cobshopgrow
Well-Known Member
sorry, really wanted to avoid this but really running in to a problem i cant really figgure out.
I started a thread allready, but thsi turns in to a serious problem so i allow myself to post here too.
This is quoted from my thread:
https://www.rollitup.org/t/how-to-get-clones-well-started-in-a-dwc.937925/#post-13457913
EC is going down very slow, PH is at 6.1 right now had to add a bit ph- (GH powder)
Even i used pure RO, so looks like i should avoid any carbonates in the water, or not mixing tap water in.
I added calcium sulfate and magnesium sulfate at start with the maxigrow (40g magigrow, ca. 6g calcium sulfate 5g magnesium sulfate on 40l)
This gave me a EC of almost 1.4 , i topped of a half gallon RO Water (less then 2l) that lowered it 0.03 points, Plants seem to consume, 24h later i am at slight above 1.3 now, maybe a tad too low or too much, idk atm?
I started a thread allready, but thsi turns in to a serious problem so i allow myself to post here too.
This is quoted from my thread:
https://www.rollitup.org/t/how-to-get-clones-well-started-in-a-dwc.937925/#post-13457913
EC is going down very slow, PH is at 6.1 right now had to add a bit ph- (GH powder)
Even i used pure RO, so looks like i should avoid any carbonates in the water, or not mixing tap water in.
I added calcium sulfate and magnesium sulfate at start with the maxigrow (40g magigrow, ca. 6g calcium sulfate 5g magnesium sulfate on 40l)
This gave me a EC of almost 1.4 , i topped of a half gallon RO Water (less then 2l) that lowered it 0.03 points, Plants seem to consume, 24h later i am at slight above 1.3 now, maybe a tad too low or too much, idk atm?
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