Vote Now 🏆 for the Grow Awards 2025!

Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms

Accept

Recommended

Recommended

Grow QuestionsAfter a nitrogen tea application, a nitrogen toxic...

After a nitrogen tea application, a nitrogen toxic...

Resiststarted grow question 6 years ago

After a nitrogen tea application, a nitrogen toxicity occurs, I am just watering it but the plant does not seem to have improved, the new leaves have a claw effect, should I flush or continue to water? A fan sheet was born with light green, yellow and died. Sorry for bad english.

Solved

Leaves. Curl down

likes

OutForRealanswered grow question 6 years ago

Hello ! I'm your case you should flush as the watering continue to makes N available for the plant so you need to wash it away by a flushing. I hope it will help you 😁👍

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Blätter hart, kräuseln sich , CalMag wird gegeben, nicht so stabil wie die restlichen, bleibt in Position wenn man sich drückt/biegt, Blätter rau Ich kann es nicht einschätzen ob sie sich verbessert, CalMag wird bei jeder Bewässrung gegeben und vorher schon einmal Die Woche aber regulieren tut sie sich trotzdem nicht, alle andere sehen super aus das verwundert mich also bitte ich nochmals um rat von euch was kann es sein?

Leaves. Curl down

Other. General questions

Plant. Twisted

4 years ago

2

2

Solved

Nitrogen? Light intensity ? Nutrient Lockout ? Magnesium Deficiency?Here are some better pictures of the signs I'm getting. 2/3 of the Orange Sherbets are showing this. The pictures are of the most affected plant. It seems to affect mostly smaller leave and leaves right by the bud sites and new growth. The other plant and strains are doing fine👌

Leaves. Curl down

4 years ago

4

7

Solved

Green_Island_Mad_Scientist

Help identify yellow tips, curled down leaves and spots Yellow tips started appearing on new growth on this plant few days ago, slight clawing downwards. Some brown spots. I thought it was CalMag deficiency and fed them yesterday with CalMag+light nutes.

Leaves. Tips - Burnt

Leaves. Tips - Die

Leaves. Curl down

4 years ago

2

1

Solved

foglie malate!Non capisco che problema possa avere! aiuto!

Leaves. Curl down

4 years ago

2

2

Solved

Wind burn damage I have small leaves curling at the top of my new growth and im pretty certain it might be wind burn because of a lot of wind around the plants and sometimes bit direct wind. I just want to know if it will recover well and wether it will damage my growth a lot ?

Leaves. Curl down

4 years ago

1

1

Solved

Alle andern Pflanzen sehen super aus, nur sie macht minimal schlapp irgendwelche tipps ?? calmag wird gegeben Nebenfrage wie sollte ich die Lampen höhe anpassen ? was ist optimal

Leaves. Curl down

Other. General questions

Plant. Other

4 years ago

3

2

Solved

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

4 years ago

2

1

Solved

Yellow Leaves with necrosis Hi, My weed have some troubles, i can see some leaves becoming yellow with some "yellow points" .. At the end of the leaves, it is, i guess, some necrosis and it's curling down. Could you help me please ? I think it's a calcium deficiency but not sure.

Leaves. Curl down

Leaves. Color - Yellow

4 years ago

2

3

Solved

I feed my plant water and molasses it the leaves went limp my humid about 60 temp around 80

Leaves. Curl down

4 years ago

1

Solved

How do my plants look? Week 1 veg Are these plants looking okay or is there something I should do ? Week 1 of veg day 5 , just watered 18/6 hour schedule

Leaves. Curl down

Plant. Wilting

Plant. Stem - Weak

4 years ago

3

3

Solved

Neuts lockout possibly??Gave them all haircuts then topped off w new soil in the pots on Sunday night. Watered w nutrients but then today they looked like this!! They’ve gotten progressively worse since Monday morning so I’m thinking possibly a nutrient lockout? I watered just now w flora-Kleen

Leaves. Curl down

Leaves. Color - Mottling

Feeding. Deficiences

4 years ago

1

1

Solved

Sad looking ladies.So my girls are looking real sad. Im not sure if its due to their LST or something else. They are in coco and being fed gh flora series @ 5.8ph. Temp is a steady 76F humidity ranges between 60-70%. 18/6 lights. I fees once thoroughly ever 2 days. Got some clear signs of stress.

Leaves. Curl down

Leaves. Wilting

Plant. Stem - Red or purple

4 years ago

2

3

Solved

Advice/help needed any suggestions nutrient deficiency Help I had some leaves at the bottom of the plants go yellow so I got calmag and used 2 ml per litre as suggest I have given them that twice but I am still getting some claw leaves and some of new leaves look yellow at the tip tiny amount? How often should I give calmag?? 🙏🙏

Leaves. Curl down

Leaves. Color - Yellow

4 years ago

3

5

Solved

Im not sure what the problem is maybe CalMag or other nutrients ?? Can you give me any advice for my problems and in general my grow

Leaves. Curl down

Leaves. Color - Dark-brown

Other. General questions

4 years ago

2

1

Solved

Orange Sherbet Auto Hello, i have the Orange Sherbet auto and its week 10 from seed. Something happend to him around week 8 (Like on the picture) it suddenly stopped growing and the leaves were like crawled in. And since today its not in flowering stage. What is wrong with it? can anyone explain? ty

Leaves. Curl down

Setup. Strain - Autoflowering

4 years ago

1

1

Solved

Yellow tips and droopy leaves Yellow tips and droopy leaves? Over/under watering? Nute burn? Light stress? Heat stress? Strain: FastBuds Bubblegum auto, day 30 Soil: Canna Terra Professional Nutes: Canna Terra Vega 4ml/L Ph: 6.0-6.2 Temps: 24-28c Humidity: 40-54 Light: SpiderFarmer SF2000, 50%, 18inches

Leaves. Tips - Burnt

Leaves. Curl down

Leaves. Other

4 years ago

1

1

Solved

Plant issues Hi, can anyone help me diagnose my plant issues please.

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Curl down

4 years ago

3

3

Solved

Inward leaves Leaves are starting to fold inwards, any ideas?

Leaves. Curl down

4 years ago

2

2

Solved

Leaves suddenly droopy and curled at the tips, although look a healthy green. Doing DWC. Help please!They look overwatered, but this is DWC and I'm not top-feeding. Not sure what is going on as the leaves, themselves, look a healthy color. Pics from 3/25 show this, and I have detailed info in my diary. I have tried dropping humidity down (was keeping up for VPD). Thanks

Leaves. Curl down

4 years ago

2

2

Solved

Droopy leaves, curling at tips, and now brown/yellow splotches on leaves in DWC. Not sure what the issue is Unfortunately, I can only write so much here, but I have a lot more details in my grow diary. The droopiness started about 3-4 days ago, but now has started showing deficiencies in the leaves, and plants seem stunted on height. Day 19 since sprout.

Leaves. Curl down

Leaves. Color - Mottling

Plant. Too short

4 years ago

3

4