By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Leaves
Slipaway15started grow question 2y ago
Leaves turning yellow brown and purple in the last week. Should I be concerned? This is Bubbalicious auto at week 9. None of the others are having this problem
Open
Leaves. Color - Dark-purple
likes
Answer
Sciolistic_Steveanswered grow question 2y ago
purple could be genetics or night time temps... or combination of gentics exacerbated by night time temperatures. greater than 68F should avoid it most of the time, if possible. we can't do anything about the genetics and it's potential impact to how efficient photosynthesis is in those areas.
mobile nutrient issue at bottom, looks to be progressing tip-in. N def. if it's been a slow progression you don't need to add much to formula. plants do shed leaves occasionally, too. if it seems isolated, and slow progression, can easily wait and see.
and at top / middle it's interveinal with spots - mg deficiency. give'er a bump too, if you choose.
1 like
Complain
Similar Grow Questions
Solved
Voltron1
Discoloration around budsShould I be worried about the dark color on the leaves around the buds? What causes this?
Week 5
Leaves. Color - Dark-purple
5y ago
1
Solved
Waters
Do those leaves look a little too dark green and slightly waxy? May have to lay off the nitrogen I think.Week 12
Leaves. Color - Dark-purple
6y ago
1
Solved
EXZELENS
Can´t figure out what´s this.So, it appeared today after the night hours.
She´s and auto amnesia, 4-5th week, GHF BioGrow mixed in the substrate.
I can´t figure out what is this, does someone know?
I think it might be related to ph or overfeed?
Thanks!
Leaves. Color - Dark-purple
Leaves. Other
4y ago
1
1
Solved
TiredHerbalist420
What is wrong with my purplematic cbd?Whats wrong with her? Could it be too high PH?, it was around 7.2.., i also noticed i had my temperature raised 30'C but i got it fixed it to 22'C, some leaves are crispy dry, some bluish coloring, few leaves have little bit brown on tips, now i noticed some brown spots on leaves
Leaves. Tips - Burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
2y ago
4
9
Solved
OneBakedWalrus
Weird colors on leaves of buds of second Short RiderI've noticed purple starting from the leaf tips it looks like down the leaf heading towards the stem. Is my girl sick or is this nutrient drain off the leave? I'm leaning toward sick but she's still packing on weight daily. Advice?? I have between 10 and 20 days til "done" approx
Leaves. Color - Dark-purple
Plant. Other
5y ago
2
3
Solved
MrGreenMan
How are they looking? Think she had light stress last week so light is much higher nowHey everyone, my Dark Devil Auto has has dark green leaves for weeks now and is now showing purple under her leaves. Just wanted to know people thoughts? I’m only giving 450ppm to all plants with GHE FloraTrio in line with their feed chart and some bent tips due to small tent!
Leaves. Color - Dark-purple
4y ago
1
Solved
TheHighentist
Leaves on 1/6 plants are changing colorOne of my ladies is acting different to the 5 other ladies.
So i wanted to check with the forum, if i should worry.
As seen on the pictures, top leaves egde turned red/purple and some even a bit yellow.
Light stress? Or just getting closer to getting ripe?
Leaves. Color - Dark-purple
2y ago
4
Solved
JLN_08
HOJAS MORADASEmpezaron a ponerse moradas las hojas pero no se si será escasez de fosforo según lo que me estuve informando, o si directamente será frío. Esta en el mismo armario con otra planta y ella no se a visto como esta,entonces se escuchan las posibles soluciones !Week 10
Leaves. Color - Dark-purple
3y ago
2
2
Solved
Race91
Deficiency or Change to Purple?started using the new “Purpinator“by Terpinator. Used Terp for a time and I trust the brand. That being said I have a weird thing popping up on my Dos Si Dos. Can’t tell if this is the switch finally happening or a Deficiency. Never seen a purple color show up for Deficiency.
Leaves. Color - Dark-purple
5y ago
1
4
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
3y ago
5
3
Solved
SirSmokeALot333
Phosphor or Potassium?Hey guys got a question on my lady's
First pics ist my Blue Dream wich this signs I think this is a phosphor Def or Potassium.
And second is my Trainwreck Day 56 buds looking very airy
Could this be a lack of P and K? Or Magnesium
Leaves. Color - Dark-purple
4y ago
4
5
Solved
2highforu
Purpling of the leavesLeaves starting to turn purple? I assume this is due to the colder temps I’ve experienced over the last week or two. As my high temps haven’t been more than the mid 70°’s and my lows have been down as low as the high 50°’s. Agree or signs of bigger issues?
Week 7
Leaves. Color - Dark-purple
3y ago
2
4
