filtration system. The cleaner’s hose is connected to either a dedicated suction line or directly to your skimmer. Suction cleaners utilize an internal turbine which is spun by the force of pump’s suction.

Pros: This kind of cleaner is great for pool owners on a budget as they generally cost less than the pressure side and robotic cleaners. Maintaining a suction side cleaner is relatively easy because it has fewer moving parts that have the potential to break. It will pick up medium debris but some will remove small debris as well.

Cons: You will find that this type of cleaner puts more stress on your pool filter. Debris goes directly into the pump strainer, reducing circulation. The pump basket needs to be emptied to keep the cleaner working. Fine dirt and debris go into the filter, leading to more frequent back washing/cleaning of the filter.

2. Pressure Side Pool Cleaners

Pressure side cleaners are very popular among pool owners. They use an existing pressure side line to move the cleaner around. The water returned back into your pool fuels the cleaner, but often requires an additional booster pump to push water through the cleaner to create a jet stream. Not all pools are built with the plumbing to accommodate this type of cleaner. Pressure side cleaners don’t use your pool’s filtration system to filter out debris like the side suction cleaners. Instead, they use a filtration bag to catch the debris, so you don’t have to empty the pump basket or backwash/clean the filter to maintain circulation. Your pool pump will push water through a hose to jets that move the cleaner around your pool, loosening dirt and guiding it into the filter bag.

Pros: This type of cleaner is also less expensive than robotic cleaners and does not stress your pool filtration system as much. They are also generally easy to maintain. They’re great at picking up medium and heavy debris. Fine particles will flow through the filter bag and get cleaned out in the pool filtration system.

Cons: You will need a booster pump to run these cleaners and many pools are not plumbed for that. There are also additional electricity costs to run the second pump.

3. Robotic Pool Cleaners

Robotic pool cleaners are in a category all by themselves. They run off of power from your home and do not use your pool equipment to operate. These cleaners are top of the line and improving every day with new technology. They are excellent cleaners and have a built-in filtration system with a filter bag or built-in cartridge to collect debris. Robotic cleaners are able to remove both large and small debris (and everything in between) from your pool floor, walls, steps and water line. Simply plug your pool robot in and let it do all the work!

Pros: Robotic cleaners do not cause wear and tear on your pool equipment and are energy efficient, reducing overall power usage and costs. They virtually eliminate the need to clean your pool walls with a brush, saving you the hassle and time. The maintenance-free design make robotic pool cleaners very popular.

Cons: These cleaners are the most expensive of the three options and have a higher up-front cost. Robotic cleaners also are a bit heavier and it is slightly more difficult to empty the filter.

Which pool cleaner is best suited for your pool? Stop by our Retail Store for assistance in choosing and purchasing your new pool cleaner.

The Health Benefits of Swimming

Fitness and wellness are top priorities for people looking to live long, healthy lives. Your pool has always been a place for leisure, relaxation and fun, but it can also become your favorite place to get in a workout. Many find swimming to be an enjoyable way to get exercise. It is an activity the whole family can do individually or together, no matter their pace or fitness level.

The Benefits of Aquatics

External Benefits

Swimming is unique because unlike most sports, it offers a full-body workout. Whether you are doing the breaststroke or backstroke for 30 minutes, you are working all of the major muscle groups in your body at once. An equivalent workout on land would take 45 minutes.

Swimming builds muscle tone, with the added benefit of being low-impact, meaning it doesn’t stress your joints and muscles the way many other exercise regiments do. When you swim, you’re increasing your heart rate, building endurance, strength and flexibility, improving your overall fitness.

Swimming is one of the most effective ways to burn calories and gives you more bang for your buck. “A 160-pound person burns approximately 423 calories an hour while swimming laps at a low or moderate pace. That same person may burn up to 715 calories an hour swimming at a more vigorous pace. A 200-pound person doing the same activities would burn between 528 and 892 calories an hour. A 240-pound person might burn between 632 and 1,068.” – Healthline

Internal Benefits

Alongside improving your cardiovascular health, swimming (in conjunction with a healthy diet) reduces your risks for many diseases. Studies have shown time in the pool can reduce blood pressure, improve lung function and even lower blood sugar levels. Swimming can also help you maintain a healthy weight.

The mental health benefits of swimming are bountiful. Just a short swim can relieve stress, have meditative qualities, reduce anxiety and produce endorphins that can be beneficial to people suffering from depression. Being in water also aids in relaxation, leading to better sleep and better overall health.

