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Back to Grow Questions
What nutrient issue are we looking at?
RieferSoutherland
started grow question 5y ago
Having issues with one of the Bum Wine. Any thoughts on what nute is out of whack?
Solved
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Mottling
likes
Ch33cH
answered grow question 5y ago
Phosphorous or Potassium Deficiency i think.
1 like
Complain
Selected By The Grower
TimTheTerpMan
answered grow question 5y ago
Looks like phosphorus.
1 like
Complain
Similar Grow Questions
Solved
Concision
Help with burned leaf tips
The tips of some of the leaves have begun to dry, curl, and look to be dying (see pics). I think it's some sort of nutrient burn, but I'm unsure. I water every other day w/ a solution of Miracle-Gro 24-8-16 at 50% recommended concentration. Used distilled H2O last 2 waterings.
Week 6
Leaves. Tips - Burnt
Leaves. Curl up
5y ago
3
1
Solved
tiasmaaa
Calcium Deficiency ?
Got a little deficiency, can't find what it exactly is. Maybe a cause of this problem is that they got 3 days of nonstop light because I fucked up with the timer just before leaving house for 3 days
Week 7
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
3y ago
4
3
Solved
Realtree8858
Nute burn?
Is this nute burn or something else? Growing in 5 gallon fabrics pots with soil / the bottom has super soil. Plants are 100 days old.
Leaves. Edges burnt
1y ago
3
Solved
Nix91
What can cause this Kind of issue ?
Does someone have an idea of what can cause this issue. If it’s because the light are to close of my plant, im already know but unfortunetly for me there is nothing i can do for this.
Leaves. Edges burnt
3y ago
2
2
Solved
Manijuana
Any ideas on what's causing my baby to yellow at the top? I think too much heat personally as ive been at a temp of 81. Root system is doing great! Any thoughts are welcome!
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
4y ago
3
2
Solved
Eponymus29
Leaves curling up and color changing, is that normal?
Hi and TIA, So this last week some leaves at the top of the colas started to curl up and the color change to something a bit more yellow with spots on it... I want to believe is normal given she is close to the end but I would love to hear the experts opinion?
Week 15
Leaves. Curl up
3y ago
3
3
Solved
psamu
Struggling with deficiencies (nutrient lockout?)
Hello everyone, I need your help. I've been growing 2 Green Gelato Auto from RQS but I've had some deficiencies for a while now. It's my second grow and it's the first time that I adjust the pH. They are in soil and I'm feeding them with Biobizz liquid nutes at a pH between 6-7.
Leaves. Curl up
Leaves. Dropping off
Leaves. Color - Yellow
3y ago
6
7
Solved
FlowerGrower
Problem with leaves. Yellowish spots and burnt edges
Hi guys! It seems to be I have a small issue with one of my plants. On week 6 I spotted some of the leaves are not doing well. I always measure Ph level and keep it between 5,5 and 6. I give the same of nutrients to all 3 of them, but other two do not have it. What can it be?
Leaves. Edges burnt
5y ago
1
1
Solved
spankyxvi
Help identify leaves
Is this nute toxicity? I added 3part AN nute, silica, calmag 3 days ago Should I flush or just stop feed for few weeks? Banana daddy auto ethos days 25 of veg Grow in 4x4,17.5” fc3000 55% dim 18/6, peatmoss/perlite 70/30. She was lightly direct blown by a mini fan.
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
3y ago
4
5
Solved
TheNextGanjaMan
Yellow leaves near the harvest
This would be my last week of fertilizer watering. And the plant has the leaves turned to the side and with yellow spots. Sign of lack of zinc? I would start making the flush from Friday, is it recommended to start now? In about 2 weeks I will harvest (I tried to water today)
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
2
6
Solved
weedfan133
The leaves are wierd shaped, but growing fast
Hi everyone! Please tell me, is it a consequence of leaf scorch with light, or incorrect watering, or I was very in vain in the beginning added root booster? The big question is, is it worth waiting for a potential recovery?There's nothing like it at google
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
2mo ago
1
1
Solved
Unkraut
DWC: New growth with burned leaves / tips
Tips of new growth are burned Not only upper growth, even on the lower branches...what could it be? Lights are 40cm away RH: 60% Temp: 25°C EC: 1.3 Watertemp: 18° PH: 5.8-6.5
Leaves. Edges burnt
4y ago
1
3
Solved
MyGrow
should I be worried?
I have a problem identifying the cause.I notice that the lower leaves become dry, crunchy lose their color. But only the very last leaves at the bottom. I do not notice any problem towards the apex. Does anyone have a lead please? An excess of P ?or K?
Leaves. Edges burnt
Leaves. Tips - Burnt
5y ago
2
2
Solved
phelice
Leafseptoria, ore something else!?
Is this Leaf-Septoria? Had the small spots since a few days (looks like they don´t get really bigger) but some leafs start to die like picture 2. looks to me a bit like calcium-deficit, or i´m i wrong?
Leaves. Color - Dark-brown
Leaves. Color - Mottling
9mo ago
4
4
Solved
Steve420
I have some yellow spots as can be seen in Week 3 Day 20 pic. I am not really sure what it is or how to get rid of it. It appears to be on lower few nodes but not upper one so far. It is not affecting other plants in tent at this time.
Week 3
Leaves. Color - Mottling
6y ago
2
5
Solved
2x2UkGrow420
Nute burn?
Had a heatwave last few days cooled down now but 1 plant got what looks like nute burn, just wondered if I should remove the affected leaves? Thanks in advance!
Leaves. Edges burnt
5y ago
1
1
Solved
Seed_Leaf
Curling seedling leaves? What could be the problem? Some are fine, some looks like in the picture.
Hello everyone. Happy New Year! I got a few seedlings, and some are ok, some started to curl. What could be the reason? Water PH 6.0 Temperature D-25, N-23 Thank You! :)
Leaves. Curl up
Leaves. Curl down
5mo ago
5
3
Solved
SkankyHobo
Please help us identify the deficiency going on with the blackjack. This is our second time getting the exact deficiency and we are unsure as to how.
Week 7
Leaves. Color - Mottling
6y ago
3
Solved
Maskedcucumber
How do you harvest in hydro (drip system with a tank) when some are late ?
Half of the plants are late (chlorosis, iron toxicity, nitrogen overfd) on a scrog net. As individual flush is impossible, I guess I have no choice than having different batches of ambered trichomes ! And I thought about different strains next time, sweet dreams...
Week 11
Leaves. Edges burnt
Leaves. Color - Mottling
Other. Harvest - Curing
4y ago
4
5
Solved
Saxony1990
Pink Lemonade week 1 of clones Show signs of Light stress and Issues with PH water levels can some one please confirm. MY PH reader is showing 5.8PH but i'm thinking it maybe faulty.
Week 1
Leaves. Edges burnt
6y ago
4
4