PeaceLuvPot
Member
Hey guys. Having the hardest time with my grow this time around. Have had 3 very successful grows, but right from the beginning I have had an issue I can not seem to solve.
I run a simple bubblebucket hydro setup. 2 buckets. 45L air pump with ceramic diffuser stones. Running Aqua Flakes A+B and Drip Clean. Very simple. Temps are great, humidity is great. PH and PPM seems to be right on point. (PH meter is a year old, was thinking of replacing the node, but it still seems to read true when calibrated).
But no matter how many times i have emptied and cleaned and started over with these buckets (using RO water as well) I can't seem to stop what you see on the leaves in the pictures below. But the plants are growing heartily. The plants are about 6 weeks old, running 24/0 light, 400W HPS in a cooltube. Growing a Blueberry Gum and a Kushberry this time around.
So anyway, i need some advice. What do you guys think is the cause? Thanks for reading. Peace.
I run a simple bubblebucket hydro setup. 2 buckets. 45L air pump with ceramic diffuser stones. Running Aqua Flakes A+B and Drip Clean. Very simple. Temps are great, humidity is great. PH and PPM seems to be right on point. (PH meter is a year old, was thinking of replacing the node, but it still seems to read true when calibrated).
But no matter how many times i have emptied and cleaned and started over with these buckets (using RO water as well) I can't seem to stop what you see on the leaves in the pictures below. But the plants are growing heartily. The plants are about 6 weeks old, running 24/0 light, 400W HPS in a cooltube. Growing a Blueberry Gum and a Kushberry this time around.
So anyway, i need some advice. What do you guys think is the cause? Thanks for reading. Peace.
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