Your water becomes stagnant and loses oxygen after it sits and your roots need oxygen from the water.
Purple Daddy Reviewed by Purple Daddy on . What type of water should i use?? What kind of water is best to use for plants? i have been using tap water and letting it stand for 24 to 48 hours before i use it and also so it can get to room temp..............can you use spring water? or can you use distilled ? but if you use theys do you have to add anything to them ? Or is tap water just fine enough? I dont know if my tap water is good or not when i have sprayed onto my plants after it dries i have noticed the leaves have a little white residue not alot just barley could Rating: 5