Deficiency, EC, ph?
Esoteric_growinganswered grow question 5y ago
That looks like a problem by a low ph, raise that to 5.9 even 6 for a feed and see if that improves. I am pretty sure about that too my friend👍
Similar Grow Questions
Solved
MarkWatney
Droopy leaves?Is my plant okay, i feel like it could be overwatering but i’m not sure, leaves are droopy, and first leaves it has starting to get little dark spots, not sure what’s happening
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
2
1
Solved
DeepWaterGrower
Do I need Cal-Mag or what? Brown stains on the leaves.Do I need Cal-Mag or what? Brown stains on the leaves.
Week 1
Leaves. Color - Dark-brown
4y ago
5
5
Solved
Jannis_Botanicum
Yellow/Brownish colored tips of leaves.So, my girl now is 11 days old, while i was looking at here i noticed that the tips of the second pair of true leaves is soightly yellow/brownish colored, im worried for my plant. Could it be a wind burn ? I have a ventilator in my tent which was blowing at here. I moved it now.
5y ago
2
3
Solved
DrBuffy
dark, curled downwards and brown fan leavesWhy are the fan leaves dark, curled downwards and showing brown marks originating from the edges? Had an issue of dark and curled leaves for a week or 2, did think it was getting better (N2 deficiency) but now suddenly after not watering for a day the leaves are going brown.
6y ago
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
ExoticGrower
Weird leaf problem?My plant (Exodus cheese) has been recovering from a nutrient deficiency but I noticed the leaves are turning brown in the middle. Why is this happening?
Leaves. Veins - yellow between
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Draxel
Hard Tap water Coco DTWHi,Here some Infos of my water
It comes in a pH of 7,5 at the Moment(Summer) and about 0.5-0.6 EC maximum.
I use Coco coir and pulled a very good harvest but ALWAYS GETTING LEAVES CRISPY and burnt like hell.Anything I can do except for installing R/O that Is out of reach atm
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
4y ago
2
2
Solved
John2911
Hi growers
Both of my babies are 72 days old auto norther lights and auto white widow can any one please help they both look unwell and dont know why havent changed feeds and been watering when pots dry no pests dont know whats going wrong and what to do please help
Newbie
Leaves. Curl down
Leaves. Color - Dark-brown
6y ago
1
Solved
Cannapprentice
Burned upper leaf edgesHi!
Dark spots appeared on some upper leaves overnight.
I don't think this is the cause, but I did a pretty heavy defoliation the day before.
the spots only affects leaf margins and makes the tips curl up. The spots are brown, burned and slightly purplish.
what could this be?
Week 5
Leaves. Color - Dark-brown
6y ago
2
Solved
romi27
Brown spots on autos. Halfway thru week 5. Also, stretching rlly bad, under same conditionsBrown spots?
It's on the plant on the left. Both the same strain, and autos, but I topped the one on the left. Its been growing too quickly tbh and just wanted to try to have an even canopy. Been feeding them fox farms veg nutes. About to switch. Dose her with cal mag maybe?
5y ago
2
2
Solved
ElevatedThinking
Why are there soon many brown spots all of a sudden in WK 7?I'm entering Wk 7 and the same lady is hurting again. She's been feeding heavy for last few weeks and doing great. So, I gave a light water/microbes dose w/can and Epson. Now I think its potassium or something else entirely... Brown spotting, yellow, crispy? Thoughts?6y ago
3
3
Solved
Mrbeautiful420
Tropicana cookies purple(RQS)Do u guys think she will make it out ? I have done everything. I over fed it during the veg .Is Autoflower N she is in 75 flower from RQS. Tropicana cookies purple .will the THC downgrade or the taste ?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
1
Solved
Wimpy
Brown spots watering in coco multiple times a daySeeing brown spots on the leaves. Assuming it's a calcium deficiency. Added another ml/gal of Cal-Mag for the daily feeding. Besides that, what else could it be? Also, at what point do you water plants in coco twice a day?
Week 7
Leaves. Color - Dark-brown
5y ago
4
2
