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Back to Grow Questions
Yellowing and Tips burnt
Vortex
started grow question 6y ago
Yellow and brown spots?! What kind of deficiency? Thank you for your guidance
Solved
Week 7
Leaves. Tips - Burnt
likes
Burmese
answered grow question 6y ago
Hey friend,For me I would check my water pH,ppm(EC)and run off pH ppm(EC)first before taking any action.They should be around 6.0 ~ 6.5.Then check my feed.Happy growing... ✌️
1 like
Complain
Selected By The Grower
DoDrugs420
answered grow question 6y ago
First picture looks like it could be potassium deficiency.
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Complain
Similar Grow Questions
Solved
Thegreenmachine
Burned tips and holes in leaves
Hello! Hoping to get some insight into why the leaves on this girl have holes and the tips are breaking off. Thinking maybe nutrient burn? I’m using slow release nutes from Gaia Green. I used premixed coco I had already amended with 3 tbs/ g of 4-8-4 and 1 tbs/g 2-8-4 top dressed
Week 5
Leaves. Edges burnt
Leaves. Tips - Burnt
4y ago
3
8
Solved
Aleatoric
Possibly Potassium Deficient? Based on ALL the pics I could find, but not sure.
I noticed these brown splotches and leaf edges on one area bud and pistils of my Orange Sherbet last night. Based on what I can find online, this might be potassium deficiency? This is mostly on one spot near darkest edge when tent closed. Thanks!
Week 5
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
3
3
Solved
krewgrew
Spots on leaves, dying leaves, afraid of bud rot later. Last grow same plant-similar problems in the end bud rot. SleepyJoe Strain.
I was advised 10 days ago that my plant was overfed. Since then it has only been getting 6.5 water and unfortunately new problems are starting to appear. 100% organic soil biobizz fertilizer, using the manufacturer's recommended "all-mix". Their environment is consistently perfec
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
1y ago
6
3
Solved
weedfan133
Strange leaf shape, who has encountered this and what came out as a result?
1. Am I right that it was just overwatering? 2. Who has experienced the same thing? 3. What are the chances of growing a healthy plant? I appreciate all the responses, this is very important to me, thank you!
Week 2
Leaves. Tips - Burnt
Leaves. Twisted
Leaves. Color - Yellow
1y ago
9
4
Solved
DDude
So Dark Devil is showing some signs of N toxicity as far as I can tell. I have lowered her feeding to 1/3 of recommended, and then she just got plain pH water. When should I introduce nutes again and how much? Also should I flush her thoroughly beforehand?
Week 5
Leaves. Tips - Burnt
7y ago
3
2
Solved
auto_floo
Orange spots…
Hi Growmies ,what’s wrong with my plant ,some orange spots on leaves appears ,and curled down leaves with burned ends ,just on this one ,fed easy on nutes .thanks.
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Other
4y ago
9
6
Solved
voidvine
Calcium excess, which led to potassium deficiency? Or just light burn? Or both? What's wrong with my girl? Please, help.
I've been giving her BioBizz in accordance with the schedule, including CalMag. Using tap water (250-300 ppm). So my only guess is calcium excess, which led to potassium deficiency. However, only the main cola is affected now. So I also suspect light burn. What's your opinion?
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
1
1
Solved
Green_wannabe93
AYUDA! Hojas decaídas y unas 3 con puntas resecas
Mi planta está decaída y 3 de sus hojas tienen resequedad extrema en las puntas (ya están crujientes) ¿Le faltará más agua? Le doy los mismos cuidados que a mis otras 3 plantas y las demás están bien! Riego con 200 ml de agua cada 2 o 3 días a una maceta de 6 Lts. 9 horas de sol
Week 4
Leaves. Tips - Burnt
6y ago
1
2
Solved
ProfDoty
My Green Poison leaf tips are burning not sure what it cld be. I was thinking magnesium deficiency jus off the simple fact that I have been using distilled water which doesn’t have any nutes the plant need (now using de chlorinated tap water) or is it heat stress or nutrient burn ?? I know my tent can get a little hot because of where I’m at but it’s somewhat under control. But if u have idea or suggestions for my Green Poison I’d appreciate it .
Week 3
Leaves. Tips - Burnt
6y ago
4
5
Solved
Inthecantine420
Burned leaf tip
Hello guys i change my grow box set up and i have a little problem, these burned leaves tip, what do you think its a fertilizer problem or light burnt ?
Leaves. Tips - Burnt
2y ago
4
4
Solved
GoodGreenGrass
Leaf symptoms-flowering week 4
Hi. Please, can someone tell me what is going wrong with my two plants? Their leafs are showing symptoms. Please see pictures. Also, I want to defoliated for the last time, but since they are not at 100% i am not sure about it. Thanks
Leaves. Edges burnt
Leaves. Tips - Burnt
6y ago
1
3
Solved
z0laire
Burnt looking seedling
What's going on with my #2 seedling? I thought it could be light burn and raised my light by 4" but the odd coloration on the tips has gotten worse 18hr later. It also doesn't seem to be drinking whats in the coco yet so I'm cautious about feeding.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
2
3
Solved
TheBluntBeauty
Tip burn
Wondering how to go about this tip burn it seems to be just on upper leaves and none of the others in with her have Tip burn so I’m thinking don’t worry to much about it .. opinions please
Week 5
Leaves. Tips - Burnt
4y ago
1
3
Solved
Flashback25
Terminal diagnosis
Looks like the grow will be a bust. Plant is close to death after dealing with deficiencies. I fixed some with calmag. Ph is acceptable. Moved the light up incase it was light burn. After a few days, it is still progressing. Botom leaves show overwatering. Top leaves are burn
Leaves. Tips - Burnt
Leaves. Wilting
Leaves. Color - Pale
5y ago
3
3
Solved
Ramoset
Hello guys, what kind of problem could this planta have? These are autoflowering plants.
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
1
1
Solved
Hazeterpz
Pests and dry leaves
Hello guys i have some pestes issues and don’t want to affect the taste of my bud with neem oil so I put some ladybugs in it and I hope it will do the work, is it a huge issue if I leave it like that ? And I have some pictures one of my plants looks really unhealthy theleavesdry
Leaves. Tips - Burnt
6y ago
2
2
Solved
MakeMeSleepy420
Light burn on seedlings?
I have 9 seedlings that all seem to have light burn. The seeds are from good genetics, where my last crop went hermie from a light leak. AC Infinity 2x4 on 40% power at 18”. Thoughts?
Leaves. Edges burnt
Leaves. Tips - Burnt
2y ago
4
Solved
GabbaGandalf
Dry spots on Leaves
After repotting, my Serious 6 plants developed dry spots on the bottom leaves. What could be the issue here? Transferred to 15L Autopots with recycled substrate from my last grow (exchanged top layer)
Week 2
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
6
4
Solved
N_90_S
Yellowing tips
Hi, I'm a newbie grower here. I have an autoflower that is nearly weeks old. I have started to notice some yellowing tips on the leaves. I have been feeding it some vitasol and pm13/14 as well as watering every two days. The growing medium is worm casing compost and perlite.
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
1y ago
1
1
Solved
mf_bazinga
yellow start from bottom,can someone help ^^
Hi everyone, its my 1st time growing,everything was okay,plant is now 33 D old,till yesterday. Yesterday got 2 bottom leafe yellow,was thinking they r old and plant consume them,but today saw on leaf above little burn brown top and color is green but getting yellow. Rest of plant
Leaves. Tips - Burnt
Leaves. Color - Yellow
8mo ago
2
1