Carences ?
NSCannaanswered grow question 6y ago
Could be a copper deficiency. Very slim chance it's Tobacco Mosaic Virus
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Spiral
Fast yellowing in older and middle leaves, small buds.Hi guys, I need your help on this one, this is a completely organic grow under a FC-6500 light which is 60cm at 100% power, it can't be light stress because the tops are fine.This yellowing happened fast in the span of 4 days.PH shouldn't be an issue since I calibrate regurarly.
Buds. Not fattening
Leaves. Veins · Stay green
Leaves. Color · Yellow
2y ago
2
1
Solved
BigAdy
Wilting and turning yellow. Let them dry and flushed with PH water but no changeHey Guys
A few days ago, 3 of my girls started wilting and turning yellow from the top down. Figured I must be over watering them so let them dry out (checked with soil tester) then flushed with PH water but no change
They're in 4th week of 60/40 batmix so not fed them yet
Leaves. Curl down
Leaves. Veins · Stay green
Leaves. Color · Yellow
1y ago
1
1
Solved
Kush_queen
Help neededHelp needed
Is this a Calmag needed situation?? My ladies are 18 days old grown in coco only just had 1 dose of grow nutrients EC and PH checked no Calmag used yet 🙏🌱
Leaves. Veins · Stay green
Leaves. Color · Yellow
5y ago
4
4
Solved
BisEsKlappt420
Does the females look good ? First grow alert.Week 3.
BioBizz all-mix, 3.5gal pots, 450w-led , NL-Auto; Royal Queen seeds.
So far I have only fed them root juice.
I overwatered the seedlings at the time. the all mix is still wet to this day.
three of my plants have a leaf with a light spot.
Leaves. Veins · Stay green
Leaves. Color · Yellow
3y ago
1
1
Solved
laberg
Yellow discoloration againI'm annoyed by having to post another question but oh well. Yesterday evening I increased the PAR from 370 to 400 in center. This morning the top fan leaves were pointing straight up and so I raised the lights a little. I later looked and saw discoloration. Light burn?
3y ago
1
2
Solved
GanjaGartenZwerg
Blattspitzen Braun langsameres WachstumPlants are growing slowly, leaves have brown tips, they are in a coco perlite mix, fertilized with Canna according to the schedule, pH is 6.0 with osmosis water, the strain is Purple Marok.
Leaves. Veins · Stay green
Leaves. Color · Yellow
2y ago
2
3
Solved
SmokeableHobby
Leaf diagnosis: nutrient burn or deficiency (or both)?he leaves with the burnt tips appear to be more prominent at the top of the canopy, only affecting new leaves. A handful of these leaves look a little twisted. Meanwhile, the yellowing leaves are more prominent in the middle of the plant, just below the canopy
Leaves. Edges burnt
Leaves. Veins · Stay green
Leaves. Color · Yellow
6y ago
6
6