Back to Grow Questions

Stressed plant

MikeVAstarted grow question 4y ago

Having a deficiency or toxicity... Anyone know off hand what this is?

MikeVA

MikeVA

MikeVA

Solved

Leaves. Color · Dark-brown

likes

GMSgrowsanswered grow question 4y ago

Salts building in your planter, causes lockout. Ph out of whack also causes lockout. Check both.

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

girls are crying for help I had problem with my plants. i asked here and people said it was potassium problem. i gave just water with calmag. now they look more unhappy. do you guys have any idea?

Leaves. Color · Dark-brown

4y ago

5

7

Solved

Puffdamagikchillum

OUCH!! What is it?Deficiency or toxicity? This is in ffhf/coco/Perlite/ewc ph'd @ 6.5 ff nute trio +Calimagic. feed and water once a week in 5gal pot led 14" above plant. My diary tells the rest. 1/4tsp Calimagic 1/2tsp of trio 2lts water.

Leaves. Color · Dark-brown

6y ago

1

1

Solved

Plant seems to be slowly dying My plant started to go backwards and I can’t get it revived, anyone has any idea what it could be?

Leaves. Color · Dark-brown

5y ago

2

2

Solved

Rust Spots Rust spots on fan leaves. Suspected nutrient burn as I let the medium get too dry. Though it would be helpful to get others opinion.

Leaves. Curl down

Leaves. Color · Dark-brown

4y ago

1

4

Solved

Upward Curling Brown Leaves/Nutrient Lock Out?I've got a serious issue. Started 3-4 days ago, right after adding nutrients and increasing light. Leaves are curling upward and browning. Not crumbling yet but look like they will be soon. Both new and old growth is being effected. Maybe the Mineralized Phosphate was too much.

Leaves. Curl up

Leaves. Color · Dark-brown

6y ago

1

3

Solved

Leaves turned brown ! Please help Hello, Got a problem with this plant, it's 15 days old and there's brown on it's leaves... It does not grow as fast as the others. What could be the problem ? Platinium Royal Mix - Biobizz root-juice 2mL/L + Humic Fulvic Acid 3mL/L spray + Biobizz bio-grow 1mL/L 27°C / 50% H

Leaves. Color · Dark-brown

4y ago

1

1

Solved

Brown spots on one seedling I noticed some small brown spots forming on one of my plants leaves, not sure what it is, maybe early sign of cal deficiency? The other plant looks nearly identical with out these spots, any advice helps although it could be too soon to tell what it is...

Leaves. Color · Dark-brown

6y ago

3

3

Solved

Vein brown Is this from dry root spots in a fabric pot? Only on 1 leaf so far, veins are turning brown.

Leaves. Color · Dark-brown

6y ago

1

1

Solved

Stickstoffüberschuss?I have a problem with my auto that it's hardly growing in height, and there are spots on one leaf. But I have the feeling that the other leaves are also too dark? Maybe it's not growing anymore because of a nitrogen surplus? Should I water it without fertilizer for now?

Leaves. Too many

Leaves. Tips · Die

Leaves. Color · Dark-brown

2y ago

2

1

Solved

GoldenWeedGrower

Is this calcium deficiency ?it seems calcium deficiency to me. Am I right or not ?

Leaves. Twisted

Leaves. Color · Yellow

Leaves. Color · Dark-brown

5y ago

1

1

Solved

Yellow/Brown leaves I've got some brown/ yellowing leaves scattered around the plant. Growing in hydro, about 3 1/2 weeks old. Thanks in advance for any help.

Leaves. Color · Yellow

Leaves. Color · Dark-brown

6y ago

3

4

Solved

Deficiencia o exceso en mi zkittez I have a problem with my zkittlez, some of the tips of the leaves are turning like this, especially the lower leaves. I don't know what excess or deficiency it is.

Leaves. Color · Dark-brown

6y ago

4

4

Solved

Blätter verfärben sich komisch oder trocknen aus?On 1 out of 4 plants, the leaves are discoloring in some spots. I'm using Biobizz products and giving the rest of the plants the same! BioGrow - Bioheaven - Biobloom - TopMax - and PH down are used - watered with 6.2 What I understand is that it's an "immobile" problem.

Leaves. Color · Dark-brown

Feeding. Deficiencies

4y ago

2

Solved

First time DWC, day 70, 3 weeks in flower. Nasty rusty spots appear on lower leaves. Is this CalMag or else? Please help understand and fix, thank you :)I'm using TA Tripart, current EC is 1.6 - ph 5.5-6.5. Everything was smooth until week 10. Two weeks ago I started adding Plagron Power Buds and Green Sensation. Yesterday added CalMag to see if it helps, but it doesnt seem to... She drinks a lot, ph mostly goes down, EC static

Leaves. Color · Dark-brown

Leaves. Color · Black or grey

Leaves. Other

2y ago

8

6

Solved

What is this brown spot?What is this brown spot? 18” from light. Just fed about 10 hours ago with dr.Earth 1-1-1 liquid solution watered in with 1/4 gallon of water. It is the only spot on whole plant. I know the temps are high. Wondering if it could be something else.

Leaves. Color · Dark-brown

6y ago

3

4

Solved

Please Help me Help a Friend.So a buddy of mine is growing outdoors, I'm growing indoors, we both are newbs, one of her plants is yellowing and decaying badly and she said she feeds 1 to 2 times a week rain water with no nutes and she doesn't ph the water. What could be the issue?

Leaves. Color · Yellow

Leaves. Color · Dark-brown

5y ago

4

4

Solved

Chocolope Tent (Nutrient Lockout?)My choclope photoperiod plant gets brown spots while her sister receives too little nutrition. I think it's a nutrient lockout. (2/3 weeks left from harvest) Ladies get Plagron COCO A+B and Green Senations. I don't see any mold, air circulation is good.

Leaves. Color · Dark-brown

3y ago

6

Solved

SolitudeCorners

Curl up and brown spot leaves Leaves curl up and has brown spot around their blade is it potassium deficiency or salt built up? thank for any advice

Leaves. Curl up

Leaves. Color · Dark-brown

6y ago

1

1

Solved

I don't know why it turned yellow, is this normal? The pH is fine too. I raised the light to prevent burning.

Leaves. Curl up

Leaves. Color · Yellow

Leaves. Color · Dark-brown

5y ago

2

2

Solved

Browning sugar leafs Thanks for the tip it just so happens that I have Epsom salts as I already checked the water and soils ph, 👍

Leaves. Color · Dark-brown

4y ago

2