Chat

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

Recommended

Recommended

Grow QuestionsLeaf diagnosis.

Leaf diagnosis.

Cannabotixstarted grow question 6 months ago

I need help on identifying this leaf issue are we looking at potassium def or something else. They just started flower and a week ago it was mag def and I've been supplementing on the light end cal/mag. Thank you all for the great wisdom.

Cannabotix

Cannabotix

Cannabotix

Open

Leaves. Tips - Burnt

Leaves. Color - Dark-brown

like

Answer

Cannabotixanswered grow question 6 months ago

Lock out from adding cal maybe to often? I feed the lowest amount every water for about a week and half since was def then was going to switch to every other. I always ph my water so Idk if it's a ph prob.

like

Complain

Cannabotixanswered grow question 6 months ago

I should add this is in living soil.

like

Complain

Similar Grow Questions

Solved

Colorado_cookies

Discoloration on leaves, please help! First week of flower Discoloration on leaf. Doubt it’s nutrient burn? Nitrogen deficiency maybe? Too much cal mag? Help! Only on one of my four plants. 😡

Leaves. Color - Dark-brown

4 years ago

4

Solved

LEAVES PROBLEM Some leaves edges are burnt, we are not sure if keeping it away from the sunlight or what. She has been flushed today with water ph 5.5 and a bit of top max by bio bizz.

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Pale

4 years ago

1

2

Solved

Dark spots on leaves Hey guys, some leaves have these black spots, what do you I'm facing here? Thanks

Leaves. Color - Dark-brown

Leaves. Other

4 years ago

1

Solved

Hi guys, i have a problem with the leaves of Indra, there are brown spots around the leaves. I had this problem in the beginning, but when i fed the plants it was all right, now the problem is appearing again. There are some photos, what could it be?

Leaves. Edges burnt

Leaves. Tips - Burnt

4 years ago

3

3

Solved

Leaves changing colour I'm seeing a shade of brown kick in within the top 3rd of the leaves, should I be worried this far into flowering? Any help is appreciated.

Leaves. Color - Dark-brown

4 years ago

2

2

Solved

cal and mag canna coco Leafs I think its cal and mag but unsure. If it was how do I correct it. Do I say flush with 10 20 liters and then give it 1 mill cal and mag per litrr all canna nutes I use

Leaves. Color - Dark-brown

4 years ago

1

Solved

Barbieslapping808s

Deficiency or insect damage?Deficiency or insect damage? And from what nutrient or insect 😁

Leaves. Color - Dark-brown

4 years ago

1

2

Solved

TripleCcannabis

Havent found any help for the issue my little girls having.. browning and drooping. Leaves are still ridged but curling up. My heat was a bit high but iv fixed that. So now @ 24C and 65 RH 24hr lights. No nutrients yet but have a very dilute 1:1:1 of the GH trio mixture.. no help

Leaves. Curl down

Leaves. Color - Dark-brown

4 years ago

3

Solved

Brown spots Brown spots only on 1 leaf, is this a problem? Wasn’t there this morning

Leaves. Color - Dark-brown

4 years ago

4

3

Solved

ElonMuskFanClub420

Tip of leaves burnt Has been vegetating for a while and growing nice, only noticed these around a week ago and dont seem to be going away. It looks like a nutrient burn? Been feeding it pH perfect Bloom, Grow and Micro 3 times a week (4ml a litre), so didn't think it would be a deficiency. Thanks!!

Leaves. Tips - Burnt

4 years ago

2

2

Solved

Hi, please - what's wrong with my little girl? These stains were made for her. What could it be? Thank you for your help..

Leaves. Color - Dark-brown

4 years ago

2

2

Solved

Yellow, Brown, Curling New Growth Please help my baby’s are not looking so great! yellowing, brown, curling new growth early in flowering

Leaves. Tips - Burnt

4 years ago

1

2

Solved

Stain on the leaf Hello. Today I put the plant for the first time for 4 hours on the balcony in direct sunlight and a stain appeared on one leaf. Do you know what it could be? Thank you very much for your help

Leaves. Color - Dark-brown

4 years ago

2

Solved

Black/brown spots hi all its currently day 14 of flower i have noticed that there is spots on another one of my plants hope you guys could help me out

Leaves. Color - Dark-brown

Leaves. Color - Black or grey

Feeding. Deficiences

4 years ago

2

2

Solved

Yellow bottom leaves/brown spots on bottom leaves Hi guys, So 4 or 5 bottom leaves of my 7thWeek autoflower looked like this and I ripped them off. Is that ok or did I harm her? Anyway, is that a Calcium def? Should I give her some CalMag? Could it be something else? Besides this, the general condition of the plant is good. Tx!

Leaves. Color - Yellow

Leaves. Color - Dark-brown

Leaves. Other

4 years ago

3

Solved

Did I nute burn my leaves?I fed GH flora trio yesterday - introduced the bloom None of my other 2 plants have this. The other auto is the same age and fed the same dosage. How can I fix this? Or will it recover?

Leaves. Color - Dark-brown

Feeding. Deficiences

4 years ago

1

2

Solved

TripleCcannabis

Seedling turning brown This little girl isnt doing great. Shes developed browning around the edges of her leaves. Whats going on?

Leaves. Color - Dark-brown

4 years ago

2

3

Solved

TripleCcannabis

Seedling Curling up and browning Neither one of my new seedlings seem to be doing very well. This one isnt as brown as the other but its leaves are starting to curl. There still ridged but are curling up.

Leaves. Curl down

Leaves. Color - Dark-brown

4 years ago

1

Solved

Spots on leaves and yellowing. Lower leaves. Dos si do Have some spots on dos si do leaves as well as yellowing. Thinking it's a deficiency. Possibly calcium. It happened right after a growth spurt. It's a coco grow. What kind of deficiency ?

Leaves. Color - Yellow

Leaves. Color - Dark-brown

4 years ago

3

2

Solved

Weird burn Thought I had a calcium deficiency but now I’m not so sure. Could have got a bit too much direct sun out of the tent. Any ideas on this ?

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Color - Dark-brown

4 years ago

1

1