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Back to Grow Questions
Leaf tips turning yellow
DennM39
started grow question 3y ago
What is causing my tips of leaves to turn this colour? Just ended week 4 of flower
Open
Leaves. Tips - Burnt
likes
Answer
Roberts
answered grow question 3y ago
Plant wants more potassium and less nitrogen
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Complain
Similar Grow Questions
Solved
Korby321NewEngland
PH Issue or Nute Burn and how to correct
I need help diagnosingcorrecting. Originally thought nute burn. When the leaves starting spotting I flushed plants with water and stopped chemicals. See todays pics what is wrong? Thank you
Week 10
Leaves. Tips - Burnt
3y ago
1
1
Solved
Smeags
pH flux? Nute deficiency?
Problems... Diary and question the same. There are def burnt tips everywhere and the leaf fans are going from the bottom up. What should be my next step in fixing the problem and if it's going to affect yeild?
Week 7
Leaves. Tips - Burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
3
3
Solved
Adventurous
Burned and light colour leaves
We put those plants under 400wt led light one week ago (after 4 weeks under CFL light) and leaves started to burn. We increased distance between plant and light from 35 to 45 cm. Leaves of auto dwarf is getting worse. Top leaves of AKA is getting lighter.
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
Solved
BLAZED
Leaf problems
My leaves are getting yellow from the bottom, and some have burnt tips. It started when she is in flower. I often feed Powder Feeding from Green House. PK+ (NPK: 0-30-27) and Hybrids (NPK: 15-7-22) the PH is 6.5 They say this strain wont need much nutrients but can handle more
Week 14
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
6
7
Solved
JABS420
Deformed yellowing tips
Recently flushed soil and checked PH everything is fine and plant seem to be doing great but getting weird yellow spotting on tips of leaves and some on leaves mostly new leaves and on only 2 plants any idea what this could be?
Week 5
Leaves. Tips - Burnt
3y ago
4
5
Solved
Stellarock69
plant discoloration
why is my plant discolored at the tips at this young age?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
3
Solved
Jaschkoo0
Overfeeding or something like that?
What do you guys think that could be the runoff have 6.2 ph and 1.4 ec i know that o gave to much nutriens a week ago because auf to less calmag but now i gave calmag two times since then and just water so the ec geht's lowr but the plant get even worser looks.
Leaves. Tips - Burnt
Leaves. Curl down
5mo ago
1
3
Solved
Shane207
Thrips damage or deficiency/ toxicity
Seems like I’m having a deficiency or excess of some sorts in my plants. Also I’ve had some thrips but I don’t know if this is going to be related it or not. Older fan leaves are darker green band some have some purple in the stems. Some browning on tips
Week 5
Leaves. Tips - Burnt
5y ago
1
1
Solved
HakunaMatata
Yellowing on leaves tips. Should I start feeding her?
Some yellowing appeared on the leaves this last day. Temps and humidity are controlled and ok. I haven't been feeding her, she has been growing on light mix for the past 25 days. Im thinking its time to start applying some nutes. Or could be something else? Thanks!
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
3
3
Solved
Green_Island_Mad_Scientist
Help identify yellow tips, curled down leaves and spots
Yellow tips started appearing on new growth on this plant few days ago, slight clawing downwards. Some brown spots. I thought it was CalMag deficiency and fed them yesterday with CalMag+light nutes.
Week 3
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Curl down
4y ago
2
1
Solved
BLAZED
Yellowing leaves, brown spots, tips pointing down and are brittle and burnt,
I got some leave problems. signs: - Leaves turning lightgreen/yellow. - Tips of the leaves are pointing/curling down and are brown and brittle. - Some leaves have a reddish colour, especially the leaves on the buds. - Some leaves got brown spots on them. Whats could be the cause
Week 12
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
2y ago
1
4
Solved
Zegr8
Leaves burn
Hi! Is this nutes burn? Damage is on the upper/middle part of the canopy on very few leaves, but many more have black tips. I’m puzzled because during veg I was feeding the plant higher ppm than now and never had a problem!
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Black or grey
5y ago
2
Solved
Djoudjouuu
Sun Burn
Hey i just wanted to know why is my plant damaged like this ? And how can i prevent my leaf from burning ? Thanks ! 💪
Leaves. Tips - Burnt
4y ago
2
Solved
Herbinator
Extraction and circulation fan cut out and the tent got very hot for a few hours 😵 Any idea if yellowing at the tips is related? If not, does anyone know if I'm looking at a nutrient deficiency?
Week 10
Leaves. Tips - Burnt
5y ago
1
1
Solved
Sativa_Juice_Grows
I should have asked this in my earlier post but can anyone help determine if i have light burn or nute burn? first time this has happened so im unsure. thanks in advance!
Week 8
Leaves. Tips - Burnt
4y ago
3
1
Solved
deepsheeba
What the heck is wrong with this plant ?!
What's is lacking now? . I flushed it yesterday but the leaves seem worst
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
2
Solved
Untiedmymind
Burn or Nutrients? Tips of leaves lightening up
March 12th started seeing the tips of the leaves lighten a red a few things about the light distance so I separated it out to 25 in could this be resolved if anything else
Week 3
Leaves. Tips - Burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
4y ago
3
3
Solved
Subbe
Leave tips yellow?
The very tip of my her leaves are yellowish. On some of the leaves . Is this begining nutrient burn? Or do leave some time yellow tip? For no reason?
Week 4
Leaves. Tips - Burnt
5y ago
4
3
Solved
kegman83
I think I'm experiencing transplant shock on my Durbin poison plants, but I cant be too sure. I tore some roots accidentally in transplant but that was weeks ago. They still seem to be holding on but advice is appreciated. Also, any advice on what might be munching on my Blue Dre
Week 3
Leaves. Tips - Burnt
6y ago
6
5
Solved
FeebleSnane
Yellow leaf edges
I have a couple plants that are about 5 weeks old, and one has started getting yellow edges around the leaves. I feed them with worm tea, kelp, and calmag every other week, but it's a light dose so I think this is a deficiency and not a toxicity.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5mo ago
1
1