is distilled water good for soil plants?

The Lorax

Active Member
is it good to water marijuana in soil with distilled water? if not wats the best king of water becuase some of my plants leaves are starting to be droopy upside down canoe shapes and im thinking its cus of the water. ventillation isnt great but its not bad i have two oscillating fans in a grow box. humidity around 60 % right now plants in flower and temps are at 65-75 F. im trying to lower humidity to 40 % atm. heres some pics. also you may see some powdery mildew on one pic im trying to get rid of that using serenade. its a pain in the ass
 

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Boneman

Well-Known Member
I've used both distilled and Natural Spring water recently and I had canoe shapes with the distilled also. All the grows turned out awesome so I dont think it mattered.
 

doc111

Well-Known Member
is it good to water marijuana in soil with distilled water? if not wats the best king of water becuase some of my plants leaves are starting to be droopy upside down canoe shapes and im thinking its cus of the water. ventillation isnt great but its not bad i have two oscillating fans in a grow box. humidity around 60 % right now plants in flower and temps are at 65-75 F. im trying to lower humidity to 40 % atm. heres some pics. also you may see some powdery mildew on one pic im trying to get rid of that using serenade. its a pain in the ass
Distilled water is fine. Just watch out for Calcium, Magnesium, and Iron deficiencies.
 

PeachOibleBoiblePeach#1

Well-Known Member
I'm using Distilled water to,,,I have a quart of Bonticare Cal-Mag plus 2-0-0., I did not use it last time, I'm growing in Fox Farms Ocean forest and there only like 2 weeks old,,,Do I need it will it hurt or Help???? Sorry for Hijaking thread.
 

trapper

Well-Known Member
it takes about 4 gallons of water to make 1 gallon of distilled,i thought growers loved the enviroment lol.
 

The Lorax

Active Member
no but i have been checkin gthe ph of the water / nutrients mix that i put in it and its always 6.5 or 7. plant is fine except for this powdery milldew
 

The Lorax

Active Member
so if i keep using distilled water or even get r/o water i should get cal-mag plus? how much of that do i need to use with water/nutes. and will it cause over nute?
 

trapper

Well-Known Member
so if i keep using distilled water or even get r/o water i should get cal-mag plus? how much of that do i need to use with water/nutes. and will it cause over nute?
honestly you dont need distilled,its a waste of water,if you have bad tap or well water use ro.
 

The Lorax

Active Member
kk i should use cal mag with ro tho rite? do you know how much. and do i need to reduce my nutes if i use cal mag
 
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