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Grow Questions
Brown spots on leaves! Please help
Brown spots on leaves! Please help
LaSalsa21
started grow question 4 years ago
Please help. 6w 1d old Wedding Cake auto from ILGM
Open
Leaves. Color - Dark-brown
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Answer
mrpinkgoo
answered grow question 3 years ago
calcium deficiency , give her calmag
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Complain
Similar Grow Questions
Solved
Frost
What is this symptom?
Have a symptom of something that I could not understand. Started with yellow color from the edge of leaves, suddenly become a brown color and top of the leaves dried too fast like burned. Flushed them but it does not resolve.seems like magnesium def. but i am not sure, any ideas?
Week 6
Leaves. Tips - Die
Leaves. Color - Dark-brown
4 years ago
5
4
Solved
fraankiiee
¿Carencia o exceso?
Han aparecido algunas manchas en las hojas. ¿Creéis que puede ser alguna carencia o algún exceso?
Week 7
Leaves. Color - Red or pink
Leaves. Color - Dark-brown
4 years ago
3
Solved
SolitudeCapitale
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
Week 17
Leaves. Curl up
Leaves. Color - Dark-brown
4 years ago
1
1
Solved
Wscook07
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
4 years ago
3
4
Solved
Jake13255
Possible manganese deficiency?
I fixed some previous issues and have not been feeding my plants. They are in peat and worm castings and pearlite. About 6.6ph soil, watering with 6.5-6.6 water. I am going to water with nutrients again to see if that helps just want to hear another opinion.
Week 5
Leaves. Color - Dark-brown
4 years ago
2
2
Solved
sashagrow
Brown spot on leaves
I'm experincing a bad situation. Leaves are becoming brown in the margins and I can't understant exactly the cause. Probably there are more causes, some phosphorus deficiency caused by low temperature but I'm not sure that's the only diagnosis. Someone could help me?
Week 14
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4 years ago
2
2
Solved
illyrian
K deficiency or excess?
What do you think of this leaf? Week 10 critical punch auto
Leaves. Edges burnt
Leaves. Color - Dark-brown
4 years ago
3
3
Solved
SpritzPetrus
Brown spot on leaf
Hi, do anyone have idea of what caused the brown spot on the Fat Banana leaf?
Week 2
Leaves. Color - Dark-brown
4 years ago
2
2
Solved
CARLOSPLANCTON
Mid Flower, Yellow, burnt leaves
What could be happening to this plant? Could it be root rot or overwatering ? its in middle flower, with good ph and organic nutrients from top crop, 26°C and 200W led cob. This are the older leafs, but the rest of the plant seems fine. this week I increased the PK levels.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4 years ago
2
5
Solved
Don1daz
Leaf going brown
Is this a deficiency or a temp issue I'm at 79 during the day and drops to 65 at night the rest of the plant is fine apart from the bigger leaves
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Other. General questions
4 years ago
2
2
Solved
sompas
Cannabis leaf symtomp
Need help Day42 what wrong with this plant
Week 6
Leaves. Color - Dark-brown
4 years ago
4
Solved
420baby
Orange Spot in first set of leaves
If you can see Veg Week 1 Photos, Photo named Day 7 Zoomed, I have been seeing these dots for 2-3 days now. What is it? how can it be solved? FYI - These were the first set of leaves, others look healthy. My guess - nut water got sprinkled or cal/mag deficiency.
Week 1
Leaves. Veins - yellow between
Leaves. Color - Dark-brown
4 years ago
2
3
Solved
BeachGanja
Calcium Issue?
Hey everyone, got some limited leaf issues on the older growth. Appears to be a calcium deficiency, but would like your thoughts. 😎
Week 5
Leaves. Color - Dark-brown
4 years ago
2
3
Solved
Therapy420
Response to Weezy
Hi @Weezy90, the left ones are indeed the Purple Punch. So straight water now for the last week/2 weeks? The one on the right is the NL and is 2 weeks behind the PP's so I'll lower the nutes on that one. Thanks
Week 10
Leaves. Color - Dark-brown
4 years ago
1
1
Solved
Frost
I’ve been using Biobizz AllMix and I fed her Advanced Nutrients Sensi Grow. Even tough flushed her twice, it has not stopped yet. Burned leaves symptom continues. Seems like it’s going worse.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
4 years ago
4
10
Solved
Therapy420
Leaf discoloration
What is happening to my leafs? Are they fading or is it nute problem?
Week 10
Leaves. Color - Dark-brown
4 years ago
1
1
Solved
babbaleo
Hello growers, this morning i found brown spots on fan leaves, is this some kind of deficiency or fungi? is harder to see under normal light but i can't take a decent picture in the grow box.
Week 2
Leaves. Color - Dark-brown
4 years ago
3
4
Solved
Don1daz
Any ideas?
Anyone got any ideas what's going on here?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4 years ago
4
5
Solved
Fede224466
Brown spot
What can cause this? Too much light?
Leaves. Color - Dark-brown
4 years ago
3
Solved
Kenpowarrior
Help brown leaves
What happend to them? Left them 2 days without water and nutriens. To dry out a little. Top soil was dry now. Give them water and food again. Was it water and nutriens shortness?
Leaves. Color - Dark-brown
4 years ago
3