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Back to Grow Questions
Neem oil - Add to nutrient mix?
greenthumbartisan
started grow question 4y ago
Can you safely add neem oil to water/nutrient reservoir in addition to using as a foliar spray? (Growing in Coco Coir using Mills Nutrients)
Solved
Other. Bugs
likes
TheChronicHunter
answered grow question 4y ago
No... neem oil is an organic foliar spray used for pest control. I wouldn’t use it at all unless you’re having some pest issue.
1 like
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Selected By The Grower
UnforgivenRanger
answered grow question 4y ago
Unless you are having pest issues you don’t need it. If you are then follow the directions closely on how much to add to your water.
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Similar Grow Questions
Solved
UpInSmoke420
Spider mites!
I have a possible spider mite problem, I've sprayed my plants with a soapy solution and then a rinse down 20 mins later.. what are other people's tactics? What's the best way to get rid?
Leaves. Other
Other. Bugs
5y ago
3
Solved
BudFox
I’m not sure, but I feel like I’m getting slow, compact growth. The fan leaves are coming in pretty fat. This my 3rd grow. Still in the middle of flowering my 2nd grow. So I’m not exactly sure when things are going right, just notice when the start to look off.
Week 3
Other. Bugs
6y ago
3
3
Solved
Chrisb7031
How to get rid of pests with out chemicals?
Something is eating my leaves now. What's a good non chemical way to get rid of what ever pests these are?
Week 7
Other. Bugs
4y ago
1
7
Solved
MisterSix
is it consider a slow growth outdoor ?
Week 1
Other. Bugs
6y ago
2
1
Solved
cannabis_connoisseur_circle
I am facing Fungus Gnats and my new born leaves are curling down.plus one of leaves has a different shape on one finger.
How to apply water peroxide 3% and Neem oil or cinnamon tea . are leaves curling down because fungus gnats are attacking roots?
Leaves. Other
Other. Bugs
5y ago
9
6
Solved
Hazeykushhash
Tanlin drops. Yey or ney?
Has anyone had much experience with Tanlin drops for a fungus gnat infestation? I have to leave my babies for one whole week and I'm not sure to leave em to dry out completely for the week or soak em with some Tanlin drops to try and eliminate the pest?
Other. Bugs
3y ago
1
Solved
XiceX
Pest infection
Help: for a couple of weeks thrips have been infesting my garden, from the more mature plants they have moved to the younger ones. Of the 10 seeds only its have managed to survive because the antros roots have been eaten by the thrips. when I water the soil from it I come out sma
Week 1
Other. Bugs
5y ago
4
4
Solved
BullWeedDog
he comprado este insecticida que su composición es Lambda cihalotrin y Benzisotiazol puedo utilizarlo en mis plantas??
ha mi planta le esta empezando a caer mosca del mantillo y trips he comprado este insecticida pero luego de llegar a casa me he dado cuenta que no tiene piretrina, y como no es de ninguna marca especializada en cannabis quería saber si lo puedo utilizar que me dicen??
Other. Bugs
Other. General questions
Setup. Substrates
4y ago
1
1
Solved
Iamgrowing
Are these bug bites?
Are these bites on the leaves?
Week 1
Other. Bugs
4y ago
3
3
Solved
ezgrows4anoob
Just being cautious. I had a friend visit today. Long story short, before visiting me she went to a nursery notorious for spider mites. I did not know this
How much should I be worried? She did not touch any plants directly. I cannot be certain that she had any mites on her. I am just being cautious. What is the best course of action? If my current flowering plants get mites, can I wash the mites off and still use the flowers
Week 15
Other. Bugs
Other. General questions
Plant. Other
3y ago
1
3
Solved
Royalgorillaxx
Fungus??
Is this fungus????
Other. Bugs
5y ago
5
6
Solved
Medup75
Thrip control?
So I have a small case of thrips. At first I was thinking the white bite marks in the leaves was some sort of deficiency until I saw one of the little buggers! Luckily it doesn't look bad so I'm just going to Finnish the run. Are there any mid flower treatments? Thanks
Week 9
Other. Bugs
5y ago
1
1
Solved
AGrowerNotAShower
Possible Pest Problem (All white worms.)
Hello everyone. I found two tiny worms in the runoff of one of my plants in coco coir. My first thought was gnats, but there’s no dark end. I also read it could be springtails. EC levels in runoff are a little high, but pH is good and the plants looks better than ever. Thanks!
Week 6
Other. Bugs
5y ago
2
2
Solved
Chamalla
Should the wee Haze not be a wee bit bigger by now? It's been fed a light mix of Canna Start nutes (for seedlings/clones), Rhizo, CalMag & Cannazym. Certainly not been over-watered (maybe under?). Sitting in its final 12L pot already, so no root disturbance for two weeks now.
Week 8
Other. Bugs
7y ago
3
3
Solved
Aron91
I am located in Ontario and the weather is getting to 10-15 Celcius at night. Should I be concerned? How can I help prevent mildew and slowed bud growth due to colder temperatures? Pot has to stay where it is, cannot move. Few weeks till harvest, trying to ensure max yeild!
Week 17
Other. Bugs
6y ago
1
4
Solved
Jaykut22
Pest control looks like fungus gnats and larvae
Ever since this grow i noticed fungus gnats flying around. I always put sticky traps down and would catch an adult every so often but always saw tons of little dots I thought was dust or fabric until I used my scope. I bought a product gnatrol and will try it. any suggestions
Week 3
Other. Bugs
4y ago
7
4
Solved
hinterhofgrower
Cannot save grow conditions, nutrients & grow techniques in the diary. Pictures and Text work
Week 5
Other. Bugs
6mo ago
9
8
Solved
getsomeUbik
Thrip Remedies
I think I'm having a problem with Thrips😓 spotted little markings the last days and saw a tiny white nymph yesterday😨 What can you recommend to use against? Have been reading about Neem-Oil and Pyrethin since I need to treat soil as well wich is better for plant and microbes?
Week 4
Leaves. Other
Other. Bugs
5y ago
2
2
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
6y ago
2
1
Solved
Spiral
Spider mites in late flowering
I have mites on one of the King's I'm starting week 7 of flower now and I don't think spraying is going to be the best decision. I've flushed my plants today, the other ones don't have spots on leaves. The sick plant is moved away form the others. Should I harvest it early or ?
Week 10
Leaves. Webbing
Other. Bugs
Setup. Strains - Photoperiod
7mo ago
5
4