By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Nute Burn?
Cannabisflakesstarted grow question 4 years ago
So, been growing these 4 girls, 13 weeks now. Everything for all of them are the same.
Plant n#1 started to show some signs of burn leaves and curling down.
Any ideas of what could be?
Solved
Leaves. Curl down
Leaves. Color - Mottling
Feeding. Other
like
The8thChevronanswered grow question 4 years ago
Looks like thrips possibly. N toxicity is possible also, but look everywhere for those little crawly bastards. Undersides of leaves especially.
Similar Grow Questions
Solved
BudmanFlyingjoint
what's going on?
First photo was on 21/3/2024, 2nd on 25/3/2024, 3rd on 26/3/2024 Leaf kind of necrosis. New sprouts under fan leafs show green and yellow both bright.
Leaves. Color - Pale
Leaves. Color - Dark-purple
Leaves. Color - Mottling
a month ago
2
Solved
FuzzySnout
Feeding right after repotting (coco coir).After repotting an auto flowering plant I get runoff EC of 800, while feeding water has EC 1200.
I guess EC gets diluted (biggest part of coco coir is new).
Should I increase EC of the feeding water?
I see slower growth but it may as well be due to stress of repotting.Setup. Strain - Autoflowering
Feeding. Other
a month ago
3
Solved
Fasty
One plant (the one on the right) is going yellow, with brown mottling on the leaves. Both plants have been treated exactly the same.
I’m giving the plant some calmag and extra nutrition after flushing it (which had no effect). Any ideas to save this plant? Worried…
Leaves. Color - Yellow
Leaves. Color - Mottling
a month ago
1
3
Solved
KabakciLar
Or can I get CalMag once and then grow and heaven? Can you help me please ???I gave CalMag to one of my plants 4 days ago, I gave grow and heaven to 3 plants, the soil dried out, should I give grow and heaven again? Or can I get CalMag once and then grow and heaven? Can you help me please ???
Week 11
Feeding. Other
a month ago
2
Solved
JSanchezz
expert opinion asked ? Maturity in day 49 flower from 60-65 (according to breeder)Maturity in day 49 flower from 60-65 (according to breeder)
I'm not sure about the degree of ripeness.
I used Co2 for a few weeks (1000ppm), the grower says ~60-70 days of flowering, so I would be missing 10-20 days, but they look quite ripe ?
What should I do
Thank you
Feeding. Other
a month ago
1
5
Solved
Iwack
leaves curling downHey all,
first time grower here.
My plants have hanging / curling down leaves.
The soil is dry on the top but still wet a few cm deep.
The light is 35 cm above the plants and 60 watts.
Light cycle is 18 / 6.
No nutrients added
Plant 1 has a lite purple stem
Thanks alot!
Leaves. Curl down
Plant. Stem - Red or purple
7 days ago
1
1
Solved
BlueSugarLeaf
Leaves have developed "claws" at the tips that bend downwardsMy leaves have developed "claws" at the tips that bend downwards.
I suspect there is too much nitrogen because I probably used too much root juice. (Approx 8ml, scale was inaccurate)
Now my question to the professionals: what can I do to fix the problem?
Green greetings! 👽
Week 3
Leaves. Curl down
5 days ago
4
3
Solved
KnWzz
Help plsHello, Can anyone tell me the problem ? my plants have down-curved leaves. start 12 hrs after my last watering 2/3 days ago, the first leaves on some plants are damaged.
They are autoflowers from 420 fastbud and i use advanced nutrients in plagron lightmix soil.
Leaves. Curl down
Leaves. Dropping off
a day ago
1
2
Solved
Galarihno
New Leaves TwistingWhy are new leaves "twisting" like this?
This started in early flowering stage.
I have 3 other plants, but only this one have this issue.
19°C - 23°C
55% - 65% RH
6.3 PH
150W - 45 cm height
Leaves. Curl up
Leaves. Curl down
Leaves. Twisted
13 days ago
1
Solved
Gratefuldread
1st time grower need advice and need to make sure my plants doing good.My plant strain is blue dream fast photoperiod by seedsman. I use foxfarm soil foxfarm nutrients and my ph stays between 6.5 - 6.8. my humidity is 36-40 percent. My temp is 65-70 F. I run a marshydro ts- 600 led. My grow is 2 1/2 weeks into flower.
Leaves. Curl down
Leaves. Other
2 months ago
1
Solved
Aleatoric
Sick plant, could be temp, nutes, too much water?Leaf tips looking burnt and wilting in flower ... keeps getting worse no matter what. pH 6.8. Raised light. Too many nutes? but a couple days with water only and it's still getting worse. The other plant seems fine. The buds seem OK. Maybe heat? Soil is 69F. Overwater?
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Mottling
2 months ago
1
1
Solved
Green_Man_420
Am I overthinking things?Any idea what’s going on with these ladies? Or am I just over thinking. They just seem a little unhappy. Watered 750mil yesterday morning the last time before that was 500mil Saturday night. Could they be a little overwatered?
Week 4
Leaves. Curl down
2 months ago
7
4
Solved
DeepWaterGrower
Beneficial bacteria in DWC - Tips and adviceHi guys, I grow in DWC and I would like to take the difficulty one step further. It doesn't matter the brand, but I would like to know if you start using beneficial bacteria from dry seed, if I can watering the clay with it, if solution expired faster and stuff like that...2 months ago
12
6
Solved
PanGrower
Questions about wateringI created a 40 ml solution, the instructions say to transplant after the sprout has grown to the top of the plastic cover and the roots are visible through the plug. The question is, is 40 ml of liquid enough for this growth? I think not.
Feeding. Other
2 months ago
1
Solved
CannaMom2
WHY?? Still looks like Calcium Deficiency?? HELP!!!Can Someone Please tell me what is going on here? I have a detailed diary if you have any thoughts on why it still looks like a Calcium Deficiency. Plant looks healthy except this. First time for coco (bagged & prebuffered), grow dots, and wick bases so I am at a loss.
2 months ago
12
5