Swimming is for everyone

Whether you’re a child, adult or senior, swimming is a sustainable workout regiment you can continue throughout your life. Swimming is considered a low-impact workout with high-impact benefits. People recovering from injuries, living with disabilities or struggling with arthritis can all benefit from the ease of exercising in water because it supports up to 90 percent of your body weight. “Research in the International Journal of Sports Medicine shows swimming is better than straight-up rest for exercise recovery, for when you want to take it easy.”

If swimming laps isn’t your thing, there are other activities you can enjoy in the water that have many of the same health benefits. Maybe you prefer diving, water polo or resistance water walking to stay fit physically and mentally. The choices are endless!

From beginners to lifelong swimmers, the benefits of aquatics are undeniable. Swim laps, try water aerobics, challenge a friend to a pool basketball game – whatever you choose, choose aquatics in your daily life!

Pool Chemistry: The Balancing Act

Whether you are new to pool ownership or are just looking for a refresher course, balancing your pool chemistry doesn’t have to be a daunting task. The key to a clean and clear swimming pool is to ensure your pool water is both balanced and sanitized.

Check out our quick guide, followed by a more detailed chemistry lesson on pool water balance and sanitation.

Quick Guide

  • Total Alkalinity:
    • 80 – 150 ppm (concrete and gunite pools)
    • 100 – 150 ppm (painted, vinyl & fiberglass pools)
  • pH: 7.4 – 7.6
  • Calcium Hardness:
    • 175 – 225 ppm
    • 225 – 275 ppm (plaster pools)
  • Chlorine: 1.0 – 3.0 ppm
  • Cyanuric Acid:
    • 25 – 50 ppm
    • 50 – 80 ppm (pools using salt water Chlorine generators)
  • Total Dissolved Solids: 500 – 5000 ppm

Water Balance

Total Alkalinity (TA)

Total alkalinity refers to the quantity of alkaline material in the water (bicarbonates, carbonates and hydroxides). Ideally your swimming pool should maintain proper total alkalinity levels between 100-150 parts per million.

“Alkalinity is a pH buffer, meaning it helps to keep the pH from drastically moving up and down the pH scale by absorbing major changes to the waters before affecting the pH.”
Swim University

Adjusting your pool’s alkalinity is the first step. Alkalinity is defined as the ability of the water to resist changes in pH. It acts as a buffer to pH and makes it more stable.

Add an alkalinity increaser if your TA is too low. Add sodium bisulfate to decrease alkalinity if your TA is too high.

2. pH

The pH refers to the relative acidity of the water. Maintaining water at a pH between 7.4 and 7.6 (a little above neutral on the pH scale) is key to balancing your pool water. This pH range is most suitable for swimming because it is less irritable to the eyes and generally more comfortable for swimmers. Chlorine is also most effective in this range. If your pH is too high or too low, the chlorine isn’t able to do it’s job.

Precipitation, swimmers, and pool debris can all change your pool’s pH. Low pH means your water is acidic. High pH means your water is basic. Keep your pH balanced to avoid equipment and structural damage.

The biggest change to pH comes from products used for sanitation, like chlorine tabs. Chlorine tabs have a very low pH, often requiring you to add a pH increaser. Pools using a salt water chlorine generator (SWCG) often have a higher pH level. For this reason, you will need to add more pH decreaser or muriatic acid to a SWCG pool than you would in a traditional chlorine pool.

It is wise to keep both a bottle of pH Increaser (sodium carbonate) and pH decreaser (sodium bisulfate) on hand to deal with pH fluctuations that can frequently occur.

3. Calcium Hardness

Calcium hardness may not technically be part of balancing your water, but without paying attention to dissolved calcium levels, your water will pursue other avenues to find it. The proper calcium hardness level is between 175 – 225 ppm or 225 – 275 ppm for plaster pools.

Monitor the calcium levels in your pool to avoid damage to your pool walls and equipment. Protect your pool by adding calcium hardness to your water. Measure carefully, as too much calcium can lead to scaling (calcium carbonate depositing itself on surfaces) among other problems.

Use calcium chloride to raise the calcium hardness of your pool water. If you are experiencing high calcium hardness levels, the only remedy is to drain at least some of your pool water to dilute it with fresh water.

