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Back to Grow Questions
What deficiency is this?
Ganjaprenuer
started grow question 5y ago
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
Solved
Feeding. Deficiences
likes
ChitownCannaChica
answered grow question 5y ago
Looks like ph issues Combined with cal mag deficiency
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Lazuli
Who knows
Is this nute burn or some deficiency ? Lol
Feeding. Deficiences
4y ago
3
Solved
Nacho64r
Que mierda es esta?
Que mierda es esta?
Week 7
Feeding. Deficiences
3y ago
6
3
Solved
Maskedcucumber
Iron and potassium deficiency ?
Hello, it looks like iron and potassium deficiency, what do you think ? I'm just a noob.
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
5
3
Solved
Crowdkillmymeat
Small brown spots on leaves
This plant is now 6 weeks into flower in a 5gal dwc bucket and after changing the water yesterday these spots started showing up this afternoon but only on a handful of leaves. Am I looking at a deficiency and if so what would be a good remedy or additive?
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
3
2
Solved
Stoned4ever20
Hi! I have some problems with this lady,lately i observed too dark leaves, so i thought nitrogen toxicity and i gave her plain water 3 watering. After that 2 days ago its watered with bloom nutrients(might have been overwatered not sure, i wasnt at home so my gf watered her)
Week 6
Feeding. Deficiences
4y ago
3
Solved
DrJoint
Hungry?
Hi everyone! I have potted them in Plagron bat mix 4 weeks ago. The information on the package says feed only water for 5 weeks and that’s what I did. Her leaves are loosing colour should I star giving her biogrow/ fish mix ?
Feeding. Deficiences
6y ago
1
Solved
Lanchita
Deficiency of nitrogen
W.Gelato seems its taking too much nitrogen. Ive already made top dressing with worm castings and compost teas but still hungry. My question is: should i add some small dose of NPK mineral based (i have PLAGRON coco A+b) or it would do more bad than good since im doing organic
Week 4
Feeding. Deficiences
6y ago
1
1
Solved
ngenius
I was wondering if it is normal for my autoflowers this age to be so small. do they need more nutrients nex time i water them ? this is my first ever grow so i am still verry new to all of this. Any help would be greatly apreciated 👊👊
Week 1
Plant. Too short
Feeding. Deficiences
Feeding. Other
5y ago
4
3
Solved
bearded420
Do i have some nitrogen toxicity?...
Do you think they’re suffering with some nitrogen toxicity? If so, how do you recommend i fix or balance it out?... growing organic no till with water only and occasional compost tea. I top dressed 3 weeks ago with an organic dry amendment and think thats where I’ve over done it.
Week 9
Feeding. Deficiences
6y ago
4
3
Solved
aDriftwoodKing
Seedling yellow tips
One of 4 seedlings has developed yellow tips. Leafs have been curled down since it sprouted. It's about a week old, FFOC soil w/Perlite, Mykos, 3 gal fabric pot. Have been watering until soil is damp using finger test, about a cup or 2 a day. Added 2 ml of silica boost yesterday
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
1
1
Solved
Maskedcucumber
3rd week since 12/12 and chlorosis is getting worse !!! Will my crop be crappy ?
Brought EC to 1.6, added 21ml of calmag, had to add 2L of osmosis water because the EC was 1.78. I changed the bad Ph probe and I let it fluctuate between 5.75 and 6. Should I remove the aluminium foil on the pot to let them breathe ? Not sure they are overwatered, I'm desperate
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
3
4
Solved
Liam_2020
Soil PH Issues!
Started seeing some deficiencies in my plants mainly burnt tips and edges and yellowing...thought nute burn BUT after checking my soil run off the pH was 5.3! Tap water is 6.8 but what I didn’t realise was after adding nutes it was 5.5! Am I best now flushing with 6.8 tap water?
Feeding. Deficiences
6y ago
1
3
Solved
KevinC
Slow growth? What should I do?
Slow growth? What should I do? Day 47 from seed Start of week 4 veg (I started veg from when it developed 7 blade fan leaf - est 2 weeks from seed) Last watering 1 litre of water (6.2 ph, ghe micro,gro and bloom at 50% strength 2 days ago)
Plant. Too short
Feeding. Schedule
Feeding. Deficiences
6y ago
2
4
Solved
Chihuahuenynos
Coco Issues, over/under nutrients?
what can cause the brown/gold spots in the plant #2 and the yellow/brown tips in plant #3 recently had high humidity but already corrected. the coco didn't dry much. also, plant #5 dont grow in height pls help <3
Week 3
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
6y ago
7
3
Solved
OnlyTaito
Leafs losing Color, die off.
I could really use some help recognizing if and which deficiencies the Super Skunk has. It's currently growing in an organic soil that's been pre-fertilized and should be enough to complete the cycle. The temperatures are around 23c (73,4F) day and 19c (66F) night.
Leaves. Dropping off
Leaves. Color - Pale
Feeding. Deficiences
2y ago
7
5
Solved
JungleGym
Deficiency
FFOF, added perlite and dolomite....ph going in 5.8 and coming out 6.2. No nutes other than cal/mag @ half strength once a week. What do we think is this deficiency?
Feeding. Deficiences
4y ago
1
4
Solved
Bengrowerbr
Deficiency or excess?
My first DWC. Hello. Could someone tell me if these spots are deficiency or excess of nutrients? DAY 16 Ph 6.0 ppm 590 Temp 26c 2ml / g floranova bloom 2ml / g calimagic 1ml / g florablend 1ml / g diamond nectar how to solve? Thank
Week 3
Feeding. Deficiences
6y ago
3
2
Solved
Drizzy315
6 week flowering leaves turning black/ purplish color?
Hey guys I’m new to the site and fairly new at growing got a question. My plant seems pretty healthy for most part but recently what appears to be black color taking over the leaves ? Is it phosphorus? I been giving them plenty bloom nutes. It week 6 about. Any idea what it can b
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
Feeding. Deficiences
6y ago
2
Solved
TrialAndErrorGrows
Lockout??
I’m growing in promix. I foolishly wasn’t checking my runoff. I checked last feed and it was 3600EC. Is that why leaves are going light green/ yellow. I never saw signs of burning (leaf tips turning up)
Week 5
Feeding. Deficiences
5y ago
4
3
Solved
GoGoh
How is Epsom salt used for watering?
How is Epsom salt used for watering?
Feeding. Schedule
Feeding. Chemical composition
Feeding. Deficiences
3y ago
6
3