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Calmag?! Or what is it?!?! It’s driving me mad
Hilkes_Herbsstarted grow question 4 years ago
Hey y‘all! 2 of my 4 plants are showing up some defiencies. I have no clue what it is because it SHOULD be missing CalMag but I‘m feeding CalMag also to prevent from exactly this defiency - what can i do to get this straight again? Ph 5.5; EC 1.8 (tap water has 0.6)
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Grey_Wolfanswered grow question 4 years ago
@Hilkes_Herbs hi mate 5.5 is a bit low in my opinion your in coco so it should be closer to 5.7-5.9
I think the low ph is causing a minor potassium deficiency hence the pinkish discolouring Adjust the ph and your plant should return to normal
Wicked_Stixanswered grow question 4 years ago
It looks like calcium deficiency. Your calcium availability to the plant is pretty low at 5.5. I run my system at 6.0 and it gives you a good balance of availability on all your nutrients. Good luck!
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Ganjaman420UKanswered grow question 4 years ago
Hi there, try ph of 5.9 and your plants should be fine.. if not I'd try lowering the E.C a little and the pick it back up when the problem goes ✌️
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