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Yellow leafs

santopestarted grow question 6y ago

Hello i cant figure out what was happend with my plants ph ground 6.4 TDS 800 They gettin yellow,iv thinkin its overfeed but now i think its deficiency of something...i flush them on monday and i want put next week Alg-a-mic from Bio Bizz its for deficiency,overfeeding etc. Help

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Leaves. Color - Yellow

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Bongkhananswered grow question 6y ago

hey mate ; i reviewed your diary and found yellowing on old fan leaves and yellowing on new growth. it suggests that you have a little calcium, magnesium and sulphur deficiency. also noticed that you grow organically; so an organic cal-mag product should definitely help.

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