The following foods: Milk, butter, margarine, real cheese, plain yogurt, most ice cream without gluten-containing add-ins. Vegetable oils, including canola. Plain fruits, vegetables (fresh, frozen and canned), meat, seafood, potatoes, eggs, nuts, nut butters, beans and legumes.
Alkalinity Balance, pH up, pH down, Calcium Balance, Water Stabilizer, and clarifier are all swim-safe chemicals. Wait about 20 minutes, and you are free to swim. We suggest adding algaecide, Super Erace, and shock at night, after everyone is out of the pool. It is safe to swim again the next day.
  This depends on a number of factors, such as what is the temperature of the water you are going to swim in. This will be determined either by some sort of pool heater or â¦ by the water becoming naturally heated by the sun. Obviously you can swim if the water is 80 degrees and its 75 degrees out.efinitely not recommended. You can die. Yes, of course you can go swimming as long as the water is not cold. Just make sure you dry yourself and change clothes as soon as you â¦ get out of the water. You cannot lie in the sun.