looks like the start of a calcium deff...
Scarlet Sky Reviewed by Scarlet Sky on . Plant problem please help!!! Hello all! This is my first time growing cannabis and I am having a problem with my plants. I'm 3 weeks into growing my 9 Super Afghans in Promix soilless mix, I currently got them under a 400w Metal Halide conversion bulb on 24/7 schedule and a temp of about 85-89 also I started them on a 1/4 strength nutrients about 10 days ago. For the last few days I have been noticing some of the leaves on about 4 or 5 of my plants starting to show spots and discolorations, some of the marks on the leaves Rating: 5