flowering deficiency

hi all, my first post here. I have two candy kush autos growing that popped around the first of the year. I'm using a small 1 gallon pot for one, but it's been flowering for sure for about 4 weeks and a 3 gallon pot for the other which has been kind of stuck in preflowering for about 4 weeks. It...

Hey guys so i have my first grow on the way 3 days in to flower, and started running in to some trouble, light yellowing of the leaves and whats looks like salfur def, also rusty spots. (Pics to follow) Now i watered yesterday with canna flores, pk 13/14 canna boost , riz , cal-mag, cannzym...

Hey guys, I'm on day 60 with 2 high CBD autos from Dinafem. I've been watering every 3rd or 4th day and giving the plants a light dose of nutrients every other week. About a week ago I noticed some yellowing on the sugar leaves, which has been slowly progressing from back to front. Some...