Does appear ro be a nute deficiency. What kind of soil?
You might try Miracid. You can pick it up at any hardware and its cheap. It has a lot of the micronutrients that are missing in a lot of soils and nutes. I use 1 tspn per gallon once a week and it greens them right up.
killerweed420 Reviewed by killerweed420 on . Iron Deficiency or Something Else? Hi. 2 of my friend's plants are showing some discoloration. The first looks almost exactly like iron deficiency (first 3 pictures), with the interveinal chlorosis starting at the youngest leaves and beginning to affect the lower, older ones. The second plant (last 2 pictures), though, I'm stumped. The way my friend initially described it made it sound like it was some kind of infectious agent spreading, because he noted that the two effected plants sit beside each other in the tray, but given Rating: 5