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Back to Grow Questions
Colore brutto foglie
Maryjane23
started grow question 6y ago
Hey guys, just one plant In one spot it looks like this, does anyone know the reason? And how to intervene? Thanks
Solved
Week 8
Leaves. Color · Dark-brown
2 likes
DreamIT
answered grow question 6y ago
Hi there! I think you may have a slight deficiency in boron and calcium. Try taking a look at this link (https://www.icmag.com/ic/showthread.php?t=153531) and compare your photos, I could very well be wrong :)
1 like
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Selected By The Grower
mrbigbong
answered grow question 6y ago
it could be a boron deficiency, but I think it's because the light is too close, emitting too much heat or too much light
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Similar Grow Questions
Solved
MrVic98
Bottom Leaves only looking worse for wear
Hi, does anyone know what's causing some of my very lowest leaves to become like this? They are still attached to the plant but fall off really easily and look like they've had the life sucked out of them. The rest of the plant looks relatively fine.
Week 11
Leaves. Dropping off
Leaves. Color · Dark-brown
Other. General questions
6y ago
9
7
Solved
live_canna
Leaves brown down the length of half the leaf
I have some leaves that have gone a bit brown down one half, but along the length. See them in Day 40 pics (I have added a extra comment there). Does anyone know what that is? I was thinking maybe it is just the bits that have been sitting under other leaves, but I am not so sure
Week 6
Leaves. Wilting
Leaves. Color · Dark-brown
6y ago
2
3
Solved
Stork
Hello can some one explain what's going on I just can't find the problem becous I have 2 plants I feed them exactly the same but one have a problem
Week 3
Leaves. Color · Pale
Leaves. Color · Dark-brown
Roots. Color · Brown
4y ago
6
7
Solved
Bushbanker4
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.
Week 7
Leaves. Color · Dark-brown
6y ago
2
2
Solved
Troy_McClure
soil ph is erratic fox farm ocean forest : pro-mix (3:1) - ph 6.3-6.8 run-off ph: plant 2: 4-6 plant 1: 5-6.8 watering / feed ph: 6.3-6.45 soil ph after water /feed: 5-7
… Show more
Week 10
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Plant. Stem · Red or purple
7y ago
4
3
Solved
DeepWaterGrower
Brown spots on some leaves
Hi guys, today I found these spots on some leaves, few actually. I think it is an excess, in fact the EC in my DWC has been rising for a few days. Could you tell me more please? 😑
Week 9
Leaves. Color · Dark-brown
4y ago
10
7
Solved
UpInSmoke420
Spots on the leaves?
Anyone know what's the problem here? Is it anything to worry about? I did ask recently but it seems to have continued.
Leaves. Tips · Burnt
Leaves. Tips · Die
Leaves. Color · Dark-brown
6y ago
3
Solved
phelice
Leafseptoria, ore something else!?
Is this Leaf-Septoria? Had the small spots since a few days (looks like they don´t get really bigger) but some leafs start to die like picture 2. looks to me a bit like calcium-deficit, or i´m i wrong?
Leaves. Color · Dark-brown
Leaves. Color · Mottling
2y ago
4
4
Solved
StDeacon
Can anyone tell me what that is?
Hi folks, can any of you tell me what kind of problem she has?
Leaves. Color · Dark-brown
6y ago
1
Solved
elevensixty6
Brown Spots on Leaves
I've got some brown spots showing up on the Wedding Cake leaves, first thought it may be mold but it doesn't rub off and I sprayed both plants with neem oil about a week ago just in case. Could be CalMag deficient? I use RO water with about 150-200ppms in 3 liters once a day.
Week 5
Leaves. Color · Dark-brown
5y ago
5
4
Solved
ganzigunnu
is it cal def?
all identical environment only single plant do this. I gave plain water.
Week 4
Leaves. Color · Yellow
Leaves. Color · Dark-brown
3y ago
2
3
Solved
SanRais28
Day 2 - 02.02.2019
Week 2
Leaves. Color · Dark-brown
8y ago
2
Solved
Splifflicious
Brown spots on bud sites leaves
Hi all, I’ve been getting these brown spots in the past 2 weeks, mainly on the top leaves located nead bud sites. What could this be? Ph is ok, I’ve already tried to flush her, Rh is around 45%. This is day 65, ~20 more to go. Will this affect the bud formation or quality? Ty 🙏✌️
Leaves. Color · Dark-brown
Leaves. Other
6y ago
3
3
Solved
Royalgorillaxx
Whats wrong???
What's wrong???
Leaves. Curl up
Leaves. Color · Dark-brown
Plant. Other
6y ago
3
Solved
heythere12345
Weird leave color sad looking leaves
What does that colour on the leaves mean? Also does it look like overwatered? I watered today 1L after 3 days of not watering and pot was light
Leaves. Color · Dark-brown
Plant. Wilting
5y ago
1
1
Solved
CoolGuy123
Why are some leaves forming small brown dots?
What are these leaves doing? It seems to only be these 2/3 and I wonder why they form these brown spots.
Week 4
Leaves. Color · Dark-brown
2y ago
1
2
Solved
Growernotshower1
Deficiency?
Anyone seen leaf damage like this before? 6 weeks into veg in FFOF. A few fungus gnats but no real infestation. Not adding any nutes yet. Really concerned as the plant is looking less green and more yellowy than it did last week.
Week 5
Leaves. Color · Dark-brown
5y ago
2
1
Solved
lladnekekrub
Deficiency?
I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? 🤔) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight
Week 10
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
1
Solved
MarlyCro
Stains, spots or?
Does anyone know the problem with this stain, is it dangerous, what needs to be fixed?
Leaves. Color · Dark-brown
Leaves. Color · Mottling
4mo ago
1
2
Solved
hooolian
have just looked into my tents - tent 2 is destroyed - tent 1 suffering aswell as the other tents. brown, shrivelled and dead. what caused this? nute burn? too hot? not enough water? just so i know for next time as this is very bad
Week 12
Leaves. Color · Dark-brown
4y ago
5
5