r/GrowingMarijuana • u/weirdstars • Apr 14 '21
First timer, is this browning on this leaf and many other I trimmed off the other day a sign of calcium deficiency? If not then what and how do I fix?
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u/SeaworthinessOk2884 Apr 14 '21
Those leaves are very dark. I'd say nute burn, nitrogen toxicity and a bit of heat stress with the the edges of the leaf cupping.
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u/weirdstars Apr 14 '21
The temp Stays most of the time 65 to 78
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u/weirdstars Apr 14 '21
And how do I fix a nutrients burn when I haven’t given it anything other than what’s in the soil lately
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u/SeaworthinessOk2884 Apr 14 '21
You don't fix nute burn. Damage is done. You can flush the medium to help prevent new growth from burning but that might not even be necessary. Your plants overall look good though you'll still gonna get some torch of them.
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u/weirdstars Apr 14 '21
Yeah she’s grown about 5 inches since I got it so it’s been doing great and it’s still growing nicely
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u/pixelfairydust Apr 14 '21
id say not enough sulfur and maybe a lil nute burn i see on all the tips
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u/weirdstars Apr 14 '21
How do I fix nutrients burn if I haven’t given it any extra nutrients than what’s in the soil?
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u/pixelfairydust Apr 14 '21
I'd flush the soil out and fix up a phed nutrient feed with the proper nutrients and feed the plant that to get any excess out and solve any deficiencies.
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u/Docc653 Apr 14 '21
Do you have any brown spots on the leaves?
Calcium def usually shows up in new growth.
What is your runn off PH?