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Light green discoloration in-between leaf veins

Phatbongripsstarted grow question 4y ago

First time growing in 70/30 coco perlite. Following Athena ag normal feed schedule. 6ml grow a/b and 3ml calmg per gallon. Watering once a day til runoff. Have had these light green patches in-between the the leaves veins. LED lights. More calmag? watering more? less?

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Leaves. Veins - yellow between

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ceys111answered grow question 4y ago

give more calmag bro that's not enough u can foilar spray calmag dark periods

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