Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Foglie viola.
Jeremi420
started grow question 5y ago
Ciao, ho delle foglie viola. Arrivo da una bruciatura e quindi ho fatto 3 irrigazioni solo acqua.Temperature minime 18°c ma solo ieri 15°c.Grazie.
Solved
Week 10
Leaves. Color - Dark-purple
likes
MangoDudu
answered grow question 5y ago
Probabilmente inizia a mancare fosforo e magnesio , non esagerare con le dosi se esci da un eccesso 😊✌️🏽
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
tiasmaaa
Leaves turning brown/purple
The leaves on one plant started to turn a little pale, and with brown/purple spots. And on the other plant it starts to turn more yellow, probably Nitrogen deficiency for this one. What do you guys think ?
Week 10
Leaves. Edges burnt
Leaves. Color - Pale
Leaves. Color - Dark-purple
4y ago
2
4
Solved
Smokin_Joe
Discoloration and Spots
I'm still not sure if this is a deficiency or some sort of burn. It's definitely spreading a bit more, and I'm unsure if there's time left to address it in the grow. Video of full plant in week.
Week 18
Leaves. Edges burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
6y ago
2
2
Solved
tiasmaaa
Phosphorus deficiency ?
I'm not sure but I think it's a Phosphorus deficiency, right ? And if it is, how can I fix that ? just adding more alga bloom ?
Week 10
Leaves. Color - Pale
Leaves. Color - Dark-purple
Leaves. Color - Black or grey
4y ago
4
3
Solved
TickTockCroc
Leaves Turning Rusty/Purple?
My leaves are turning rusty/purple and its spreading rapidly. Anyone know what this could be?
Week 6
Leaves. Color - Dark-purple
6y ago
2
5
Solved
GlockAbuser
Nutrient burn, Light burn, or Phos Def? red stems purple bruises,
Noticed red lines leaking red into the leaves with purple bruising, and the starter bottom leaves seem to be turning yellow, with the leaves above looking dark green with spots. Is this signs of light burn or nutrient toxicity? And is it lacking phosphorus or just the strain gen?
Leaves. Color - Dark-purple
Plant. Stem - Red or purple
Setup. Lighting
3y ago
3
4
Solved
LazLow
For a couple weeks there has been some redness in the stalk which I’ve thought nothing of. However, today the edges of some smaller sugar leaves have started to turn purple. Temperature is staying as noted above, should I be concerned?
Week 12
Leaves. Color - Dark-purple
7y ago
1
2
Solved
Fishcake
Do you think it will yield
What do you think I will get from her and also what is wrong with her (leafs discoloured) please refer to my diary for all the pics the baklava reveg one
Buds. Other
Leaves. Color - Dark-purple
Plant. Other
5y ago
2
2
Solved
Daweed83
Tip of the leaf turning dark
Yo guys! Just spotted this stain on the leaf today. Not sure what it is if its good or bad? Any opinions on this ? Thank you 🙏🏽🖖🏽
Leaves. Color - Dark-purple
5y ago
2
2
Solved
BazookaJoe
Only one plant has these very purple stems. It’s almost every large fan leaf. I’ve read that it’s a nutrient buildup or something? I don’t PH my water which I know is bad but any guesses on what is going on?
Week 15
Leaves. Color - Dark-purple
8y ago
2
2
Solved
Vincent11
Purple Leaves RQS Organic Grow
Hi everyone. This is my first fully RQS organic grow. So not sure normal or not.No cal mag used only organic fertilisers from RQS Organic Easy Boost and Easy Combo Booster Tablets. I have some purpling on the leaves? Is it normal for Organic grows? Or it's Calcium deficiency?
Leaves. Color - Dark-purple
6y ago
5
5
Solved
kohlrabi
Reason for red / lilac stems of fan leaves?
The stems oft many of the fan leaves turned lilac over night. Not only the top ones, so I don't think it's stress from the light. Could some light defoliation the two days before be the reason? The only other thing I changed were 5ml of bio Hesi bloom nutrients. Otherwise healthy
Week 5
Leaves. Color - Dark-purple
4y ago
5
3
Solved
Smokescreen420
Purple leaf
Can someone tell what this is??.....my heater has failed in lights off for the last 3 days....temps have been as low as 18°c at night
Leaves. Color - Dark-purple
4y ago
5
7
Solved
BudmanFlyingjoint
what's going on? First photo was on 21/3/2024, 2nd on 25/3/2024, 3rd on 26/3/2024 Leaf kind of necrosis. New sprouts under fan leafs show green and yellow both bright.
Leaves. Color - Pale
Leaves. Color - Dark-purple
Leaves. Color - Mottling
2y ago
2
Solved
MrGreen187
Hungrig oder Calmag Defizit?
Hi, jemand eine Idee ob ich ein Nährstoffproblem oder Calmag Problem habe? Symptome: helle Blätter, ganze Pflanze. Jetzt lila spitzen und Ränder dazu. Außerdem vereinzelt im mittleren Bereich (ältere Blätter) gelb.
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-purple
1y ago
5
2
Solved
WIGOWMAKER
Purple tint on fanleaves
Purple tint on fan leaves ? More phosphorus as she in flower?
Week 6
Leaves. Color - Dark-purple
6y ago
4
2
Solved
free_baby
Big dissease
I think i have nutrient lock out but don’t know how to fix it it, its 3th week of bloom and its an outside plant. Its getting colder 9 degrees C at night and around 20 at day. Its been raining a lot recently maybe that has something to do with it.
Leaves. Edges burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
8mo ago
4
4
Solved
DWCbuds
Some type of nutrient deficiency or burn? Not all the flowers have this... just a few on top
Week 10
Buds. Other
Leaves. Color - Dark-purple
Plant. Stem - Red or purple
5y ago
6
5
Solved
Greenish
Is the Durban Poison doing alright? The leaves are quite dark compared to the other varieties. My guess it's either a difference in the variety, or a nutrient issues.
Week 2
Leaves. Color - Dark-purple
7y ago
2
3
Solved
OneDropOfTHC
Purpleish at the end of leafs and th4e entire stem
The stem and the end of the leafs are turning prupleish, it looks healthy color, but nothing that ive ever seen in other Critical Orange Punch grows. Might be because it gets cold at night? Havent seen anywhere saying this happens to this strain 😗
Leaves. Color - Dark-purple
5y ago
2
2
Solved
BudmanFlyingjoint
Strange discoloration
The plant is becoming less green, more yellow, dark green/blue, and the tip seems necrotic. She received a little more light intensity (TS1000 at 50cm, 25%dim to 50%dim) when she was repotted on the final DWC. T.A. (Growing on FeedChart) was used to create the nutrient solution.
Leaves. Veins - yellow between
Leaves. Color - Dark-purple
Feeding. Deficiences
2y ago
1
3