The Grow Awards 2026 🏆 
leaves
Libloverstarted grow question 5y ago
leaves are a yellowish,edges are burned and veins are dark green,can you give me some tips?
Open
Leaves. Edges burnt
Leaves. Color - Red or pink
Leaves. Color - Pale
likes
Answer
Similar Grow Questions
Solved
Brendanfromtherose
Purplish colour on some buds and sugar leavesHi starting to get ready for a flush, I've brought the nutes down to 380ppm and will start flush when I get around 300ppm and flush for a week, I've noticed purple hue on some buds and sugar leaves on about 10 different bud sites, it's looks lovely but should I be worried?? TIA5y ago
2
4
Solved
Shockolateman08
Slight super high heat for a minute...Okay...so I was a little "malfunctioned"...I put a heater in to bring up the heat...it was 67. Well I brought it up all right, it was at full blast high for about a minute...right in front of this poor thing....what do?Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Other
5y ago
2
3
Solved
BucketHathead
Did I do the right thing? Pls check my update on this week!Can my Growmies check my update on this week please? Ppm shot up and I noticed nute burn. Weird bc I have only added water since last week. I cleaned the pump, removed air stone and lowered ppm. Definitely seems like too much nutes - hoping they’ll perk up.4y ago
2
2
Solved
Bristolguyty
I have been having issues and believe its the lightsToday I moved my light closer from 60cm(thought my light would be too strong at 600W) to 30 cm after looking at the specs
PPFD: 30cm-564μ.mol, 60cm-146μ.mol, Is this the correct thing to do?
What can I do to improve my set up?5y ago
2
3
Solved
inversi0n
Leaf tips browned. What nutrient problem is this?Leaf tips browned. And some signs of burn/discoloration at the leaf side edges.
Do you think it's general nutrients overdose? I didn't increase my PPM for the last two weeks, so I don't think it is a problem...
Or Potassium deficit? Or any other secondary nutrient deficit?Leaves. Edges burnt
Feeding. Deficiences
2y ago
4
4
Solved
Ocunningham
Why are my leaves curling down?I have some Sour Diesel autos that are about 5 and a half weeks old. They are just starting to move into flower, and I have some leaves curling downward and slight discoloration. I’ve already amended with extra cal-mag and doesn’t seem like much has changed.Leaves. Curl down
Leaves. Twisted
Leaves. Color - Pale
3mo ago
3
3
Solved
TheSlimeGrows
Leaves turning yellow/red and burnt tipsThis plant has been in flower for about 4-5ish weeks now. leaves are turning yellow and red with burnt tips. tested runoff pH at 6.8 today when I watered so I don't think its pH issues. been feeding a good bit of bloom nutes so ik its not P deficiency. Anything else?5y ago
3
3
Solved
mck372
a week later...what's wrong with her?she had issues-https://growdiaries.com/grow-questions/82295-mid-flower-yellow-leaves
I flushed her a bit and then gave some CalMag and BioGrow+Bloom and Top. Regulated pH↓ and now the runoff=6.9 (was7.5) PPFD for main cola=800-900
Anything else I can fix? How long until harvest..Buds. Not fattening
Leaves. Color - Yellow
Leaves. Color - Pale
10mo ago
4
Solved
MediciGrade
Nute Burn Plan. Lower light to 24 inches and turn on bloom switch. Flush soil with 8 litres of water (PH 6.5) per pot. Questions: will increasing the intensity of light increase plants ability to absorb nutrients, or simply stress them more? Is 8L water/ 10L pot enough to flush?Week 5
Leaves. Edges burnt
6y ago
4
3
Solved
Stolas2
Yellowing and crisping leavesHi
Really need some help with pics below leaves are yellowing snd crisping. Not sure if it nute deficiency.Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
1
Solved
SebhaIndor
Porque la hoja esta así?Una hoja de mi Jack Herer Auto de Fast Buds tenía esta mancha palida,
Que puede ser la causa de esto?Leaves. Color - Pale
4y ago
3
3
Solved
WitekMajestatyczny
Looks like fungus problem, should I remove those ill leafs? Remove whole leafs with stem or only leafs? Or maybe it is feed burn?I have following problem with some bottom leafs. I use nutrients from Biobizz: Grow, Bloom, TopMax, CalMag, ph Down. Water pH is 6.5, feeding amount like in Biobizz chart. Middle and top of plant looks ok. Light schedule 20/4 (4h is dead zone). Is this fungus? Remove those leafs?4y ago
2
2
Solved
hellomynameis
What's wrong here?Some leaves turn from green to light green to yelleow almost white. Begining from the edges to the core. Veins turn light green too. Rusty spots appear and leave edges and tip curl upwards. In the last state leaves get brittle and drop. Thanks in Advance.4y ago
1
5
Solved
FeebleSnane
Strange Twisting LeavesI have a plant that's just over 3 weeks old, and since the first week or so, I noticed it has some leaves that grow with a "kink" or "twist." They all seem to have a small discolored spot on the edge of the leaf that eventually becomes the corner of the kink/twistLeaves. Edges burnt
Leaves. Twisted
Leaves. Other
1y ago
7
