DO NOT USE RO or DISTILLED. Over the years I have learned that to use RO or any form of purified water is giving your plants only water. Micronutes are terribly important and if you do give RO or distilled you now must add this back in for the plant and these are minute amounts of minerals. Much easier to just use the tap water and the plants prefer it.
WashougalWonder Reviewed by WashougalWonder 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