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Back to Grow Questions
Leaf diagnosis
IbeBryBry
started grow question 4y ago
Any help with diagnosis? Nute burn? Deficiency of flowering nutrients? Wind burn? Light burn(raised light 8" higher today)?
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Week 8
Leaves. Edges burnt
Leaves. Color - Yellow
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Answer
IbeBryBry
answered grow question 4y ago
Mouse. Haven't gotten the Cha ching in yet, was hoping beastie bloomz would fill the need. My pH In is 6.3 I haven't checked pH of runoff that'll be my next step, and I'll go back to the recommend feeding on FoxFarm site. Thanks growmie 🔥🌲
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Solved
JesusChrist
Saw this first day of 12/12
Pretty sure this is just where I got nutrient solution on my plant yesterday when watering unless it's something else? I pulled these leaves off 1 plant when lights came on this morning. Every Plant looks 💯 great besides these 3 leaves, all from 1 plant rest of plant is great.
Leaves. Edges burnt
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5y ago
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Roswell59
Nutrient Deficiency?
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2y ago
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Tubington9
Nutrient burn, magnesium def, light burn? Leaf tip yellowing but not turning brown/curling
4 week since planted autoflower, both started getting this at the same time. First time running autos, grown in FF Happy Frog soil. Soil was used for 3 weeks in a different grow so nutrients may be needed. Light burn, mag deficiency? Have only used ph 6.2-6.5 water, no nutrients.
Leaves. Color - Yellow
4y ago
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Stonerapaisana
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5mo ago
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Yellow leaf tips
Anyone know why my plant is showing yellow tips and some random yellow spots? They seem to appear all over the plant.
Week 14
Leaves. Color - Yellow
4y ago
3
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Solved
Treighfunky
Yellow leaves question.
Good morning growers, I have noticed some yellowing of the bottom flowers on my one of my plants. Everything else looks extremely vibrant and healthy. Does this look like a watering or nutrient issue? Or is it something I should not be too concerned with ? Thank you everyone :)
Week 3
Leaves. Color - Yellow
6y ago
3
2
Solved
Wantsmoke
(updated picture) is this light burn
Week 3
Leaves. Edges burnt
5y ago
2
2
Solved
TheCode
Some leaves showing yellowing.
My grow Famylican you diagnose why the F my leaves are looking like it the last pictures!Maybe isit Magnesium Deficiency?Or Potassium Deficiency?But I think it's more like a pH Fluctuations because i have reservoir with dripping system and the ph drifts and i adjust.When harvest?
Week 12
Buds. Other
Leaves. Color - Yellow
Plant. Other
6y ago
2
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ASHASHDF69
Leaves going off quickly at the end of flower.
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Leaves. Color - Yellow
4y ago
1
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arctic
Hi all! :( I am using RO water 030ppm. 200ppm(0.4ec) canna calmag agent 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I d
Hi all! :( I am using RO water 030ppm. + 200ppm(0.4ec) canna calmag agent + 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I don't understand what's going on: (all young plants get older and similar problems begin. it cal mag deficiency?
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
5
9
Solved
seyske
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Week 11
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
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Solved
Byteme
Is this phosphorus deficiency?
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Week 11
Buds. Not fattening
Leaves. Color - Yellow
4y ago
3
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HideAndFly420
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Week 7
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
3
Solved
Chase13852
Nitrogen deficiency??
Looking like I have a nitrogen deficiency. Thoughts and what do I do to correct other than what I've done already with a top dressing off earth worm castings and blood meal?
Week 12
Leaves. Color - Yellow
2y ago
1
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Solved
Smoker666
Leaves Turning Yellow - RQS Watermelon Auto
Hi GrowCommunity! I am currently growing a RQS Watermelon Auto. The plant is in week six and started flowering two weeks back. I did some LST which the plant handled quite well. I am seeing leaves turning yellow starting from the inside. Is it missing nitrogen? Thx in advance..
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2y ago
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VeggieTales
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Leaves. Tips - Die
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5y ago
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Kraze
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Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Pale
3y ago
1
1
Solved
seEdcork
Help! What is this?! Upper leaves turning yellow/brown but not the lower ones. Light burn?
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
1
1
Solved
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Week 5
Leaves. Color - Yellow
4y ago
1
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Erasmus
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Week 8
Leaves. Color - Yellow
5y ago
1
2