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I see spots that look like the beginning of a calcium def. Would make sense if you're using RO water.Hello ,
I'm trying to grow Big Bang FEM from GHS. My box is 40cmx60cmx70cm h with 150w MH lamp. Temperature is oscilating 25-26 C. Plant is about 3 weeks old. I'm using GHE Flora Bloom/Micro/Grow , water from RO filter , PH seems to be ok - I don't have electronic PH meter I'm using chemical one from GHE. And i Have problem because my leafs is curling down like on the picture. What i'm doin wrong? Please Help me!!!
ps Sorry for my English![]()
How strong are you feeding with the GH? 3/5? is that 3ml micro / 5ml bloom per quart?
They definitely don't need much food at this stage.