Is alot of ph down bad for my plants?

R

Rayman522

Active Member
hey.

I find myself having to pour almost 5 cap fulls of ph down ( each cap full is around 15ml) into my 8 gal resevoir. Is this normal? i am using AN sensi grow a and b, mother earth grow. my tap water ph is around 7
 
C

cruzer101

Well-Known Member
Could very well be that's what it takes to get balanced.

Some pH up and down solution is stronger than others.
I think the powder is stronger for sure.

Next time you buy some you may want to try a different brand and see.
 
2cimdma

2cimdma

Well-Known Member
75ml of PH down???? Holy Shit!! Your tap water has to be extremly high. I have tap water at 6.3-6.4 and I have to put in 2.5 of ph down in 12L of a 5 gallon bucket. I use liquid PH down and 1 ml in 12L will bring down the PH .2.
 
R

Rayman522

Active Member
2cimdma said:
75ml of PH down???? Holy Shit!! Your tap water has to be extremly high. I have tap water at 6.3-6.4 and I have to put in 2.5 of ph down in 12L of a 5 gallon bucket. I use liquid PH down and 1 ml in 12L will bring down the PH .2.
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im using organics too it seems like it takes more to control that
 
2cimdma

2cimdma

Well-Known Member
Yea Im growing organic as well. But like Cruzer101 some PH down/up is stronger then others I guess. I dont know or not cause Ive used the same brand since the begining.
 
stonedar

stonedar

Member
wowie, I'd try another botle of pH down, maybe it's freaking old. make sure you check pH after you add nutes to water not before. most nutes lower pH some themselves
 
snow4aaron

snow4aaron

Active Member
stonedar said:
wowie, I'd try another botle of pH down, maybe it's freaking old. make sure you check pH after you add nutes to water not before. most nutes lower pH some themselves
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I left my bottle of PH down in the direct light of the grow lamp and it went bad. I opened a new bottle and it worked great.
 
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