Cyanuric Acid (CYA)

Cyanuric acid (CYA) is a water stabilizer and should be in the range of 25-50 ppm or 50–80 ppm for salt pools. Cyanuric acid is sold as either a pool stabilizer or pool conditioner and helps prevent destruction of chlorine from the sun’s UV rays. It is especially important to add cyanuric acid if you are starting with fresh water and need a stabilizer base. Chlorine tabs already contain cyanuric acid, so CYA is replenished if you’re using tabs. With a salt water chlorine generator however, CYA will need to be added separately.

Sanitation

Sanitation is imperative to disinfecting your pool water to prevent disease spreading organisms, as well as bacteria and algae growth. Environmental pollution from humans, animals, cosmetics, leaves, pollen, dirt and other debris are constantly affecting your pool water. When it comes to pool sanitation, chlorine is the most commonly used ingredient.

Chlorine

Chlorine is used as a water sanitizer. It works by disinfecting your water to rid it of any bacteria, algae, ammonia, and other contaminates. Your chlorine levels should ideally stay between 1.0 – 3.0 ppm.

Add Chlorine to your water with tablets or use a powdered or granular chlorine (we prefer tablets for ease of use). Tabs can be added to a chlorinator, floating dispenser, or skimmer basket(s) in your pool.

“When buying chlorine make sure you look for Trichloro or Dichloro as an active ingredient. These types of chlorine products are stabilized. UV rays from the sun eat up chlorine, but if it’s stabilized, it drastically slows down this process.”
Swim University

Alternatives to Chlorine

Bromine, biguanide and the minerals silver and copper are sanitizer alternatives to chlorine. While they each have their pros and cons, chlorine remains the most popular and least expensive option. Using a mineral solution still requires small amounts of chlorine for complete sanitation. Contrary to popular belief, a SWCG creates chlorine. People often assume a salt water pool is better because it doesn’t use chlorine, but this is a misconception!

Pool Shock

Super chlorination or “shocking” is also vital to maintaining a clean and healthy pool. When you shock your pool, you are essentially adding 3x the normal amount of chlorine you would regularly add. A shock treatment will burn organic materials out of the water and allow the sanitizer to work properly.

Shock your chlorine pool when any of the following occur:

  • Your pool is cloudy.
  • There is pool algae present.
  • The water temperature exceeds 84 degrees.
  • Your chlorine level is lower than 3 ppm.

Finishing Touches

When you have added all the necessary chemicals to your pool, let your pool pump run so your chemicals can circulate throughout. Balancing your pool water may seem tricky at first, but it will get easier with practice and patience.

Stop by our Retail Store for all of your pool chemicals needs and bring a sample of your pool water to receive a free professional water test!

Should I Change My Pool Filter Sand?

Photo credits: Swim University

Customers often ask us if it is recommended or necessary to change their pool filter sand. The answer isn’t quite as simple as a yes or no. Even pool industry professionals are on the fence on the topic.

Let’s explore both sides of the debate.

Why Some Say NO to Changing Your Pool Filter Sand

The most common reason professionals say there is no need to change your filter sand is because sand lasts forever and need not be replaced. For maintenance, they suggest cleaning it about once a year with a professional sand cleaner.

Why Others Say YES to Changing Your Pool Filter Sand

The professionals that recommend changing your pool filter sand argue that not only should you replace your sand every 3-5 years, but you should also clean it in the interim. The argument for changing the sand is based on the belief that sand does eventually wear down and become smooth. When this happens, the sand cannot trap debris as well and it is time to replace it.

To Change or Not to Change

Filter manufacturers generally recommend changing your pool filter sand every few years. Since these companies manufacture the filters, they have nothing to gain from selling you new sand. We would advise following the manufacturer’s recommendations.

While the final decision is yours, we would advocate for changing your pool filter sand every 3-5 years.

If you do decide to change your pool filter sand, our friends at Swim University will show you how in this easy to follow video.

Tracy’s Tips: Bubble Solar Cover Installation

Solar Pool Covers: Bubble Side Up or Down?  

Are you using a bubble solar cover to keep your pool water warm? If so, you may be wondering which side of your bubble cover should face up. We recommend covering your pool with the bubble side facing down for the best results in warming your pool in the summer sun. The sun’s UV rays will heat the bubbles and in turn, transfer heat to your pool water. With the bubbles facing down directly into the water, the heating process works more quickly and the bubbles help the cover float on the water’s surface.

