Leaf identify
spankyxvistarted grow question 4y ago
This is my test plant.
Please help identify leaf. This is nute burn? Top of the plant look just fine. Should i worry?
Before this happen I feed her 570ppm and try supercropping on main stem (twisted). She fine with 660ppm in the past so I confuse what is the problem.
Thank you.
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Leaves. Edges burnt
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Adamlovesgreen_98answered grow question 4y ago
Symptoms: older leaves at base of the plants turn yellowish between the veins while the veins stay green.The green veins look like green stripes on a yellow leaf. Make sure there is no small dark structures on the leafs. If there is it's a fungal infection,growing in yellow tissue. From the pictures I don't see this.Your young leafs at branch tips look normal. The book and I say nitrogen (N) or Magnesium (Mg) deficiency. A deficiency is when don't got enough and a toxicity is you put to much nutrients. Add some Calmag with iron. Well hope best my fellow grower. Best advice never stop . Use everything as learning and pass on what you learn so we can have good medicine. BLESSINGS ON ALL U GROW AND HARVEST MY FELLOW GROWER!!!
spankyxvianswered grow question 4y ago
Medium is premix soil, i have no idea about ingredients. Something like 70/30 soil/perlite
I always ph 6.2-6.5
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Adamlovesgreen_98answered grow question 4y ago
And quick question did you buffer your Coco? If not you found your problem. Coco steals by absorption of the CALMG.
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Budbitmananswered grow question 4y ago
Avant de parler de carence je pense qu il faudrais savoir si le ph de l'arrosage est respecté, car le fait de ne pas contrôler le ph empêche la plante d'assimiler les nutriments donc crée des carence😉
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