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Grow QuestionsLight burn ?

Light burn ?

Spliffliciousstarted grow question 4 years ago

Signs of some sort of def or light burn? My full-spectrum COBs and bulbs are putting down ~22.000lux at the canopy, is that too much at this stage? Autoflower Green Gelato Day 24 Can’t think of any other problem besides the lights...

Splifflicious

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Leaves. Edges burnt

Leaves. Curl up

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DrJynx86answered grow question 4 years ago

Nothing like burn at all, that seems like over growing or canoeing, it's just leaves growing faster than expected and getting deformed, but fast grow without any kind of deficiency of issues is a good thing in my book!

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NobodysBudsanswered grow question 4 years ago

canoeing is probably overfeeding.. give an extra water irrigation between next feed.

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NobodysBudsanswered grow question 4 years ago

Definitely not light burn, but if you are giving more intense light than previously, you need to feed slightly more... although most people feed plenty and need to calculate ppms to be certain about that sort of stuff. check out my spreadsheet linked in my profile comments. download it, no macros exist, only formulas in cells. adds upto 10 products together from % of label (usa standards). if %w/w need to fill in last to input columns too.

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GMSgrowsanswered grow question 4 years ago

Looks ok, some leaves come out a little wonky at times. Just make sure your getting water to all them roots. Especially if water comes out the side of those planters. Cheers

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