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Back to Grow Questions
What is it ?
YWLganjis
started grow question 6y ago
I need to know what is wrong with this plant n it’s only this plant I don’t understand ?
Solved
Week 7
Leaves. Edges burnt
likes
Doktorholland
answered grow question 6y ago
too much calmag and nitrogen
1 like
Complain
Selected By The Grower
The8thChevron
answered grow question 6y ago
You have nute burn. Test runoff and flush if runoff is hot.
1 like
Complain
Similar Grow Questions
Solved
Reckoning91
Punta hoja amarilla
Hi, this plant is 12 days old since it germinated, it's an Automazar from Dutch Passion. Outdoor grow, 10 hours of direct sunlight. Temperatures reached 34 degrees Celsius in the last few days. 800 ml of water yesterday, 20-liter pot. It only has one leaf with the tip yellow like it's burned.
Leaves. Edges burnt
4y ago
3
Solved
MiyaguiOkPolilla
Que pasó aquí?
Does anyone know what happened here? After two days (of having bent the plant and cut 1 leaf and 2 side branches), it turned out like this. The nutrition was the same as usual, but we had a minimum temperature of 16°C and humidity of 55%. The white spots are diatomaceous earth after the problem.
Leaves. Edges burnt
4y ago
2
2
Solved
lovely_neighbours
Brown black spot crispy edges
I need help! Northern Light has Reddish brown spots turning dark-gray and crispy dark edges on the top leaves! It looks like a different issue from week 6 where gray spots appeared on the bottom leaves? Any ideas? Thanks
Week 8
Leaves. Edges burnt
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
5y ago
2
2
Solved
ChrisFirst
Dry and curling, when flush?
Hey there - it’s my first grow ever (Gorilla Zkittles Auto), and I’m guessing I’m in flower week 7. my leave are going slightly dry and curling all over the place. Is this normal or did something go sideways… Also, how long until I should start to flush? Thanks for any help…
Leaves. Edges burnt
Leaves. Curl down
2y ago
2
2
Solved
Leafy420
Was it to much?
My plant looked okayish then i transplanted and topped the same day and this happend ( i think I was feeding too much calmag ) Changed the res now running at a ppm of 750 ph 5.8ish RO water on autopots ( oh and my cat ate the tips from 3 leafs X( ...) Last pic is today
Leaves. Edges burnt
Leaves. Veins · Yellow between
2y ago
3
3
Solved
Screwie
Leaf Edges discoloured
I stopped nutrients a week ago. The soil is SoHum living soil though. Only gave CALMAG and BioBloom as i noticed a likely N deficiency. Today i noticed the tips are discoloured. Should i be concerned? Today they’ve been in flower for 7 weeks. Ill give them roughly 2 more weeks.
Leaves. Edges burnt
5y ago
2
2
Solved
420SNoWfLaKe420
What’s the cause on nute burn during flush????
What is the cause of nute burn during flushing the the plant is in soil and was fine until I started flushing after the first flush the leaves started exhibiting what looks exactly like nute burn
Leaves. Edges burnt
Leaves. Curl down
6y ago
5
4
Solved
Hellishjam
Couple pics of some leaves up if anyone could give a hand and let me know whats going on?!?!
Week 19
Leaves. Edges burnt
7y ago
2
1
Solved
Kratistos
Brown/white spot
Hi everyone. The plant is a photo on her 7th week of veg. I give solid ferti and diluted compost tea water then appeared white spot on old leaves and the new leaves have tips burnt. Is it PH problem or PH mix with overfed?
Leaves. Edges burnt
Leaves. Other
Setup. Strains · Photoperiod
2y ago
1
1
Solved
TheNextGanjaMan
Can I use magnesium sulfate foliarly?
Hello, this plant is at the beginning of flowering and apparently has a magnesium deficiency, right? Can I use 100% Mag Sulfate from the pharmacy via foliar treatment? I'm using Calmag 2ml/L but it's not having any effect. I should add Dolomite Limestone to the soil this week.
Week 5
Leaves. Edges burnt
Leaves. Color · Yellow
2y ago
1
3
Solved
EnglishSwede
Nutrient burn or Deficiency?
Can anyone help me diagnose whats going on here. Auto Amnesia Haze 4 weeks old, First Grow. Starting flowering soon so need help on Diagnoses and fix. Thanks everyone
Leaves. Edges burnt
Leaves. Color · Pale
5y ago
1
2
Solved
encrypted33
Leaf burns
I have the following problem with my ladies, they are in Vegi 2 and now the lower leaves are getting burnt tips. I use Biocanna Bio Terra Plus soil and Biocanna Bio fertilizer according to the FastBuds autoflower schedule. What could be the problem ?
Leaves. Edges burnt
Leaves. Tips · Burnt
2y ago
8
5
Solved
Maickeen
To much light ?
The plants are getting burned by the light ? HQI 1000W 1,2m away from the plants, 25°C, with 30°C max.
Week 2
Leaves. Edges burnt
6y ago
3
6
Solved
BigDaddyK
What caused this ? Got a few things to give away for correct answer s Be quick ... see my Instagram
Week 3
Leaves. Edges burnt
7y ago
11
8
Solved
Splifranger
Leaves are dark green light green and brown spots
Fan leaves starting to turn yellow and have some brown tips and spots the sugar leaves are getting some brown tips to dont know if theres anything a can do to fix this or is this normal stopped giving nutes but the problem doesnt go away so dont really know whats the problem
Leaves. Edges burnt
Leaves. Tips · Burnt
6y ago
1
2
Solved
JoeShmo420
Defoliate AUTOS?
Can I trim off stressed leaves on auto flower plants or should I leave the plant be so that the it's less stressed in general.
Week 3
Leaves. Edges burnt
3y ago
5
3
Solved
Grrrower
what's wrong?
this yellowing that starts from the edges and ends up drying out the whole leaf is only happening on the hulkberries (the fat banana looks great) so now I just don't know what it could be 😭
Week 7
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color · Yellow
6y ago
2
2
Solved
Selen
Saw a lot of yellowing in the flowers, not sure if its enough or too much nutrients, or not enough water or its a pest. I was suggested neem oil to get rid of the pest creating those white spots, any other suggestions about how to get her to look healthier and growing faster?
Week 6
Leaves. Edges burnt
8y ago
3
3
Solved
Madmike88
Burn
So I made an oops, and my heater got too close and burned a leaf. What should I do?
Leaves. Edges burnt
6y ago
2
2
Solved
FarmBoi
Brown tips and edges, but not on all plants.
2 out of 3 Kratky plants are showing some crispy brown at the tips and edges. Would I be seeing nute burn at 550-750 ppm? Why only 2 plants? Why only the Kratky but not the DWC? (Same strain.) (I am actually using GH FloraDuo A and B) Thank you!
Week 3
Leaves. Edges burnt
Leaves. Tips · Burnt
7y ago
1
1