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Back to Grow Questions
What’s up with my leaves!(aeroponics)
MfPacMan
started grow question 5y ago
Not sure what’s going on here
Solved
Leaves. Color · Dark-brown
Leaves. Other
likes
PricklyPete
answered grow question 5y ago
Are they dry / brittle / crunchy? This looks like the light burn issue I had when I first switched to LED and was underestimating the power of my light, though I'm not positive. How strong is your light / how far above the plant is it?
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Complain
Selected By The Grower
Aquemini
answered grow question 5y ago
Do the leaves feel dry? Do they feel leathery? What pH and PPM are you at? Sorry but it will help narrow things down.
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Similar Grow Questions
Solved
MfPacMan
What’s up with my leaves!(aeroponics)
Not sure what’s going on here
Leaves. Color · Dark-brown
Leaves. Other
5y ago
2
Solved
OGbros
rust-colored spots
Hi, I noticed those rust colored spots on some leaves. What it could be? Day 40 flowering (hydro)
Leaves. Color · Dark-brown
Leaves. Other
4y ago
1
1
Solved
statzzz
Spots in week 2
My grows are continually getting brownish/yellow spots. This has happened on my past 4 grows and I am getting frustrated. Help
Week 1
Leaves. Color · Dark-brown
Leaves. Other
4y ago
3
4
Solved
Faust1a
Deficit
Hi guys please i would like to advise this phenomenon on the leaves it's in a few places on the vents you don't know what it could be? I will be happy for any advice.
Week 4
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
2
Solved
Jonnytats
Please help!! What is this?!?
Please helpppp!!!! Anyone tell me what is going one here? My first grow and she already been through a lot trying to save her. Feminized white widow from crop kings around week three of veg but severly stunted growth from being pulled out by a dog three day ago
Leaves. Curl down
Leaves. Color · Dark-brown
Leaves. Other
5y ago
2
2
Solved
Tiz_aka92
Leaf issue!
Could someone help me understand whether there is a problem a deficit or an excess.
Week 4
Leaves. Wilting
Leaves. Color · Dark-brown
Leaves. Other
3y ago
5
1
Solved
nectarinepasta
Small brown spots on certain leaves
Some leaves are showing small brown spots. Around 5% leaves affected and all are close to each other. Can this be an infection? Otherwise plant looks healthy
Week 5
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
2
Solved
Pisolo
brown spots
I'm finding this yellow spot all over the plant , mainly in the older leafs . I'm using drinkable water pH 7 with really low nutrients , but it's an auto and in the last grow I almost overfed my auto with little more nutrients , What can it be , maybe the water with low minerals
Leaves. Color · Dark-brown
Leaves. Other
6y ago
7
6
Solved
KCduzit
Brown spots on bud site leaves?!
halfway through flower and now in week 6 flower one of my plants is showing some large brown spots on only the upper leaves. I’m not sure if it’s a light or ph issue as the light is close. I stopped cal mag and some nitrogen this week but spots were showing up before.
Week 14
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
2
Solved
Beginner86
Brown leaves on top
New question i have startet to give her this week (monday) less nutrients because next week i will start too flush and habe yesterday give her the „last watering with all nutrients that her get on maxed per 1,5L water“
Leaves. Curl up
Leaves. Color · Dark-brown
Leaves. Other
5y ago
4
6
Solved
Lol_You_Looked
VPD related leaf issue? Brown spots, don't think its Cal related. Pls, any help would be appreicated.
Brown spots on leaves, I thought it was Cal related, and tried different doses, with no success. Could it be VPD related? It can and does get very hot and very humid in the 1.5ftx2.5ft closet. Even when running no humidifier (Live in AZ). I've been struggling with this for months
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
Leaves. Other
4y ago
4
Solved
einamio
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
Week 11
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
Leaves. Other
2y ago
8
6
Solved
AlienScrOG
leaf !?... no real problem.. is it a stress due to excessive handling of fertilizers or the breaking of the field in stops and leaves for training?
good morning guys I noticed some burnt leaves I don't understand if it was a slight lowering of the level of the dwc ..because I noticed some slightly dry upper roots then I increased the level and after the roots improved ... I don't understand if that machine is due to stress o
Week 5
Leaves. Color · Dark-brown
Leaves. Other
Techniques. LST
4y ago
2
Solved
BudahBudz2020
Hey guys can anyone tell me what this is the new growth seems fine a tad bit lighter green but the older leaves some have this please help im leaning toward a cal mag deficiency Using bio bizz light mix Bio grow and a few drops of root shoot Week 4 of veg
Leaves. Color · Dark-brown
Leaves. Other
Other. Bugs
6y ago
4
4
Solved
elevensixty6
Spotting issue consistent in all my grows. Have always thought Cal deficient but more Cal never fixes the issue. PH always checked with 2 PH pens 6.2-6.8.
Always pops up around the same time in flower.. week 4/5. Brown irregular spots and occasional curling down on the fan leaves. The only things I have consistently used in all the grows is the LED light, RO water, and CALiMAGic. Switched to dry organics but now its back. N toxic?
Week 8
Leaves. Curl down
Leaves. Color · Dark-brown
Leaves. Other
4y ago
7
6
Solved
Eddjack
Cosa fare?
Why do some leaves look like this? They are 16 days into flowering. Can anyone tell me what's happening?
Leaves. Color · Dark-brown
Leaves. Other
6y ago
4
4
Solved
Tiz_aka92
Leaf Issue!
Could someone help me understand whether there is a problem a deficit or an excess.
Leaves. Wilting
Leaves. Color · Dark-brown
Leaves. Other
3y ago
5
6
Solved
Splifflicious
Brown spots on some of top/bottom leaves
Hi all, So I’ve been getting these small brown spots on some on her top leaves as well as on some of her bottom ones. No idea what this is, for sure no Cal or Mag def as I have been consistently feeding her CalMag. Thanks ✌️🏼
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
Solved
MaryJaneUSA
Rusty and crispy leaves?
What are the leaves getting rusty and crispy?
Week 15
Leaves. Color · Dark-brown
Leaves. Other
7y ago
6
5
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