Emilya Green
Well-Known Member
Use the recommended amounts and be patient... Magnesium deficiencies actually kill the portions of the leaves that are cannibalized to supply magnesium to the new growth, and those spots will never come back. The good part of the leaf around the necrotic areas will green back up though, but nothing happens instantly in the plant world. Give it a few cycles to see the effects of the calmag... and then keep giving calmag up till the last 2 weeks of the grow... your plant apparently like so many cannabis plants, is a magnesium hog.Was adding Cal mag as recommend but wasn't always topping it off when I to it off in a daily basis .. for eg ... I do a water change today and the next day I add 2 ltrs and the next and then after the 3 time I add I start to top it off with Cal mag .. I think there is where I went wrong !! . Can I fix this problem now ? I just added another 2 ml now of Cal mag . Tomorrow I will do a water change . Any tips please ? Gooing to bed now it's 2 am have to go to work at 6 am . Will check your reputation in the morning . Thanks you guys I will leave you a reply back soon as I wake up