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

Back to Grow Questions

Brown leaves margins

RaNtAnPlanstarted grow question 5y ago

My autoflower babies in coco are in 7th week, some of them are starting to have growing buds. Since a few days the have bottom leaves showing brown margins.Should I worry? Sometimes water gets splashed on leaves, its cramped in there and hard to move around.Could it be that? TNX!

RaNtAnPlan

Open

Leaves. Edges burnt

likes

Answer

GODSGIFT_2005answered grow question 5y ago

Consider increasing the phosphorus and potassium after checking that ph & EC is correct

likes

Complain

Similar Grow Questions

Solved

Is this sign of over feeding?Few of my babies in vegetative stage are encountering this problem. Some of the leaves are showing like those in photo. My guess is overfeeding the nutrients. But before I making any decision, I want to hear some professional opinions. Nutrient feed interval is per 4 days.

Leaves. Edges burnt

Feeding. Schedule

3y ago

6

4

Solved

Heat?Do my tip leaves look heat burned. ? Raised my light hoping it would help

Leaves. Edges burnt

3y ago

17

9

Solved

Dark green shinny leaves New grow is dark green shinny leaves curling down a few brown tips.. I gave her 20oz of water 6.5. Roots organic soil. Only plant with this issue

Leaves. Edges burnt

Leaves. Curl down

Leaves. Other

5y ago

2

3

Solved

Deficiency? Week 9 Blue Dream Auto Leaf discoloration- possible potassium deficiency? Feeding fox farms following soil feeding schedule twice a week. Watering every other day or every 3 days pre-flush bi weekly. 70% coco and 25% FF ocean forest 5% super soil concentrate. Due for flush. Should I increase feeding?

Leaves. Edges burnt

Leaves. Tips - Die

Leaves. Color - Yellow

4y ago

5

3

Solved

Noticed the 3 fan leaf has yellow/brown tips. Any advise? Thanks!

Leaves. Edges burnt

Leaves. Color - Yellow

5y ago

2

2

Solved

I’m at week 6 day 6 of flower on my ssh. I noticed some leaves turning yellow. I think it’s too early for them to show their fall colors as this is a 9-12 strain. My ph is always 6.4-6.8. My runoff ph is 6.6 always.I did move my lights down and just raised them. I’ll post photos

Leaves. Edges burnt

7y ago

2

2

Solved

Cant find pH section. Leaf edges are burnt. Working on a student budget, had to postpone buying pH meter. Local tabwater is 7,03 - 7,74 according to internet. Ill be adjusting pH starting Thursday. Can I go to 6.0 straight away or should I go down in steps of say 0.2 to adapt

Leaves. Edges burnt

6y ago

1

1

Solved

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

Bio Grow burn vs Bio Grow boost Hi, it seems like she keeps getting nute burns as soon as i give her Bio Grow, even at half dosage (1ml/L). She has only 10 more days of veg and i wanted to boost her, what if i stop giving Bio Grow altogether until flowering? Is the tradeoff worth it? No burn but less growing?

Leaves. Edges burnt

1y ago

1

1

Solved

Is this nutrient burn? How to fix this on coco girl. First pic shows my other plant that germinated at same time (same strain)I’ve run into an issue on one of my plants. It seems to be a runt, growing slower than my other. It had red stems since emerging from a seedling, but grew normally albeit slower than my other (growing like a monster) now I’ve noticed burnt tips) nutrient burn?? How to fix? Ty :)

Leaves. Edges burnt

3y ago

1

2

Solved

Well I added 280 ppm nutes and she showed signs of burn and the leaves dropped. I lowered the ppm to 200. Is that good enough? It's a very small amount of brown around the edges but I dont want it to get bad.

Leaves. Edges burnt

6y ago

2

2

Solved

Tip turned yellow and crisp Can someone help me please. I just found out the tip of my leaves turned yellow and crisp why is this happening? I feed them ph balanced water with calmag every other day then given it 1/4 dose grow nutes last week. I don't understand why this has happened.

Leaves. Edges burnt

Leaves. Color - Yellow

5y ago

3

3

Solved

Help please!What is happening with her?

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Yellow

1y ago

2

2

Solved

Should i do something with that leaves?Veg 20 day. some of leaves (not much) don't look good. For now i use: Gorw, micro, bloom - base Bud Candy and rhino skin - boosters I'm also sure it's not because of the temperature

Leaves. Edges burnt

Leaves. Color - Pale

2y ago

3

6

Solved

Hey Growmies, first time I'm seeing these signs, what do you think? I've already searched using ChatGPTand some sites, so I would appreciate human help :P

Leaves. Edges burnt

4mo ago

12

6

Solved

Hi! :) Woody is very hard to grow. So I want to ask more experienced beeings. What is this illness at photo n.2? Deficiency of...? I don't know. Lower leaves are all gone. I used NPK in veg, now im using phosphorus-boosted one.

Leaves. Edges burnt

7y ago

7

2

Solved

burns on tips and edges the large leaves seem to be fine, but the small ones between the internodes are developing several burns Soon I will proceed with the washing, but what could it have been?

Leaves. Edges burnt

Leaves. Tips - Burnt

5y ago

1

1

Solved

Burned tip weird spots on the leaves I guess this is a toxicity right? Orange sherbet auto day 41

Leaves. Edges burnt

Leaves. Color - Yellow

4y ago

2

2

Solved

Что это?Дефицит калия или кальция или что-то другое? Ваше мнение.

Leaves. Edges burnt

5y ago

2

1

Solved

Burned or finishing early?So I'm very torn about what's going on with my Jack 47 Auto. There's part of me that feels I may have burned her, and another part that thinks she's just finishing early. I have details in the diary. Any insight about what I did "wrong" would be great!

Buds. Other

Leaves. Edges burnt

Leaves. Color - Mottling

3y ago

2

4