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Grow QuestionsLeaf Browning

Leaf Browning

BigRudystarted grow question 2 years ago

Hi, auto flowers, temp 70, humidity 35. Tips brown & curling. Upper leaves tacoing. Copper spots as well. PH 7

BigRudy

BigRudy

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Leaves. Tips - Burnt

Leaves. Curl up

Roots. Color - Brown

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Ezzjaybruhanswered grow question 2 years ago

you’re locked out bad - possible overfeeding too or salt build up. But main issue is a pH of 7 in coco is wayyy outta range

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Chow_13answered grow question 2 years ago

Do you have an ec/ppm pen? Testing the value of your nutrient mix can give us an idea if your over feeding. You can also test the runoff water to see if you have a buildup.

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GrowingGrannieanswered grow question 2 years ago

Would sure like to know what diary this relates to....

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BigRudyanswered grow question 2 years ago

It seems to have started after addition of "chi ching" nutes . Coco loco medium. Similar thing happened last grow. I thought was light burn but raised them weeks ago & it's gets worse.

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Chow_13answered grow question 2 years ago

looks like light burn but could also be food related. Especially with a PH of 7 which is max for soil and to high for coco/hydro. Need more info to have a better guess.

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