we will be filling our brand new 10′ above ground pool soon. never owned one before. we do have well water and that’s what we will be using. it has turned stuff orange in the past so i know we will need a metal remover as we are filling. i am wondering what i can use for green algae with this? i am told chlorine and well water/metal out do not mix and will turn the pool green. what other products do you recommend?