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Deli_Weedstarted grow question 6y ago

What’s causing some of the leaves to look like this? Is it a deficiency or excess? I was watering with 1000 ppm, but I saw some burnt tips and dark green color on the leaves, so I gradually lowered it to 500 ppm, and today I noticed those spots (the drained water is at 750 ppm) (coco and perlite).

Deli_Weed

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Leaves. Edges burnt

Leaves. Color · Dark-brown

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OutForRealanswered grow question 6y ago

Burning tips is a sign of nutrients excess , dark green leaves is a sign of N excess. Water with plain water during the next watering to low the output level but don'worry , in coco my input in 1.8 and my outputt is around 2.2 without any issue because when the ec is too high I am watering with plain water to low it ( generally i goes down to 1.8 , can be 1.7ec but the next time it get to 2.2 and I 'm repeating the operation

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MiPotFarmanswered grow question 6y ago

It does look like a bit of nute burn , but bring in the stage of flower you are it this is very typical as the buds are maturing your gonna see a lot of discoloring in your leaves a long the way in spots! This is totally normal as the buds suck all the energy from the big older fan leaves 🍁 just tone your feeding down a touch and you’ll be fine! Your ladie is very good healthy! 👍🍀 Happy Growing 😎🤟

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Shagrathanswered grow question 6y ago

Hi! It definitely looks like a nute burn. I think you are on a right track in what you are doing. Now you just need to watch if they keep spreading.

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