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Back to Grow Questions
Whats happening ?
Rxn1913
started grow question 5y ago
I need help, just the old leaves got them burning tips and some dots
Open
Leaves. Tips - Burnt
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Answer
nugsofun
answered grow question 5y ago
Looks like nutrient burn possibly. The burning tips and the curled claw tips indicate toxicity.
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Growyourown
answered grow question 5y ago
What nutrients are you running with bud and what's ya pH and EC levels
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Similar Grow Questions
Solved
jeannoTapin
Brown/rust spots on edges/tips
Hello, noticed some brown/rust spots on upper leaves tips and edges. I've been adding 3/4 of the recommended volumes to each watering and normal dose of green sensation. What could it be? Deficency or on the contratry toxicity? Thanks
Week 6
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
19d ago
3
6
Solved
VeggieTales
Help Experts take a look (my first grow)
Hello can anyone help? My girls have been good so far until this morning I noticed some burnt tips at the leaves and curling. Leaves look a little bleached as well. I’m not sure wether it’s a nutrient deficiency, light burn, heat stress. 82-86*F, Rh-40-45%, light distance 34in
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Pale
5y ago
3
4
Solved
deepsheeba
What is wrong with this plant
Can you please tell me what is that? 1,5 Bloom GHE 1 Biobizz BLoom 0,5 Fish MIX 1 Algae concentrate 0,5 revive 1 ml bio heaven 1 ml Bio acti vera 2 drops PRO Bloom 2 ml Cal Mag Bio BIzz HNO3 as acidifier. I bring everything down to 650 ppm and 6,3 pH soil : ALL MIX
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
3
Solved
Spaceranger101
Leaf issue
What seems to be the issue with older and new leaf growth here? It looks like cal-mag or potassium deficiency in my opinion, but I’m not really sure.
Week 8
Leaves. Tips - Burnt
Leaves. Veins - yellow between
4y ago
2
1
Solved
WeedBerry
Please help
Hi is this a ph lockout or nutrient deficiency any help
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
4
4
Solved
guerilla
Nutrient burn
How to flush using Autopots? My girls have been accidently fed with 1200 PPM for 2 days.. Resulting in nutrient burn! They are under the net and very difficult to remove to flush from top. WHAT OPTIONS DO I HAVE?
Leaves. Tips - Burnt
Feeding. Automatic systems
Feeding. Deficiences
5y ago
1
1
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
manapool_indoor
Hi guys, the development of the girls seem normal, there are no slow grow or stuck. But the plant #2 still have what it look to be a magnesium defiency still the beginning. Plus since like a week, the tip of the leaf are yellowing too 😒 What you guys think about it ? Thx !
Week 5
Leaves. Tips - Burnt
7y ago
3
4
Solved
Ksouth1
Nutrient burn from Fox farm soil?
Has anyone else ever have a sativa auto get nutrient burn from fox farms ocean forest soil? Gave it the first dose of GHE Flora series bloom nutrients at 1/3 strength only once and that was around 10 hours ago. Didn't see the burn on the tips of the leaves at the bottom.
Week 6
Leaves. Tips - Burnt
5y ago
2
3
Solved
stonermamba13
Yellowed tips
good evening guys the tips of the leaves (40%) show signs of yellowing and dryness (only the tips). i read that it could be overfert or too much water. I've also read about lifting from the pot (done), checking the roots (healthy), letting the plant breathe out, cleaning the walls of the pot, and replanting. it should be enough? do you think they are the right moves to make?
Leaves. Tips - Burnt
4y ago
1
2
Solved
BrannabisTHC
Top leaf tips burnt
Hey growers! I'm running into so many problems this week. I'm sorry for all the questions Is this nutrient burn?
Leaves. Tips - Burnt
4y ago
3
Solved
SupremeGreenGrows
Beginning of week 8. Deficiency? Nute lockout? Normal for this stage of its life?
Beginning of week 8 and her leaves are showing more spots and discoloration everyday. Is this normal for an Auto in the late stages of flower? Or do I need to feed more? Maybe a flush? This strain says she takes about 10 weeks start 2 finish.
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
2y ago
1
1
Solved
laberg
Light burn
2 fairly new leaves at top (opposite ends) seem to show signs of light burn (yellow tips). They recently turned a bit more green but the tips are still quite yellow. Light = 13 inches away. PAR 370 at center, 350 on sides. DLI=~ 22.5. CO2 bag in tent (at about 620). Thoughts?
Week 5
Leaves. Tips - Burnt
Setup. Lighting
3y ago
2
2
Solved
Cyborg420
Dealing with Nutrient Burn and Salt Build-Up
I've observed salt build-up and nutrient burn in my plants recently. I've taken action by flushing and removing 60% of the affected leaves. Now, I'm considering whether to remove the remaining affected leaves and when to proceed with top dressing. Please advise.
Week 6
Leaves. Tips - Burnt
2y ago
2
2
Solved
spankyxvi
More or less ppm
My plant in week 4 of flowering are yellow from bottom up so I think it was nute deficiency sign but also they have slightly burnt at leaf tips on top. My last feed is 750ppm, grow in soil. My routine is feed every 3rd water(f/w/w/f) should I feed more often or same but more ppm
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Setup. Strain - Autoflowering
2y ago
3
6
Solved
mowglee
Brown tips on older leafs
What indicates the brown tip of a single lower leaf. Growth is also relatively slow. I see this on my 25 days old Hulkberry Auto. The plant sits in a greenhouse on my balcony. Night temperatures go down to 8-12°C. No fertilizer used.
Leaves. Tips - Burnt
Leaves. Tips - Die
1y ago
2
2
Solved
unclebeer
Yellow leaf tips in flower
She's pretty far into flower, in DWC, and the environment and nutrient schedule have stayed consistent for a while now. I'm using GH Flora Trio at 5ml of Micro, 2.5ml of Gro, and 7.5ml of Bloom per gallon. The leaf tips are looking burnt, should I ease off on nutrients or what?
Week 12
Leaves. Tips - Burnt
2y ago
5
5
Solved
EDELRIC
burnts tips
Tips have little red dots. Hydrophonics 500 ppm 3rd week. tripart grow 1ml/l cal mag 0.5 ml per litre. watr temp 21C, box temp 20C hum 50% what can be the problem? thanks
Leaves. Tips - Burnt
2y ago
1
1
Solved
Growing_Spartan
Problem and solution?
Hey guys, I got this mainline going on with this photoperiod I got from Ethos. I noticed some problems arriving and I wanted to know if anyone knew these problems I’m having in my garden and what I can do to fix it, thank you!
Leaves. Tips - Burnt
5mo ago
2
2
Solved
Smellslikedope1
Advanced nutrients dosage
I’m using 1/2 strength but still getting mildly burnt leave tips
Week 3
Leaves. Tips - Burnt
5y ago
4
2