It’s truly fun and exciting owning a hot tub at home. So you have picked your preferred spot and are ready to step in and have a fun time. But one thing may be a challenge as you enjoy your experience of owning a spa – the chemistry of a hot tub.
Many first-time owners ask, “How difficult is it to care for a hot tub?” Managing the chemistry of a hot tub isn’t overwhelming because anybody can perform the task. The basic things to consider are shock treatments, sanitizers, pH levels, and alkalinity.
You may not know much about chemistry or have an interest in it, but you must know the simple basics. You can click here to find out how to clean a hot tub.
How to Care for Your Spa Water
People think that spa chemicals are just bromine and chlorine products for sanitizing hot tubs. But there are other chemicals that are necessary for maintaining a sanitary, comfortable, and clean hot tub.
Your tap water contains calcium deposits. They accumulate on the shells of your hot tub and inside the pipes. Also, metals in your spa water may interact with the chemical stabilizers, resulting in a change in color.
You need to remove the calcium deposits and metals when you fill the spa. This will prevent the build-up of residues on the surface and chemical interaction. Additionally, you must treat the water to make sure the alkalinity and pH levels are in the correct tolerance range.
Tips for Balancing Alkalinity
- Start the activity with a test strip. Take care when removing it from the container. Ensure your fingers do not touch other strips apart from the one you will use. The oil on your finger can rub off on the other strips and give you a false test result.
- Dip the strip in your spa water until it is wet. Remove and shake off the excess water. Compare the color with those on the kit. The result will determine your next action.
- For low alkalinity, get an alkalinity increaser. Ensure you follow the manufacturer’s instructions for use.
- For high alkalinity, you may have to contact the hot tub dealer. Perhaps the water in the hot tub may be significantly hard. You can also visit https://dengarden.com/swimming-pools/Lowering-Total-Alkalinity-and-pH-in-a-Swimming-Pool to get more information.
Tips for Balancing the pH Level
- Get the test strip for pH level. Ensure that you do not touch other strips in error.
- Dip it in the hot tub water until it is wet. Remove it and shake off the excess water, then compare it with the colors on the test kit.
- If the pH is too low (less than 7.2), get an increaser to raise the level and keep the water balanced. If the pH is too high (more than 7.8), get a decreaser to bring it down to the recommended level.
- Add the recommended amount of increaser or decreaser to avoid damaging your tub.
Tips for Balancing the Sanitizer Level
- The strip for testing pH and alkalinity also has an option for sanitizer level. So you can see the range when you test for the other two factors.
- Opinions vary when it comes to which sanitizer works better. As a result, you can try out bromine and chlorine separately to see their effect on your water. Also check how your body will react to each and which option is easier to maintain.
It is important to sanitize your water to keep it smelling fresh, clean, and disinfected. The popular sanitizers are chlorine and bromine. Treatment with bromine is complex and it takes a longer time to dissolve. Chlorine, on the other hand, is easier to use and takes effect immediately.
Additionally, bromine is more expensive than chlorine. As a result, more pool owners opt for chlorine. It also requires less maintenance compared to bromine. If you use your hot tub more often, it is important to get wholesale spa chemicals online, so you won’t run out of supplies.
Tips for Shocking the Hot Tub
- Before shocking the tub, test the water.
- Ensure the water is calm to avoid agitating the oxidation gases or shock. You can turn off your blower but allow your circulation pump to stay on. This will circulate the shock in the spa, kill the bacteria, and reduce the amount of gas that is stirred up.
- Read the manufacturer’s instructions before shocking the tub. An incorrect measurement can result in a higher oxidation strength and cause more problems.
- Carefully measure the shock to be sure that you are adding the right amount (not too little or too much). This will disinfect the tub and prevent other issues.
- When shocking the spa, be careful because strong wind can blow it into your eyes. Also, spillage due to human error may occur. To prevent them from happening, carefully pour the chemical over the water surface. If there is a spillage, clean it immediately. Keep the chemical away from children.
- After the activity, wash your hands thoroughly to remove any lingering chemicals on your hands.
The Bottom Line
Spa chemicals are not just for sanitizing the hot tub water. They also ensure that it is chemically balanced to prevent skin irritation and other diseases. Ensure you read the instructions properly before using them.