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Back to Grow Questions
Whats wrong
Witchcannabis
started grow question 5y ago
She had too much rh and after this day i saw this on my girls leaves , any help?
Solved
Week 7
Other. Bugs
likes
The8thChevron
answered grow question 5y ago
I doubt the high humidity caused this although I suppose if combined with high temps it might. Check your EC and pH. I believe nute burn is most likely, but it could also be wind burn if you have a fan pointed directly on the affected areas.
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Complain
Selected By The Grower
Similar Grow Questions
Solved
greenhousegrowgirl
White dots = Spider Mites?!
Spotted these little white dots on one leaf and now petrified I have Spider Mites! Checked all 4 plants and leaves look clear (see picture of the underside of affected leaf). What else could it be (if anything) please?!
Week 4
Other. Bugs
4y ago
3
4
Solved
GanjaSmoker88
Ciao a tutti. Ho paura che la pianta sia troppo bassa e non riesco a farla allungare. Qualcuno può aiutarmi?? :) Hello to all. I'm afraid the plant is too low and I can't get it to stretch. Can someone help me?? :)
Week 4
Other. Bugs
6y ago
11
4
Solved
Magic43562
More bugs?!
Is this still bugs? This is new. I applied neem oil last Wednesday. Will apply again tonight. Any suggestions on what can be causing this?
Other. Bugs
5y ago
3
4
Solved
MissCannabitch
Fungus gnats ruined my last grow and I just found one in my tent. I mixed food grade diatomaceous Earth in my soil just in case, but it looks like it didn’t work. I topped the soil with more and have a moving fan. Is there anything else I can do? I’m scared of another infestation
Week 2
Other. Bugs
7y ago
2
1
Solved
Happy_Rakosnicek
Nimb oil
Hello Grower 😊 I read that Nimb oil helps with fung gnats. Do you have any experience here, and if so, in what proportion to mix the dressing to kill the larvae in the soil?
Week 8
Other. Bugs
5y ago
1
1
Solved
uktomatogrows
Thrips during flower, ordered predators
looking for some help with thrips, I had them during veg and treated with neem oil, I am now into wk3 flower and I’ve found baby thrips on some leafs again , as I’m in flower I dnt want to use neem I’ve ordered Hypoaspis miles and Amblyseius cucumerisgo-are they ok to use togeva?
Other. Bugs
4y ago
2
2
Solved
Humble_Lion
Caterpillar infected buds, smokable or not if i wash them?
can i still use caterpillar infected buds to smoke if i wash them after harvest? will wash it with natron and lemon in the water. wonder if i can get rid of the caterpillar poop. or shall i run them through the pollinator and press hash from it?
Week 31
Buds. Other
Other. Bugs
Other. Harvest - Smoking
2y ago
7
5
Solved
J8888
Are there any ways to speed up the plant towards harvest as i am running out if time. I am going alway in 2 weeks and hoping that i can get it cropped before then so i can leave it to dry & cure. Best regards
Week 8
Other. Bugs
6y ago
1
1
Solved
NiBaMeCa420
Hi all, I have a question about one of my plants in my last update week 3 on picture 3 it's clearly visible that the one in the back left is really small under the canopy multiple branches are growing but the top canopy leaves are resting/laying on the edge of the pot any ideas
Week 3
Other. Bugs
7y ago
2
1
Solved
Misanthrope
Insect eggs on leaf
Found these growing on a leaf, it was the only one I could find. Anybody recognize them and know what panic level I should be at?
Week 20
Leaves. Other
Other. Bugs
3y ago
5
8
Solved
Luna91
How to make the best Tobacco pesticide?
HI Guys To make tobacco pesticide for root APHIDS , should i use fresh tobacco, ashes or remain of the cigarettes?Its so confusing out there in the internet, should i boil it?Or PH it later when i want to spray? 2week remaind to my harvest and im very sensitive about the best way
Week 9
Other. Bugs
5y ago
1
2
Solved
CLP392
Pests
How do you treat and prevent pests in your organic soil? Fungus gnats, soil mites, etc.
Week 7
Other. Bugs
3y ago
3
3
Solved
StalCair
Trichomes just showed their heads before the start of the 4th week. Should I start with the flowering nutrients right now or wait until the plant gets a little higher? It's 24-25cm high now.
Week 3
Other. Bugs
6y ago
5
5
Solved
Sup3rNov4
Spider mite infestation
Hey hey growmies. So the mites, alcohol, nematodes did not stop the rampage of the spider mites. Now my question is should I crop her now? Most of the leaves are now yellowing but im noticing webbing higher up the plant. She has a week max naturally
Week 10
Other. Bugs
3y ago
3
4
Solved
ButtersStotch
This is my first outdoor grow and I’m just wondering if anyone can tell me roughly when flowering should start if I live in eastern Ontario
Week 10
Other. Bugs
7y ago
4
2
Solved
PleasantDazeGenetics
Caterpillar invasion
Have a bunch of small caterpillars showing up in the ghouse. Been using neem oil and physical means (armed with a uv light) to kill them. Any suggestions to keep them in check?
Week 2
Other. Bugs
5y ago
1
1
Solved
PurpleDreamz
She’s already showing pistils and hasn’t started to really grow yet. Should I avoid topping? I’m afraid she won’t recover and I’ll hurt the potential yields.
Week 5
Other. Bugs
7y ago
3
3
Solved
GrandMan
After speaking with the breeder about this plant that won’t flower, I’ve taken their advice to switch the dark/light to 14/10. I’ll post some pics tonight. Has anyone had such a hard time getting a plant to flower before? And, if so, what did you do to get it to switch?
Week 15
Other. Bugs
6y ago
1
1
Solved
Gridderz
White specs but not Thrips?
Seeing white specs on the leaves, but no signs of bugs at all. Really looks like thrips but have looked at both plants top to down on 10x and couldnt find any. Could this be something besides bugs??
Week 3
Other. Bugs
3y ago
1
Solved
Wy_growz
Noticed one of my girls hasn’t really sprouted as much as the rest although the roots appear fine? (Touching bottom of pot) Could this be because it’s directly under the LED light or other issues causing stunting
Week 4
Other. Bugs
7y ago
3
3