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Grow QuestionsDeficiency?

Deficiency?

2020Growerstarted grow question 4 years ago

Anyone know why the tips are yellowing? Growing in coco

2020Grower

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Leaves. Color - Yellow

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CloneKingzanswered grow question 4 years ago

Heya 2020Grower, It's looking for a little magnesium, a deficiency of magnesium shows yellowing between the veins. You will want to make sure your pH is correct for coco between 5.5.-6. If it is off, the plant won't be able to uptake certain nutrients. If your pH is good, hit it with a little calmag. Cheers !

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Experimentgreenanswered grow question 4 years ago

Hello I'd say magnesium. Have you been giving it a healthy dose of calmag throughout the grow? I know with coco you have to be a little more proactive about using calmag even if you water with tap water. Get a good supply going and it should resolve, if you're already using it either raise the amount or double check your ph. Happy growing. ✌️

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