The Grow Awards 2026 🏆 
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Similar Grow Questions
Solved
Lloyd_Jones
NPK Deficiency?Does this look like some kind of N, P, or K deficiency?Leaves. Color - Yellow
Leaves. Color - Dark-purple
Feeding. Deficiences
5y ago
2
Solved
thebyrdman
Leaf underside Veins going purpleSo the plant I was worried might have a cal-mag deficiency coming on had slightly more yellow leaf middles and undersides. Tonight those have all started to go a deep purple color like some of her fan leaf stems. Does anyone know if this is common with the Forbidden Runtz?Week 7
Leaves. Color - Dark-purple
5y ago
5
5
Solved
GuerillaSweed
Same strain diffrent lookHello guys!
All these r the same strain from the same seedbank and package, but lady nmr 3 is showing signs of purple all over the buds and leafs.
Why is this happening?
I'll leav a pic of each one of the plants so u can se for ur self.
Thanks for the help guys!
CheersWeek 8
Leaves. Color - Dark-purple
4y ago
3
4
Solved
Walleyeguy
Spots on lower leaves. Edges.I have spots on lower leaves. Already trimmed some off. Thinking it's cal as I'm growing in coco. But as I switched to 12 and 12 could use some advice.
Seem to be mostly on edges and tips of leaves ( where lights hitting ).Week 5
Leaves. Color - Dark-purple
5y ago
3
2
Solved
GrowGuy97
Calmag?3rd day in flower & noticing some rusty spots😅 calcium deficiency or something else?Week 7
Leaves. Color - Dark-purple
6y ago
2
1
Solved
Plant_Scientist
Nutrient imbalance or healthy development?Are the colors of the leaves a sign of healthy development in the flowering stage, or a sign of nutrient deficiency/excess? After struggling a lot with the nutrition of this plant, I am not sure anymore whether I'm doing it right. Some of the leaves become yellow and fall off.4y ago
3
3
Solved
Drgreen13
Leaves turning purple and purple stemsHey guys, the leaves on the red poison are turning purple, it happened on my last run and i just left it, also the stems are purple aswell like last run, is this something i should be worried about or not? Thanks in advanceWeek 6
Leaves. Color - Dark-purple
4y ago
16
7
Solved
Nugget420420
What is happening ?Hey Nation,
What is happening with my plant?Leaves. Color - Dark-purple
2y ago
1
1
Solved
JoniSim
Help pleaseWhat do you think is happening? Lots of nutrients in the soil or is it something elseLeaves. Color - Dark-purple
2y ago
3
3
Solved
Lew420
Leaf diagnosis requiredgreen love potion almost a full 5wks into flower and today I noticed some rusty spots on a few fan leaves as well as purpling at the tips. The only leaves affected so far are the one pictured and they are near the bottom of the main cola, is this anything to worry about?4y ago
5
3
Solved
Retro23
Plants looking HORRIBLE pls HELP!Wassup fam this is my first grow and my plants are looking HORRIBLE I just wanted to know is it possible to save them. I transplanted them from a aeroponics system to Coco coir maybe that’s the problem? Some pls help😢Leaves. Curl down
Leaves. Color - Dark-purple
Other. Other
5y ago
1
1
Solved
WIGOWMAKER
Purple tint on fanleavesPurple tint on fan leaves ? More phosphorus as she in flower?Week 6
Leaves. Color - Dark-purple
5y ago
4
2
Solved
Nurse
Burn the leaves of high budsweek 9.What do you think is the reason for these burns with strange colors? Yellow and purple. A serious problem? And what should I do for them?Possible from too much light; Or is the fertilizer low or high?
light spider sf 1000 30 cm 100%
each 3 days 1.5 L ph 6,5 ppm 1000 last tBuds. Other
Leaves. Color - Yellow
Leaves. Color - Dark-purple
5y ago
3
5
