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Grow QuestionsWeird Sugar Leaf Burning

Weird Sugar Leaf Burning

BMGenetixstarted grow question 7 months ago

Does anyone have an idea what happened to my leaves? They are trying up and burning for some reason but only 3 of the 7 that are in the tent. They are all clones from the same mother plant. At first I assumed it was too much light at 1200 ppfd but dropping it didn't help.

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Week 12

Leaves. Edges burnt

Leaves. Tips - Die

Sciolistic_Steveanswered grow question 7 months ago

This is potentially really bad... gently pry somem bud apart between calyxes so you don't cause too much damge. look underneath where leaves are dead. is there any grey or white fuzz there? if so you have an infected plant. throw it out. get it away from the rest of your garden ASAP. leaves will also pull out incredibly easy - can try that first. even so, i'd inspect under the buds along stem anywhere the leaves have died like that. sure it could be nute-related, but such a thing is not sugar-leaf specific, so i'd be worried about disease from this picture.

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AsNoriuanswered grow question 7 months ago

Thats nute burn You overfed girl. She should be on plain 6.3 phed water when pot gets dry. Now she will drink way less and slower. Have in mind. Dont add overwatering to issues.

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CULTIVATORFROGanswered grow question 7 months ago

Con una de las fotos de su diario puedo sacar una conclusión se nota como las hojas empiezan a amillentar desde la punta como si fuera problema de ph. Controle el ph de su drenaje que estén entre lo valores de 6.2 y .6.8 y coméntame cul fue el ph obtenido.

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Storkanswered grow question 7 months ago

Potassium, nute burn, or root rot 🤔🤔🤔 what else 🤯check your PH and your EC to make sure they are correct

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Sciolistic_Steveanswered grow question 7 months ago

it's not light damage because it's happening quite low on the plant.. the way light diffuses in air, it's significantly weaker just a short distance further away from light, so i doubt the mid-plant level was receiving too much light.. this looks like disease.

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JUNGLE_B4RNSanswered grow question 7 months ago

Well it can be many factors. First try to plug it off and see if it goes away easily. If so, it’s recommended to check the inner of the bud and look for any rot. It can be a symptom of bud rot. It can be your light, probably too close and/or too intense. Too many nutrients used during end of flowering, you can control the EC level of the soil by taking a sample from the pots drain. Or just simply the beginning of the senescence, which can be normal at this stage of your growth, particularly if you didn’t use too many nutrients during its life cycle.

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damianfoxanswered grow question 7 months ago

Too much nutrients while in late flower? Also your humidity is way too high, it needs to be around %40. I set my controllers to %40, don't go below %35. In regards to your lighting make sure to use appropriate LUX. Get a cheap LUX meter from Amazon this is very important. Seedling(s): 9-15k Veg: 15-25k Flower: 30-45k (I do 40k until the bud is fully formed than I do 45k) Try not to go over 55k LUX while in Flower, It could bleach your buds and also possibly give you foxtails especially with LED's.

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