Calcium defiency early
- Thread starter Weed-noob
- Start date
One of the late pics looks like it may be overwatering, but like someone mentioned, new growth looks ok, so take it from there, the old damaged leaf will not repair itself once necrosis happens. If you want proper calcium uptake, also use amino acids in conjunction with calcium, the amino acids help tremendously in the uptake of calcium! Also, if you have a phosphorus toxicity, the extra phosphorus will bond with the calcium to form calcium phosphate, and in turn will not be available to the plant.
