Diagnosis

borneopotheadstarted grow question 5y ago

Diagnosis? Is this nute burn or nitrogen toxicity?

Solved

Week 5

Leaves. Edges burnt

likes

The8thChevronanswered grow question 5y ago

Slight burn. You're feeding MORE than the manufacturer recommends and manufacturer recommendations are notoriously over what your plant wants. Dial it back a bit, see where 4mL/L takes you after doing a water only feed or two.

2 likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

CharlieilBrown

Rust-colored margins and dots. Potassium excess, Calcium excess, or something else?I need your advice to get back to feeding. I kindly ask you to read my last comment (27/07) in the diary and take a look at the whole diary. I also uploaded a video. Thank you 🙏

Week 8

Leaves. Edges burnt

Feeding. Deficiences

3y ago

Solved

BucketHathead

Did I do the right thing? Pls check my update on this week!Can my Growmies check my update on this week please? Ppm shot up and I noticed nute burn. Weird bc I have only added water since last week. I cleaned the pump, removed air stone and lowered ppm. Definitely seems like too much nutes - hoping they’ll perk up.

Week 2

Leaves. Edges burnt

Leaves. Curl down

Leaves. Color - Yellow

3y ago

Solved

bucketman

possible lock out or mag issue?Hey guys Checked my girls this morning and I noticed some browning on the edges of the fan leaves it is starting to spread I am growing in coco and perlite 70/30 with a ph of 6.8 It could be a lack of mag any help would be much appreciated!

Leaves. Edges burnt

5y ago

Solved

BaBar

Début de floraison → Pointes des feuilles jaunissent et finnisent brulées Bonjour :) Après 2 cultures (6 plants) j'ai toujours le même problème : les pointes jaunissent tout le temps (à partir du début de la floraison) et les feuilles finissent brulées Substrat : Biobizz All mix 1er culture : pas d'apport 2eme culture : Engrais liquide Biobloom

Leaves. Edges burnt

8mo ago

Solved

Goodvibs

Hi guys. I have slight yellowing tips. Fed plants 24 hours ago, growing in coco. I also tweaked my light up in brightness Should I adjust anything or see how see goes over next few days. Thanks and have an epic day 🤙

Week 7

Leaves. Edges burnt

Leaves. Color - Yellow

4y ago

Solved

Donseason97

Showing a Deficiency Showing a deficiency, not sure what it may be…

Leaves. Edges burnt

2y ago

Solved

southerngrower2020

Leaf damage and flower analysis Asking 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

Week 6

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Other

6y ago

Solved

Birch_trees_breeze

How can I turn thing back good again My ph is running around 6.5 in the soil how can I fix this when all the nutes are around thatplease?? And these almost burnt but not burnt in colour crispy spots that crumble when you touch them have have appeared on the leafs could anybody tell me what this is down to thanks 🕵️‍♂️

Week 4

Leaves. Edges burnt

Leaves. Other

5y ago

Solved

Hotcerdi123

Is this a nutrient burn?What do you guys think. Is my nutrient level too high? Currently in week 3 of flower with my 25liter pots and am ec of 1.5-1.6. Lower leaves look a little burned. Had some issues in the beginning with spider mites.

Week 7

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Curl up

5y ago

Solved

bazgrow

nutrient burn or disease from thrips Is this on day 32 nutrient burn or disease from thrips ???

Week 5

Leaves. Edges burnt

5y ago

Solved

BalconyWiTCH

Brown/burned? Leaf Anyone could please help me figure out what´s causing this? Brown/burned? Leaf I feed them water PH (6-7) BioBizz BioGrow (3ml/L) and recently switched to the combo of BioBloo(1ml/L) m + BioGrow (2ml/L) since they are just starting to flower.

Leaves. Edges burnt

Leaves. Color - Dark-brown

Other. General questions

5y ago

Solved

DoDrugs420

Leaf edges pointing up, why is this tho? Rh: 65% temps: 22.5°Celcius Fan blowing over them. Phlizon 1000w both switches on at 27 inches from the top. Also dark spots appearing in the second set of leaves.

Week 5

Leaves. Edges burnt

Leaves. Other

Plant. Other

6y ago

Solved

xXMoraisXx

Leafs problem Hi guys im really worried the plant doesnt seem to be on good path. Can somoene help me ? I dont know if it is because i start aplying nutrients or the Lack of it. Or maybe the low amount of water. Nutrients Biobizz Fishmix 1,5ml/l Topmax 1,5ml/l

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Color - Dark-brown

3y ago

Solved

Grileon

Dark leaves. Yellow edges.Hello growers. can anyone give me some advice please. leaves seem to be dark green and edges are more light yellow, with little brown spots on them. what could be the reason and how can i fix it?

Week 11

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Other

4y ago

Solved

ITAIvangrower

"Bruciature sulle foglie"Cosa sono questi segni sulle foglie? Possono essere bruciature da lampada?

Week 2

Leaves. Edges burnt

5y ago

Solved

BonusPackage

Some of my leaves on the pre-flowering plant are discoloured and yellow on the edges. Please advise

Week 10

Leaves. Edges burnt

6y ago

Solved

CaaosPLAGRON

Stressed or not?How does it seem to you ??? Sincerely please ... Expert comments are welcome! The cause of all this, were many insects that had settled on each bud, I immediately washed them with water and I did not take pictures, because I was panicked .. Can anyone tell me what insects they

Week 8

Leaves. Edges burnt

5y ago

Solved

Stonedgrower47

Grower question Any ideas what the issue could be? Few weeks into flower. Dealing with fungus gnats and have kept the population very low. Temps do get high, at most 95 (hot I know). I cranked down the lights to their lowest setting (100 true watts LED). I have adequate air flow.

Leaves. Edges burnt

Leaves. Color - Pale

2y ago

Solved

TheDoctor

Lockout/Deficiency?My peyote critical and the others (although less than the peyote critical) shows some deficiency or lockout... please help me! I stopped fertilising and put some pulverized egg shell in the soil...

Week 7

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Yellow

6y ago

Solved

majklsoft

continuing nute burn or deficiency now? biobizz lightmix +organic nutes | runoffs EC 1.8-2.5 | PH 6.3 | DLI 45 cca 10d ago, I found early signs of overfertilization. I reduced nutes, but yellowing continued. After a flush 2d ago, things got worse (now also edges browning). I now suspect potassium deficiency or still nute burn. Next watering is near—should I flush again or feed properly?

Week 7

Leaves. Edges burnt

4mo ago