You can see here all the videos that I made, do you have any advice? I think it might be calcium deficiency:
About fertilizer, I gave them every two weeks, N 7%, P2O5 5%, K2O 6%, amino acids 0.1%, Iron 0.02%, Manganese 0.01%, Zinc 0.0015%, Copper 0.0008%, Cobalt 0.001%, Boron 0.04%
Many thanks!
Many thanks!