The Grow Awards 2026 🏆 
nute burn or deficiency
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Grower422
White Widow Automatic in soilWatering every 3-4 days with about 1.75 liters, Drainoff Ph 6.8
Once a week feeding biobizz fertilizer, about 1/3 of the recommended amount. Grow, Bloom, TopMax, Active Vera, Bio Heaven. Since 1 week CalMg 0,5 ml/l
It started 1 day ago, after watering and feeding.
ThanksLeaves. Edges burnt
Leaves. Color - Yellow
1y ago
1
1
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CHILLING_RACOONS
NEED HELP! CRUCIAL PHASEExcess or deficiency?
I'm in the crucial phase of buds development, some leaves are getting brown and seems to be burned but I don't know if it is a burn or a deficiency.. On 17/01 I gave 2ml/lt npk 4-8-8 and npk
1.7-0-3 1ml/lt? What should I do? Could someone explain? Thank you❤️3y ago
3
3
Solved
Ex0du5
Flushing in cocoHow do I flush a 3 week old plants grown in coco/perlite mix. It seems like I got nutrient lockout
Does the water need to be PH balanced or regular tap water( tap water sits at 7.5) and I grow them in 12L pots I hope flushing won't hurt there little rootsLeaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
SKUDUDUBAW
Nitrogen issue?Hi
I’m at 28 days of 12/12 and I’ve a small problem on one plant.
I used Sugar Royal wich is charged of nitrogen
I’ve small red-oranges dots on the topper leavesLeaves. Edges burnt
Leaves. Twisted
3y ago
4
Solved
Vril_Ya
Root rot or pH imbalance?This blueberry muffin (f) plant was doing well until last week when it started deteriorating. Its grown on a mix of cocopeat, vermicompost, perlite mix and fed on compost tea and cal-mag mix. I might put it down eventually but I checked the pH and it was 5!Leaves. Edges burnt
Leaves. Color - Pale
Leaves. Color - Mottling
1y ago
4
2
Solved
ITAIvangrower
"Bruciature sulle foglie"Cosa sono questi segni sulle foglie? Possono essere bruciature da lampada?Week 2
Leaves. Edges burnt
5y ago
1
1
Solved
dillande3
Nute Burn after 2 ever NPK doses! Day 37 Flowering.Hello, PGK & G.OG, After noticed some leaves dropping and as a solution gave a NPK (43:3:2) Dose. Then after 2/3 days no more Leaves dropping /Yellowing BUT Leaves tips are burnt (Nute Burn), seeking solution for this, gave 1 more watering after 2 times of NPK doses, PH6.3 - 6.53y ago
8
5
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bazgrow
the leaves are driedWhat is this on the edge of the leaves at day 14 ???Week 2
Leaves. Edges burnt
5y ago
2
1
Solved
SLuGGeRNauT_420
What’s this nute burn I’ve been using Remo nutes and folioer spray from nectar for the godsLeaves. Edges burnt
4y ago
3
Solved
enjayrando
Older growth showing issues, plant growth diminished. Ph and light distance good.Mostly older growth effected, and continues to worsen, Thinking underfed. In Coco, water ph 5.8, runoff within 100ppm to input. Feeding around 700-750ppm 4.5gpg megacrop 1part, .7gpg bud explosion, .5gpg epsom salt, and 1ml per gal calmag. Have been around 700ppm most of veg.Leaves. Edges burnt
2y ago
3
Solved
Merlin123
DeficiencyWhat kind of deficiency is this? I have some problems with my pH meter. I don't is accurate.Leaves. Edges burnt
4y ago
2
4
Solved
CoronaGrower
Yellowing leaves.Accidentally resolved my original question instead of liking a suggestion and I cant change it 😅
Same issue still applies for now.
I have been testing the PH going in but not out so I will try this and pass on my results after the next water 👍
Open to all observations.5y ago
1
1
Solved
Dankbudz84
Is this Ph lockoutCoco drip setup with the full canna line except boost. Week 7 juicy fruits auto. Feeding at 1.5EC and ph 5.8 to 6.2. I drip for 26 seconds about every 2 hours pump stops as soon as there is run off. Run off was at 5.25 Ph and 1.5 EC. I flushed with ro water with nutes 1.0 5.8.Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
2
Solved
Caukygrow
Issue with leaves (canoeing, lime green tips, burnt looking leaves)Hi, I’m still having issues with my plants (mostly the smaller one) canoeing leaves, burnt looking tips and most recently mine green tips. I feed / water every day, have my light on 60% I introduced calmag and recently a bloom. Please see my diary for the nutrients I’m adding3y ago
7
4
Solved
SuperGreenGoblin
Curl and clawing,N-Toxicity?Flushing?Hello Growers!
Last week I gave around 1ml/L BioGrow in 600ml water. Now all leaves seem to me dark green. Some are disformed/wavey and show burned leave edges and slighty burned Tipps. Two of them seem to be handling the high nitrogen. But the third is curling/clawing. Wdyt?2y ago
11
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