Do you have a way to check your tap water ph and it's general hardness?
When you drink the tap water, does it smell like chlorine?
Rusty Trichome Reviewed by Rusty Trichome on . water question IM using a 15 gallon resevoir for my hydroponics,i change the water once every two weeks.The only reason i change it once every two weeks is that i just cant lift four 5 gallon water jugs every week.I'm wondering if i changed it once a week would you really see that much of a diffrence than opposed to 1 ev2 weeks,but my main question is can i just use my tap water instead without any serious reprocushons?,its just to much to lift all those jugs Rating: 5