All pool chemicals will do the job, the problem is you are not circulting the water on a regular basis, I understand your problem, no chemical is going to do what you want it to do. once again without filtering your water in the pool, it would cost you less to dump the water out when needed clean the pool and put fresh water in and let the children have fun.
It will affect the growth of the bacteria.
the greater the conentraion, the faster the growth of bacteria. it is an energy source.
It is true to an extent. If re-freezing a product, there is always a risk of bacteria growth, however it is usually at a safe level.
Antibiotics inhibit the growth of bacteria.
Symbiotic bacteria
It increase plant growth.
it is not recommended to re- freeze any food product that has been partially defrosted due to the growth of harmful bacteria.
A continuous bacterial growth covering all or part of the filtration area of a membrane filter in which the bacteria colonies are not discrete.
Abnormal growth of bacteria in the mouth.
Bacteria all have a specific optimum growth temperature. When the temperature is not at the optimum, growth is slowed down. When it is too cold, the bacteria will still be alive, but growth will be very slow and spoilage will happen slower.
selective medium
When the bacteria double at a constant rate