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Back to Grow Questions
Bugs? Deficiencies?
yomi23
started grow question 5y ago
Yellow spots, red spots, and eaten new growth Help
Solved
Week 7
Leaves. Other
likes
HighAltitudeOrganics
answered grow question 5y ago
CalMag deficiency + thrips. Google away “cal mag deficiencies cannabis leaf” “Cannabis pest management thrips” “Organic pest management cannabis thrips” Good luck
1 like
Complain
Selected By The Grower
richcityfarmsgw
answered grow question 5y ago
I've had this before, mine was due to calcium/magnesium deficiency, are you using calmag as part of your feed?
likes
Complain
Similar Grow Questions
Solved
Riveting
bubbling leaves? dying pistols
Hi - Please see photos names grow question This node and the ones on the same branch have what look like bubbling leaves, the pistols look like they are drying up and dying its currently only on one branch It is very worrying as I am coming close to my first harvest
Week 9
Buds. Other
Leaves. Other
4y ago
3
4
Solved
idkman1337
first leaves of plant have holes and look like bitten off
im growing indoor in a tent and so far have not noticed any insects apart from fungus gnarls which dont eat leaves right? Any ideas?
Leaves. Other
3y ago
1
3
Solved
HAPPYWEEDS
¿Es esto urgente? Corté un trozo de hoja de plantas de 20 días
Hola a todos compañeros, espero que estén todos bien. Les deseo HappyWeeds a todos. He cortado por error una hoja mientras limpiaba las bandejas de las macetas :(((((((( ¿Cómo puedo ayudarla ahora? ¿Es grave? No sé cómo solucionarlo. Ayuda, por favor.
Leaves. Other
4y ago
4
5
Solved
guerilla
What the heck is this!?
Hi A fellow grower just sent me pics of his girls. They don't look to good. He is trying to find out what's wrong with the leaves.. PLEASE HELP!
Leaves. Other
Other. Bugs
Plant. Other
4y ago
5
5
Solved
KrautFabrik
Leaves discolouration
One plant has discolouration and I don't know why. Every plant get the same water and is sitting in the same soil (50/50 biobizz all and light mix), no feeding till now.
Week 5
Leaves. Other
5y ago
5
4
Solved
FR_PhenoFinder
What is happenning to her ?
Is it a mutation? Too much nutrients? Help me figure out what happened to this Grand Daddy Astrologist ?
Week 3
Leaves. Other
5y ago
2
4
Solved
HiddenMessage
I defiantly overwatered, and she is growing but is pale. Is this a problem I need todo something about or will she fix herself? Maybe she's missing certain nutrients..?
Week 4
Leaves. Other
5y ago
1
3
Solved
ReinDeer
Pests on leaves
spotted pests on the top of new leaves. By investigating it seems they could be leafhoopers. They're few of them for now. Would neem oil be efficient? Should I be spraying the leaves and a grow medium too?
Week 1
Leaves. Other
5y ago
7
2
Solved
Mnbuds
Rounded leaves
Same seeds, same everything. One of my plants have more rounded leaves? Conditions, soil, water is all the same.
Week 3
Leaves. Other
2y ago
4
6
Solved
oulkboss88
DEFOLIATE OR NOT?
should i defoliate?or let like this to finish?
Week 12
Leaves. Other
5y ago
6
4
Solved
BijoyBhatia
Noticed distressed leaves. Can anyone tell me why this happening and is it something to worry about ?
Week 8
Leaves. Other
7y ago
5
4
Solved
topbilling
Twisting leaves?
The leaves on Blueberry #1 (top right) are starting to twist a bit. Should I be worried? The only changes I've made recently are: 1) increasing light up to full wattage and 2) adding second fan (lower left) to add more air circulation.
Week 2
Leaves. Other
5y ago
7
4
Solved
devqw
so today, pulled out my plants from the tent to do a 20min inspection and tie down longer stems. noticed some yellowing on the bottom leaves, is this n or p or k deficient?. Another leaf i clipped which looks brownish? looks normal to me but please tell me if im wrong thanks!
Week 6
Leaves. Other
7y ago
6
Solved
Smokescreen420
Sleepy ladies
Ive been freaking out!!!! About 2 hours before lights out my ladies start to droop, i run around checking all my levels and environment and everything is within my parameters, i go back in the morning and they look amazing.....does anyone else have this complete mind f#*k
Leaves. Other
3y ago
2
5
Solved
GrowingGracie
nutrient burn
Is this Nutrient burn?
Leaves. Other
5y ago
3
Solved
angebaut_und_zugeschaut
V-Shaped 1st pair of leafes /White Widow Auto
Hi i'm currently in my second 'experiment' to grow some auto's. The white widow shows 5 days after germination a v-shaped form of their first pair of leafes. The 2 Royal Jack's are slightly at the same path so i moved my GoLeaf X1 LED (150W) at 60cm distance.
Week 1
Leaves. Other
4y ago
5
4
Solved
Juniper
wrinkled leaves
is it normal? What am I doing wrong ?
Leaves. Other
4y ago
3
4
Solved
sebino
Hi everybody! I noticed on the newer leaves those light green spots. Do you know what it is? Never happened to me before. Do I have to worry about some nutrient issue? Cheers.
Week 5
Leaves. Other
6y ago
6
3
Solved
Scotty96
Help help what is this
Hi guys newbie here. Everything ok 24hrsgo what is this please?
Leaves. Other
5y ago
1
2
Solved
zlstaten
Help identifying problem.
Hoping someone can help me out. Growing Bruce banner auto. Growing in DWC, I’ve changed water, flushed changed nutrients. Thought it was light or heat stress so I adjusted those as well. Using TPS nutrients and haven’t had issues. Scratching my head on this one.
Leaves. Other
3y ago
2