Hi guys,
I usually go full bio and,RO water, most of the time only tea and some Biocanna, use 600w hps bulb and never have a problem and.
This time no RO water (my tap city is really hard), no full bio (Im usong standard canna fertilizer) and now i use 2 315 cmh bulb, first time i havent ph'd the water so i assume it can be on the basic side.
What can be the problem with the new leaves?
The second deficency i think can be magnesium it s right?
Thanks all.
I usually go full bio and,RO water, most of the time only tea and some Biocanna, use 600w hps bulb and never have a problem and.
This time no RO water (my tap city is really hard), no full bio (Im usong standard canna fertilizer) and now i use 2 315 cmh bulb, first time i havent ph'd the water so i assume it can be on the basic side.
What can be the problem with the new leaves?
The second deficency i think can be magnesium it s right?
Thanks all.
