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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
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
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
towellie
Is this pH related?
Hello, mates! Anyone knows what this could be? Searching I found that it could be pH related. I use pH controller from ferts (pH perfect from advanced nutrients) since the beginning, so I think it's odd that it could be a pH issue. p.s. 3.5 weeks of flowering Thanks 🙏 🙏
Leaves. Color · Dark-brown
Leaves. Other
4y ago
3
3
Solved
RallyAutos
What deficiency is this?
This green gelato autos fan leaves are starting to turn brown and curl upwards. Is this a nute deficiency or what’s going on? Thanks!
Leaves. Curl up
Leaves. Color · Dark-brown
Leaves. Other
6y ago
1
8
Solved
Unpluggy
Deficiency?! Please help with weird Leaf signs :(
This Plant didnt have any problems in This whole run. Sinne 1-2 Weeks she started showing These weird signs and i cant figure out what it is. I thought it could maybe be phosphorus deficiency or something. Got a lot worse in the Last few days! :((
Leaves. Color · Dark-brown
Leaves. Other
2y ago
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
Splifflicious
Yellow bottom leaves/brown spots on bottom leaves
Hi guys, So 4 or 5 bottom leaves of my 7thWeek autoflower looked like this and I ripped them off. Is that ok or did I harm her? Anyway, is that a Calcium def? Should I give her some CalMag? Could it be something else? Besides this, the general condition of the plant is good. Tx!
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Other
6y ago
3
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
Dillsnills
Leaf septoria or jus a deficiency? I removed the affected leaves.
I jus removed these as a precaution, leaf septoria is what I was told this is in week 3-4 flowering ik it def will be stunted now I wiped my tent down w a wash cloth and hydrogen peroxide I did not want to use bleach, what should I do next?Keep an eye on it and hope for the best?
Leaves. Color · Dark-brown
Leaves. Other
Setup. Strain · Autoflowering
6y ago
3
3
Solved
EXZELENS
What kind of excess/deficiency is that?
She is now on day 16. It showed up today when I watered with 1ml of calmag, 0.5ml of fish-mix and 1ml of bio-heaven. Any info or advices would be great, thanks!
Week 2
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
1
Solved
dillande3
Dry/Rot look on new LH day 52 from seed, Placing outdoor for week or 2 until I get proper Tent LED's
Day 35 Veg LH, issues, with lower branches, some of the New Toppings and Leaves looking dry/rot maybe over watering which i have no idea, it was under white CFL Bulb's and was inside 2x2 cupboard (MDF) and no control of RH, for 1-2 weeks, Going to put it outdoor for a week
Week 8
Leaves. Dropping off
Leaves. Color · Dark-brown
Leaves. Other
4y ago
1
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
THCanbisGrower
What happen with my leaves?
There are brown and red black spot on my leaves. and lower the top there are brown red and white spot mix together on my leaves. anyone know this problem??
… Show more
Leaves. Color · Dark-brown
Leaves. Color · Mottling
Leaves. Other
4y ago
3
Solved
DrBuffy
dark, curled downwards and brown fan leaves
Why are the fan leaves dark, curled downwards and showing brown marks originating from the edges? Had an issue of dark and curled leaves for a week or 2, did think it was getting better (N2 deficiency) but now suddenly after not watering for a day the leaves are going brown.
Week 8
Leaves. Curl down
Leaves. Color · Dark-brown
Leaves. Other
6y ago
3
Solved
BigAdy
Is this a nute problem ? Brown spots at the top of one plant 4th week of flower
One of my girls has started to develop brown patches at the top of the plant in the 4th week of flower. Only seems to be one girls so far (out of 9). Soil PH seems ok and Im pretty sure its not nute burn. Appreciate any thoughts
Leaves. Color · Dark-brown
Leaves. Other
Feeding. Deficiencies
9mo ago
1
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
leoen2
Lemon Ice 2.0 - Browning leaves Weird Growth
Anyone got an idea what may have caused the weird looking lemon ice to grow like that? I'm guessing a fungal infection or mold, which is weird tho cuz all of them got the same exact feed, time in the plugs etc. Basically its odd because it only affected one (thank fuck), ideas?
Week 2
Leaves. Color · Dark-brown
Leaves. Other
Plant. Other
5y ago
3
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
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
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