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
Is this a nutrient burn? or sunlight stress?
MFKIMOstarted grow question 9mo ago
4 days ago i fed this SZ XL Auto with some urea (40-0-0) because she looked a little yellowish. The next day a leaf was slightly burned and since then she is slowly getting worse.
What do you think might be going on? She has been getting a lot of sun, but temps look good.
Open
Leaves. Edges burnt
Setup. Outdoor
likes
Answer
Mulalamananswered grow question 9mo ago
Looks like a fert burn. Maybe back off a bit on the doze. I would Give it a quarter of a doze since you are using a very stong nitrogen.
How old is the plant? 3-4 weeks?
likes
Complain
Papa_Tanswered grow question 9mo ago
Your profile picture looks like a stoned Greta Thunberg.
1 like
Complain
AsNoriuanswered grow question 9mo ago
most probably touching metal during nigh, could be phosphorus ...
likes
Complain
Similar Grow Questions
Solved
southerngrower2020
Leaf damage and flower analysisAsking for thoughts on leaf damage. I think there may be nutrient shock so I will be reducing PPM to 800 to see if that helps. I am confused by other problems seen on a few leaves. I also want to ask if I am getting close to harvest (check flower pics) since this is an autoflower
5y ago
4
3
Solved
klaus420
brown leaf tips and spots, 8 day old autoflower growing with canna.some of the leaves have started to go brown at the ends and have brown spots on them, temp, humidity and air flow are all good. Following the feeding schedule correctly. anyone have any ideas? thanks.
Leaves. Edges burnt
Leaves. Other
5y ago
2
2
Solved
Krafty
What is happening to my plants?I had them in the terrace outdoors. Temperatures sometimes reach 40C. Lately more and more yellow leaves in the ABC have been showing up. In the other normal leafed plants crispy dried and brown leaves are showing. Now the ABC also is showing some dry leaves and yellow as well.
Leaves. Edges burnt
Leaves. Color - Yellow
3y ago
5
Solved
NIagaraFalls420
Light stress?? Wilting leaves, shrivelled and burnt edges. See pics in last week.Any idea what’s going on? Leaves are shriveled and wilting, as well as some burning at the edges? I’m guessing this is from light burn/stress as I’ve only watered and used very very little nuts so far. Lights were at 22 but now at 30. Temp is 24 w lights on, 55 humidity. C pics.5y ago
2
1
Solved
romi27
Burnt edges / yellowingWhat are all these burnt edges from? One of the burnt leaves is from the perimeter, so I'm not sure how it could be receiving enough light to burn. I also have a small amount of yellowing towards the bottom. That's normal during flowering if the low-light leaves die, right? Thx4y ago
1
2
Solved
Yiako
Change from germination pot, to definitive potGrowing for the first time, aiming at growing two seeds on outside conditions, planted in organic soil.
Wondering about when should I depot and plant on new, definitive, pot and soil. Also wondering about watering regularity and quantities.
Thank you
Week 1
Setup. Outdoor
5y ago
5
5
Solved
Paradox_1ste1
Ayahuasca leaves are turning brown in an rust color . Most of the plants are healthy but some of them are starting to curl and get this brown color. Can anyone help me what is going on . ( im using 600w lumii lights ) would appriciate it if anyone gives me a hint 💚
Leaves. Edges burnt
Leaves. Color - Dark-brown
3y ago
2
2
Solved
weedfan133
The leaves are wierd shaped, but growing fastHi 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
4mo ago
1
1
Solved
Bak2Blk
I don't think this is nute burn...So I thought I had a case of mild nute burn but I haven't given the plants any Bloom or Calmag since last Friday, only water so I'm wondering if this is a nute burn issue now. Could it be my PH? Last I tested my run off it was at about 6.65. What's causing this?
3y ago
5
4
Solved
Chubaka26
Help please!What is happening with her?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
9mo ago
2
2