Burmeseanswered grow question 4 years ago Hi there, Most of the deficiencies are difficult to tell.There could be alot of factors causing the problems.As long as you are giving the perfect growing conditions and feeding, they will not go worse.Before you do anything, make sure your water pH, ppm(EC) and run off are in corrected range.Keep your temp and RH according to VPD chart which I preferred 25C and 50% for all stages.In that way, you donโt need to worry whatever happens to your plant.Happy Growing... โ๏ธ