Moe.Red
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- Jul 19, 2020
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Great white means you are not sterile.
on the next grow I would add bacteria to the system and get it colonizing as early as you get the water stable in the res. Too late now it takes like 45 days to get a proper colony established.
you will likely fight root rot if you do not add bacteria or go sterile which I don’t recommend. This is most likely the cause of your ph fluctuations which can cause this leaf symptom as well as directly limit uptake thru the roots right when you need them most.
after you harvest post up pics of the roots to be sure
also there are a few things you can add to buffer ph. When I get to a pc I’ll look up an example you can buy in Oz. It’s stuff the plant needs anyhow. Not a must when using tap water because there is already some buffering built in.
on the next grow I would add bacteria to the system and get it colonizing as early as you get the water stable in the res. Too late now it takes like 45 days to get a proper colony established.
you will likely fight root rot if you do not add bacteria or go sterile which I don’t recommend. This is most likely the cause of your ph fluctuations which can cause this leaf symptom as well as directly limit uptake thru the roots right when you need them most.
after you harvest post up pics of the roots to be sure
also there are a few things you can add to buffer ph. When I get to a pc I’ll look up an example you can buy in Oz. It’s stuff the plant needs anyhow. Not a must when using tap water because there is already some buffering built in.