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Back to Grow Questions
Leaf
MrDorky
started grow question 6y ago
Some part of my leaf are brown... What is it? How can i fix it?
Solved
Leaves. Other
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Fruitgrower
answered grow question 6y ago
Looks like the beginning of a call mag deficiency. Just grab a bottle of calmag or powder form and add to your feed.
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Selected By The Grower
Similar Grow Questions
Solved
Ciore
Hola alguien me puedes aiudar en detectar estas manchas. Por un par de semana se a rotto El medido de ph y le echado Agua de grifo si medir ph, mas o meno la del grifo es 7.4 pero he notado que cuando le echo El algabloom Baja un monton Asi que an estado flutuando con El ph
Week 9
Leaves. Other
5y ago
3
2
Solved
Ciujbau
Leaves eaten by??
Seems tent have been infected by some small bugs? I want to mention that the white "powder" on leaves is from the fan(seems some white dust gathering on fan) Last night before the light to go off, I've sprayed 1ml neemex (neem oil) with 500ml water -used on leaves Any idea what?
Leaves. Other
Other. Bugs
5y ago
2
4
Solved
Young_agronomist
Вопрос к профессионалам ! Заметил , что некоторые листья слегка надорваны , подозреваю что большие листья могли травмировать маленькие . Что это может быть ?
Leaves. Other
3y ago
1
Solved
Ice_R
1 plant with lighter green leaves
I got one plant with lighter green leaves than the other 3 plants (see images with info "plant with lighter green leaves". The all get the same treatment. Any idea what this could be? and is it worrisome?
Week 7
Leaves. Other
5y ago
3
Solved
MrBigGrow
Slight yellowing of top leaves
I am noticing that the top leaves are developing this light green coloration. Is this normal or could it maybe indication of something I did wrong?
Week 5
Leaves. Other
3y ago
1
1
Solved
ElMetitor
Suspicious insects.
Hello everyone, so today during the normal check, I noticed that under a leaf it was full of black 6-legged 8/10 mm insects, and they were covering white eggs, can you recognize them, and if they are harmful to the plant? ? however I have killed them all including the eggs, but i
Leaves. Other
Plant. Other
5y ago
1
2
Solved
ktkoi
Deficiency on Leaves
What kind of deficiency causes small white spots on the leaves like this? Also on the lower leaf it's a bit mottled and yellow. I think it is two distinct problems.
Week 5
Leaves. Other
5y ago
1
1
Solved
GhettoStyle
friends tell me what it can be!?
I don't understand why the leaves have such a color!! like cal-mag added and EC 0.5 is not so big for this stage of growth !!! I don't understand why the leaves have such a color(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
5y ago
3
4
Solved
CelticSmokey88
Leave deformation
Leave deformation anyone know what this is caused by and how to fix or should i not be to worried about it
Leaves. Other
5y ago
1
1
Solved
stonedsloth
I’m in week 4 of flower and noticed brown dots starting to show on newer leafs I thought maybe cal mag def stopped using it for a week
Leaves. Other
5y ago
2
2
Solved
CommonCourtesy666
Leaf miners?
Leaf miners? Any combative suggestions? Neem oil? Or the fox farm miticide?
Leaves. Other
4y ago
2
3
Solved
GIYPainless
Cupping or folding leaf issue.
Hello , some of my bigger leafs have a strange cupping or folding type issue. I cannot find anything that looks quite like mine. Any suggestions on what it might be?
Week 4
Leaves. Other
4y ago
3
2
Solved
Hisknibbs935
Leaf health
Should I worry ? is this a deficiency, it can't be seen on the underside of the leaf,maybe From foliar spray ?
Leaves. Other
6y ago
2
2
Solved
Shivashamboom1
Buongiorno growers....vi è mai successo si trovare delle plantule così ....solo con i cotiledoni senza foglie...?
Leaves. Other
1y ago
3
6
Solved
EBxAH
Help, please!!!
I need a little help...I didn't have this problem until I added cal mag. So my question is: is this too much cal mag? Not enough? OR...overwatered? My Skywalker OG was doing it as well, but seems to be ok now. Also, does the new growth seem a bit light in color?
Leaves. Other
5y ago
2
4
Solved
PeppaWutz
Lower leaves roll like tacos and have spots
Informations: 675 Watt LED light (1m distance to plants), 28 °C at day and 23 °C at night, 60% Humidity, EC 0.9, ph 5.7 Why did the lower leaves of my plant roll like tacos?
Week 3
Leaves. Other
Plant. Other
Feeding. Deficiences
5y ago
2
2
Solved
PaulM
Yellowing of leaves
I usually grow Outdoor, easier I don't add any nutrients to the plants. Only organic things during the grow, if something is missing. The soil is a mix of compost and earth with nutrients (stuff you buy for vegetables). When you are talking of ppm, what is it about ? Nitrogen ?
Week 1
Leaves. Other
4y ago
1
5
Solved
Spider
Leaves
Hi guys, do you can say me why my fan Leaves are so down? It's normal or too warm, rh% too low? Thank for yours reply, sweet smokes at all!
Leaves. Other
5y ago
3
4
Solved
renbuds
NO YELLOW LEAVES AFTER FLUSHING
I flushed the plant for 5 days and then put it in the dark for 48 hours now with no water and still not a single yellow leaf. The buds are super thick and frosty and look like they are ready to harvest. Is it still too soon?
Leaves. Other
4y ago
3
Solved
Harvestman
small bright circles on the leaves
Hello ALL, This plant is in the second week and now some circles appears Can you help me to identify the reason?
Leaves. Other
5y ago
1