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Back to Grow Questions
Any Idea's on the issue?
GreenGrocerN4
started grow question 5y ago
Found a brownish mark on a couple of big fan leafs, I'm assuming its a nutrient problem but not sure any help would appreciated. Thank you. 100w LED Bio Grow 2ml/L
Solved
Leaves. Color - Dark-brown
likes
rhodes68
answered grow question 5y ago
Could be a nuet spill organics have a way of scarring leaves otherwise dont see anything to do at this point
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Mekster
Day 13 since flip. Spots on leaves.
Going into week three flower. What are these?
Week 7
Leaves. Color - Dark-brown
2y ago
2
Solved
jaydee702
burnt tips on leaves during flowering
how do i keep my leaves tips green during flowering ive been getting burnt tips about midbloom of flowering ive tried less P K and more P K but still have the same burnt tips on my leaves when flowering
Week 14
Leaves. Color - Dark-brown
3y ago
3
4
Solved
Eddjack
Deficiency?
Non riesco a capire se è una carenza o una bruciatura da luce, secondo voi? Cosa potrebbe essere ? Appare soprattutto sulle foglie a ventaglio....
Leaves. Edges burnt
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
5y ago
2
2
Solved
heythere12345
Situation is getting worse with my blackberry auto day 35
Situation is getting worse. More dark brown spots appeared since my last watering with half the amount of nutriens. Whats the next step?i thought about feeding only with water until leaves are green an healthy again, but how do i know its nutrien problem causing this?
Leaves. Color - Dark-brown
4y ago
2
2
Solved
ArdoremArdorem
Is this anything to worry about?
Day 23. Noticed a few tips turning brown but plants look green and healthy, is this anything to worry about and will it effect my yield?
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Rafaelko
Which deficiency could that be?
Help me please to define the deficiency of the Royal Gorilla Automatic. 4 Veg Week. Temperature 25-27 degrees RH 60-75 Feeding Chart FloraTrio GHE pro 1L: 5ml CalMag 4 ml Micro 5ml Grow 1ml Bloom
Leaves. Color - Dark-brown
6y ago
1
2
Solved
weefi
Brown parts on more and more leafes
I see more and more brown parts on the leafs of Sour Diesel (only) any idea what the issue might be? For reference see also my pictures of SD. First idea: Added 1 liter banana extract(to get Potassium) added 2 liter water and 2,5 ml CalMag.
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
1y ago
6
2
Solved
Dillsnills
Some of the leaves on this one plant have brownish rusty spots on em jus looking for some jelpmplzz
Wondering what deficiency or nute burn or what is going on with this plants, a few of the leaves have minor tips that look brown and have brown kinda rusty spots on em, advice input opinions greatly appreciated. Orange Sherbert Auto, 3rd wk flowering,ph6.5, nute last feeding.
Leaves. Curl down
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
5y ago
3
3
Solved
FatalFarmer
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...
Week 2
Leaves. Color - Dark-brown
5y ago
3
3
Solved
sompas
Cannabis leaf symtomp
Need help Day42 what wrong with this plant
Week 6
Leaves. Color - Dark-brown
5y ago
4
Solved
deepsheeba
Deficiency
What deficiency is this. Supersoil. It affected mainly two fan leaves. Newer growth dont have problems
Leaves. Color - Dark-brown
4y ago
2
3
Solved
Wexlo
Spots on leaves
Strain-dancehall 6 weeks old No Nutrients Ph 6.2-6.4 3 liters every other day New to growing. Out of 3 plants 2 are starting to get spots on leaves near the top. All 3 have discolored leaves at the bottom. Pics are numbered. If anymore info needed just ask
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
5
Solved
Mack_420
Wtf?
Hallo Liebe Community, kann mir einer sagen was hier vor sich geht?
Week 4
Leaves. Color - Dark-brown
2y ago
6
Solved
Northnut
Would putting off my first feeding for a day or two do this much damage to the plant? I've given it 2 feedings since then and hoping it's on the right track as the new growth is nice and green.
Week 7
Leaves. Color - Dark-brown
6y ago
1
2
Solved
Happy_Rakosnicek
Many or low nutrients?
Hello Growers What could it be? I thought it would be a nutrient deficiency (EC-1.0) so I picked up the nutrients to EC-1.4, but it's getting worse. Do you think they'd have a lot of nutrients?
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Isadore420
Deficiency
Can anyone tell me what’s wrong with this leaf/plant? Witch is Purple Lemonade #3, my best Plant 😰
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
inhale_exhale
Two problems in a week. I diagnosed the first one based on similar grow questions (: maybe not right )
First three photos appeared a week ago, I decided that it is calcium and took a more reliable Ph meter, maybe not right, but no new spots appeared. Second problem at the end of the week, 3 days after defoliation 2 large lower leaves and 2 leaves inside. 30 hours after watering.
Week 6
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
2y ago
4
3
Solved
Sitej
Brown spots
Tell me, please, what can it be? yesterday I watered 1/2 the dosage, in general it looks good, grew by 1.5 cm overnight, brown spots appeared on the middle leaf
Leaves. Color - Dark-brown
3y ago
6
Solved
Ganga_Grower
Yellow/brown splodges
Hi there My plant is still young @ just over 2 weeks now. She has these brown/yellow splodges on only one leaflet but the new growth is looking a healthy green, so im not too concerned at this point. I am curious as to what it is though. What would you guys suggest it to be?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
3
2
Solved
Bembeto
Hojas raras
Algo le pasa a las hojas, no se si sera carencia o hongos. Me dan una mano?
Week 7
Leaves. Color - Dark-brown
Other. Mold
Feeding. Deficiences
4y ago
4
2