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Back to Grow Questions
Was hat meine Pflanze?
OrionGrowgul
started grow question 2mo ago
Meine Lemon Cherry Cookies hat seit einiger Zeit braune Stellen auf den Blättern. Ich Dünge nach BioBizz Schema mit hälfte Grow da sie ja schon blüht. Gebe bei jedem Gießen auch 1ml/L CalMag hinzu, siehe Diary.
Solved
Leaves. Color - Dark-brown
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John_Kramer
answered grow question 2mo ago
Yes, looks like Ca deficiency
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Grazynka
Flush or what to do ?
Advice please. I watered yesterday but the stains on the leaves are getting worse. Now I don't know if it is deficiency of cal n mag due to nutritient lock out which might be due to ph being off as I have 5 reders and all of them show a different thing. 🤦♀️...or it is it rust?
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
1
1
Solved
JSanchezz
Can this be cal/mag?
Week 7 flower Just wondering If this is Cal Mag defficicancy? To know this for the next grow
Leaves. Color - Dark-brown
1y ago
3
Solved
bypado_farm
deficiencies? mag/cal, N, P?
All the leaves from bottom to top are turning yellow... some of them have brown spots. mid-late stage def? Magnesium/calcium deficiency, nitrogen, manganese and phosphorus deficiency? Flushed all of them 1-2 weeks ago because of ph fluctuations Opinions?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
6
6
Solved
Org_grow
Nutrition or something else?
Does anyone recognize this brownish leave/vein coloring? I have searched alot, but could not find anything that looks like this. It started in the veins a few days ago. But now it's spreading throughout the whole leave. Also the leaves are very pale. Hat some overwatering oopsi
Leaves. Color - Dark-brown
2y ago
2
Solved
Growit2321
New growth problems
Is this a calcium deficiency? Noticed it the worst on the newest growths I’ve got slow growth as well. At first i thought it was bugs but then I noticed darkening it leaves and more spots showing up even after checking for eggs( none found)
Week 3
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
1
2
Solved
CaptainCream
Supplement CAL MAG ?
If I had a Cal & Mag deficit and replenish it with liquid supplements after about a week, will the plant recover? If so, after what time? or Maybe you think its something else? NOT CAL MAG ?? Help me ... ;)💩
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
1
Solved
AkagamiWP
What am i doing wrong? and what shall i do?
form a month i keep having a problem with my plants. the leaves are getting brown spots then they get all brown and start to crumble. i flushed the plants 2 times and no improovment. the watering ph is 6.45. i'm using advanced nutrients that i always used. temperature is 25 degre
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
4
Solved
Bembeto
Carencia de Mg
Hojas en forma de bandera con manchas amarillas, sin dudas carencia de Mg, el problema es que no se que lo provoca, haré un estudio de acidez al suelo para estar seguro, pero dejo el hilo abierto a cultivadores más experimentados por si me podrían dar una mano con esto
Week 9
Leaves. Color - Dark-brown
4y ago
4
5
Solved
Fishcake
Black/brown spots
hi all its currently day 14 of flower i have noticed that there is spots on another one of my plants hope you guys could help me out
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Feeding. Deficiences
5y ago
2
2
Solved
Soulgrow_x
What causes this
What is this ? Happened over night
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
3y ago
1
3
Solved
KrautFabrik
Some pistols turning brown. It's the 4th week, seems a bit early to me. Some idea?
Week 12
Leaves. Color - Dark-brown
6y ago
10
4
Solved
Vitora
Yellow leaves - moby dick
The olders leaves started to die and to turn this yellow-brown color. I thought it could be the temperature (I am about to receive my temperature hydrometer to measure that), or over/less watering, or nutrients. The plant looked great a week before.
Week 4
Leaves. Color - Dark-brown
5y ago
2
3
Solved
McLovin69
Tips of leaves look burnt??
Day 12: Started noticing little brown marks on the edges of a couple of the leaves. Don't know what to do or what caused it. Thank you in advance for any help!
Week 2
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
5y ago
1
2
Solved
BeeZBudZ
Have brown spots on leaves and get it to stop!
I can not figure out what this is I have tried treating for calcium deficiency however I can’t seem to shake it.
Leaves. Color - Dark-brown
4y ago
2
Solved
Dirtydraggel
What kind of deficiency is this or is it light burn? Can provide more pictures since they are in a sleep period now. It’s this plant, strawberry banana one and the purple queen.
Week 7
Leaves. Color - Dark-brown
7y ago
4
4
Solved
Beginner86
brown leaves??? how can me help
what it this. clone‘s not any clone have it
Leaves. Color - Dark-brown
Leaves. Other
4y ago
2
4
Solved
ZoobZoob_farmZ
Feuilles
Please help
Week 5
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
2
Solved
gingilu
Tips turning color
I've noticed leaf tips are turning slightly brown. Do you think it's a problem? Which could be the reason? Expect this, do you think they are healthy?
Week 2
Leaves. Color - Dark-brown
6y ago
3
2
Solved
SupportiveMango
What nutrient deficiency is this?
What nutrient deficiency is this? Or is it nutrient burn? I'm watering with 5.5 PH using half strength Nutes, Root booster & Calmag. I don't think it relates to spiders mites since I can't see any with my 30x magnifier. Thank you so much in advance.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Other. Bugs
4y ago
3
3
Solved
Manis
Leaves problem
Hello guys! I have a problem with one of my plants. Power Flower 🌸 the leaves have started going brown and the color of the plant is not green enough.. I think ether too much water or a mix of Amino+Copper! The autos got the same watering and same Amino+Copper mix! I'll sto
Week 2
Leaves. Color - Dark-brown
3y ago
2
2