Applying your bubble solar cover with the bubbles facing up can eventually damage the bubbles on the cover, due to direct exposure to the sun. The sun’s rays need to be able to flow through the cover before it can reach the water. Think of your solar cover as a thermal blanket or magnifying glass for your pool, intensifying the warming effect. Putting the cover on with the bubbles upward will take longer to heat your pool water and shorten the useful life of the cover.

Check back often for more of Tracy’s Tips on our blog!

Tracy Dieselman – Owner

Pool Care Don’ts

While we generally guide pool owners toward solutions to their pool care woes, sometimes it’s best to learn from others’ mistakes to avoid making them yourself. Here are some things we DO NOT recommend.

Shocking

  • Don’t shock your pool during the day. Sunlight will burn off your unstable chlorine (aka shock), so it is vital to shock your pool during the night to ensure it has time to do the job properly.
  • Don’t add shock through your skimmer.  This mistake can be VERY dangerous because pool shock (calcium hypochlorite) and chlorine (DiChlor or TriChlor) will mix to create a deadly gas and can cause an explosion when mixed through your automatic chlorinator. This can not only cause bodily harm, but can also damage your pool liner, floor and walls.
  • Don’t add shock directly to your pool water. Dilute the shock in a bucket of warm warmer before adding it to your pool. Add shock to the water, not vice versa. The diluted solution will be safer to work with and will mix better with your pool water. It will also avoid shock settling on your pool floor and causing your lining to become frail, eventually leading to leaks.
  • Don’t swim right after shocking. Ensure chlorine and pH levels are in the proper range before swimming. If you want to be able to shock your pool and swim immediately, use a non-chlorine shock.

Brushing

  • Don’t forget your pool brush. Your pool vacuum is not a
    substitute for your pool brush. Be sure to brush the bottom and sides of your pool at least once a week, especially the hard to reach areas. Brushing is vital to removing bacteria, germs and algae, while the vacuum is great for the larger
    debris.

Vacuuming

  • Don’t use a robot on algae. If you have an algae problem on your hands, do not use an automatic cleaner to try to
    remove it. Manual cleaners are the way to go in this scenario because pressure-side automatic cleaners will push the algae up through the mesh bag, clog it and blow it around your pool.

Balancing

  • Don’t neglect pH and alkalinity. Maintaining the proper pH and alkalinity levels is necessary even if your pool water looks clear. Low pH (highly acidic water) can cause damage to your pool equipment including: pumps, filters, solar
    covers, liners and heaters. Adjust your alkalinity levels to
    ensure your pH is always balanced.

Filtering

  • Don’t forget to run your filter. Be sure your pool filter is
    running for at LEAST 12 hours each day.
    The more you run your pool filter, the cleaner your pool water, plain and
    simple. Make sure that all of your pool water runs through the filter at least once each day.
  • Don’t over backwash your filter system. The larger debris in your filter actually help to trap the smaller debris. The guideline is to backwash when the system is running 5-10 psi above the starting filter pressure (pressure with a clean filter).

Testing

  • Don’t skip your water testing. If you can’t do a full,
    comprehensive water test each week, be sure to at least test your free chlorine and pH levels. Bring a sample of your pool water into our Retail Store for a free, detailed analysis. We recommend a computer generated water test at least once a month.

Avoid these common pool care blunders and you will be well on your way to a safe and clean swimming pool.

Tracy’s Tips: Why is My Pool Green?

Why is My Pool Green?
Algae vs. Metals

When your pool turns green, your first assumption may be that algae is the offender. While this is often true, you could actually be dealing with increased heavy metals. Try these simple tests to determine the real cause of your green pool.

Test your chlorine levels. If there is free chlorine in the pool and it is green, copper is the likely culprit.  If there is no free chlorine, suspect algae.

If your pool turns green after adding shock, copper is the likely cause. Other minerals, such as iron and manganese can turn the water brown, pink or purple. A metal remover will bind with the minerals in your pool water, allowing your pool filter to remove them.

If you add chlorine and your pool clears up? Hooray! Algae was the offender. Mystery solved!

Metal vs. Algae Tip:  Metal stains won’t brush off the pool.  Most algae will, with black algae as the exception.

Need a product recommendation? Stop by our Retail Store and talk to our team and get your free water test.

Check back often for more of Tracy’s Tips on our blog!

Tracy Dieselman – Owner