Hey all I am growing critical kush in FFOF soil and it is 38 days into flowering and I am getting yellowing and brown crusty tips haven't really gave it to much nute's the hole grow what do u all think it is? (Every grow I really don't use nutes and never have this problem)
Could be a nitrogen deficiency. Are you familiar with the strain or is it new to you? Sent from my iPhone using Grasscity Forum mobile app
maybe you should give her some nutes looks like a nitro deficiency some cal mag of some sort should help Sent from my SCH-I535 using Grasscity Forum mobile app