What could cause this leaf problem.
11L Gold Label Custom No perlite (1L Worm castings)
Great White Premium.
Samsung strips F-series gen.3 3000K - 18/6 - 20 DLI.
Grandmommy Purple // Herbies.
What could cause this leaf problem in these settings?
Otherwise healthy...
Thank you in advance for helping.
I would not concern myself with that at all.
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CityDweller (16-09-23), GEORGE (15-09-23), illearth67 (15-09-23), kamille (16-09-23), PeculiarParsnip (15-09-23), PoizonIvy (21-09-23), Shaun (18-09-23), V8 (18-09-23), Valentina (21-09-23)
I would closely examine the underside of the leaves. The blemishes don't appear to mimic a deficiency pattern but possibly little beasties nibbling.Originally Posted by kamille
11L Gold Label Custom No perlite (1L Worm castings)
Great White Premium.
Samsung strips F-series gen.3 3000K - 18/6 - 20 DLI.
Grandmommy Purple // Herbies.
What could cause this leaf problem in these settings?
Otherwise healthy...
Thank you in advance for helping.
No beasties.I would closely examine the underside of the leaves. The blemishes don't appear to mimic a deficiency pattern but possibly little beasties nibbling.
ThX for helping.
the older leaves die off naturally
Still looks like pests from here. Did you use a loup or scope when checking? Most pests are too small to see without good amplification.
Hey there! Your setup sounds pretty solid. As for the leaf issue, it could be due to a few things like pH fluctuations, nutrient imbalances, or even just a minor hiccup. Keep an eye on your pH, make sure your nutrients are balanced, and ensure good airflow around your plants. Grandmommy Purple is a great strain, and with a little TLC, those leaves should perk up
CityDweller (18-09-23), GEORGE (Yesterday), MrG (18-09-23), PoizonIvy (21-09-23), Shaun (18-09-23)
Ive had similar leaf markings, i think its a genetic condition. I suspected pests as well but nothing ever came of it, and it was isolated to the lowers that eventually die off anyways
CityDweller (18-09-23), IceCalibur (18-09-23), mpsj (18-09-23), MrG (18-09-23), PoizonIvy (21-09-23), V8 (21-09-23)
Had a very good look with my diamond loop. Nothing 2 be found.
I have only encountered this with purple strains. Maybe they are more sensitive to PH fluctuations.
I'm thinking the same thing. Genetics.
Have had this, only with Purple strains. (Purple Punch from Barney's seeds)
Never had this with any other strain.
The upper and newer leaves are now perfect, exactly the same as the Purple Punch run.
Thank you all for helping.
CityDweller (25-09-23), GEORGE (Yesterday), mpsj (20-09-23), PoizonIvy (21-09-23), V8 (21-09-23)
Coco + LED, IMO your plant was growing too fast when it developed those leaves.
Just IMO. I'd up P and K, micro nutrients next time during the same grow phase with the same strain. And that's why a grow diary is important. But I digress.
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