Yes, no one wants to swim with worms. Ew.
They will not harm them; however they will not live on the food scrapes you are putting in your farm like the red worms will.
To remove worms from your pool, you can use a pool skimmer to physically collect them from the water. You can also use a pool vacuum to remove worms from the pool bottom. It's important to identify and address the source of the worms to prevent further infestations. Regular pool maintenance and proper chemical balance can help deter worms from entering your pool.
NO unless it was used in a salt water pool even then it is unlikely that it would do any harm in most situations.
Yes, worms can eat onions and it is safe for them to do so. Onions are a suitable food source for worms and can be included in their diet without any harm.
It has chlorine in it!
No the concentration of these chemicals isn't strong enough to do any harm
there is no such thing as a "pool worm"
Pool worms they come from the trees and blow into the pool. Keep up on the chlorine, make sure the levels are right and use the pool cover when it is not in use. The chlorine will eventually kill them and they will be filtered out.
other of worms harm humans and makes disease this is my idea
put a lip around the perimeter of your pool
no it's only cotton and the chlorine will kill any bacteria
no