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Back to Grow Questions
Couple pics of some leaves up if anyone could give...
Hellishjam
started grow question 6y ago
Couple pics of some leaves up if anyone could give a hand and let me know whats going on?!?!
Solved
Week 19
Leaves. Edges burnt
likes
Silverback_Guerilla
answered grow question 6y ago
Those two photos look like a potassium deficiency to me.
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
4Ganic
Looking at my pictures you can see an obvious nutrient deficiency, can someone help me to identify it?
Week 4
Leaves. Edges burnt
8y ago
2
2
Solved
Eryan
I think underwatering combined with the light being close has caused my issue. However older leaves have also dried up and died (but staying green). The way the leaf looks with yellowing though, and because a couple of leaf stems are turning reddish, maybe it's K deficiency?
Week 6
Leaves. Edges burnt
6y ago
2
3
Solved
Bimbadabang
Discoloration and burnt edges on leaves
Can someone please help me diagnose this problem? At first I thought it was root dry spots from the drip watering system but it’s gotten worse. The bottom leaves are yellowing and the edges are burnt with a hole in one of the leaves. Anything helps, thanks!
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
hempy4me
Nutrient Deficiency - In Flowering Period
It is giving me a hard time to upload photos here. In my week 11, there are photos of my deficiency. Temps 75-80 Using well water at 500 ppm and 7.3 ph. GH gro-micro hardwater-bloom @ 5-10-15ml./gal. at 5.7 ph. Plan on watering til run off today, as I never tested/had any run off
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
2
Solved
loulou345
Help! Sick looking plant
Hey! My plant has been looking really weak for the past 3 days. Can't figure out if it's a PH problem or a nitrogen deficiency. Any tips? Thanks 🙌
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
Stunatic
Hello everyone, sorry to disturb but can anyone please help me identify what's wrong with my plants. I've included pictures, and if you need anymore details I am more than willing to share.
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color - Dark-brown
1y ago
3
5
Solved
daythemn
Crispy dry margins on the upper leaves. Please see detailed pics through week 5 of flowering. Pics from different days are available.
The younger plant was showing what I thought to be P and K deficiencies on the leaves. Growth stopped too. Increased its nutrient amount 3 days ago (bloom-grow-acti). Since then I observed some bud growth but the problem on the upper leaves continue. Any ideas?
Week 5
Leaves. Edges burnt
5y ago
1
6
Solved
FatnastyzBudz
P lockout mid flower coco ph drop
Midflower lockout P starts, cal/mag is in line up. Week 3-4 runoff ph drops 5.2-5.3 then P. I follow success feed chart. Adjust feed to match intake but salts starting to stack and lockout. I have added add cal/mag. Maybe too dry, but still happens. Last feed 1050 still stackd
Leaves. Edges burnt
5mo ago
3
2
Solved
Soxasora
Plant losing leaves in a escalating manner
My plant has been losing leaves since week 6 or 7 but now she's exponentially accelerating this issue, what could cause this issue? Pic attached
Week 16
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Dropping off
5y ago
2
2
Solved
HappyGrower420
Hello guys...iv noticed today on one of my GSC these spots . She was growing so fast and suddenly i see this today. I topdress it 1 week ago with guanokalong guano . What do you think is this ?
Week 6
Leaves. Edges burnt
7y ago
1
1
Solved
Skjunk
Leaves dying
Hello there. Very first grow, this is a mimosa auto that is around 7 weeks old (I should've kept a diary I know ..) Leaves are dying and I'm not sure why. Even those who are very well exposed to light. Even edges do not look healthy. What's this ? Is it serious doc ? Thank you
Leaves. Edges burnt
Leaves. Dropping off
4y ago
2
6
Solved
Saven
Week 8 Toof Decay Auto
What's wrong with the plant here? Deficiency? pH Problem? pH: 6.5-6.8 Watering: 1.5L every 3 days with Advanced Nutrients 3 part (4mL/L)+ CalMag (1mL/L) Light: 240W QB from Meijui at 18 inches
Week 8
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
3
3
Solved
JipserNight
I need Help
I need help, can someone tell me what this is. It wasn't there yesterday
Leaves. Edges burnt
1y ago
2
Solved
Blvck75
Issue, please help
It seems like we have a magnesium deficiency here on our slow growing baby, the leaves are turning yellow, impacting her growing quite strong as i haven't seen much change on the plant since now 2 weeks. Any solution on how to fix this are welcome, thanks for the response
Leaves. Edges burnt
Leaves. Twisted
Leaves. Color - Yellow
3y ago
1
1
Solved
stoner_doom
Please help to identify deficiency / excess???
7 weeks, autoflower, soil + perlite, giving water with RQS Easy Bloom (half a tablet per 3 liters), pH of the watering mixture is 6.5. The bottom leaves on one of the plants are turning yellow (starting from the tips) and slowly dying , while the top leaves tips look very burnt.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
9
3
Solved
heythere12345
Burned tip weird spots on the leaves
I guess this is a toxicity right? Orange sherbet auto day 41
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
2
2
Solved
Spike-GreenGrower
A deficiency, a toxicity and a toxic-deficiency???
Here's what I make of it (and PLEASE correct me where I am wrong!) : The tips yellowing indicates, a nitrogen burn. The burnt brown tip indicates, nitrogen burned to long 😂 The black spots indicate, a P or K issue (as the leaves are otherwise healthy green in color)
Week 17
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strains - Photoperiod
1y ago
4
4
Solved
Marijuanaut
Yellow/burned tips & curled leaves
I have an issue with some yellow/burned tips and curled leaves. I already suspect that mainly is from light stress but could also be a nutrient deficiency? I´ve raised the lights the max I can and keep it at 80% for 20 hours. Biobizz soil and nutrients. Thanks in advance!
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
8mo ago
10
7
Solved
Siapooka
Bottom leaf turned yellow with brown on edge
Hello this is my first grow and had noticed a leaf turned yellow with brown spot on the edge. This is a northern light auto just kicking off with her flowering. I use advanced nutrients 3 in 1 micro grow and bloom and that's all I've ever used. I suspect a nitrogen deficiency...?
Leaves. Edges burnt
Leaves. Color - Yellow
6y ago
3
2
Solved
Isabelita2379
Hoja quemada
Hay hojas que se estan poniendo feas por que
Week 7
Leaves. Edges burnt
5y ago
1
1