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I need help with Neem oil

  • Thread starter Thread starter NORMANREH41
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I need help with Neem oil

NORMANREH41 32 Replies 24,320 Views
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#2
Does your product have no labels, explaining how to mix it?

Why do you want to use neem?
 
#3
NORMANREH41 said:
What is the ratio? and how do I use it? much and how often?
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We spray neem oil on the leaves of some of our outside plants to kill insects and fungus. It supposedly has good environmental properties. It worked well for our roses. How often it is used depends on whether it is being used to prevent pests or to get rid of pests. How it is diluted depends on how & why it is being used.
 
#6
Ok. I was just wondering what to use for post pest control management.
I heard neem oil. Do you all have a suggestion?
 
#8
NORMANREH41 said:
Ok. I was just wondering what to use for post pest control management.
I heard neem oil. Do you all have a suggestion?
Click to expand...
Depends on the pest you have ? But in general I keep lost coast therapy and pure crop one around to control
 
#10
Here's some pictures of the lady's today. There the wedding cake hybrid.
I think their in the 1 week of flower. What do you guys think on the flower week?
 

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#12
NORMANREH41 said:
Because someone told to use neem for preventive maintenance.
Click to expand...
Neem is an oil, it doesn't mix well with water and application is uneven,they use dormant oil to treat trees for bugs when they aren't active,maybe that's where it comes from. Neem will slow transpiration ,photosynthesis, and gas exchange by clogging stomata and slows recovery after application. As mentioned,identify the enemy first,then get safe non-systemic targeted insecticide to treat it unless treatment is possible without any chemical treatment.
 
#13
Because neem oil doesn't mix well with water, some recipes call for using a small amount of dish soap as an emulsifier--shake well. Stomata are on the bottom of the leaves, so only spray the tops of the leaves. That may not affect bottom-leaf pests, though.

One of the advantages of neem oil is that it decays relatively quickly in soil. I've never used it on weed, though, nor on anything that enters anyone's body. I've only used it for flowering plants like roses and marigolds.
 
#14
Ok. Thank you.I like the knowledge you have on this stuff.

It is a really good read.
 
#15
I really need to put my "Ultimate Neem Oil Guide" to paper and get it out of my head ...

Ok here goes.

First of all there are different types (brands) of Neem oil. I personally recommend "Garden Safe" brand "Neem Oil Extract" as it does NOT have the active ingredient azadirachtin that most other neem oils have, that can controversially end up in your end product, even if sprayed only in Veg.

First, this brand is readily available, easy to find at Walmart, Home Depot or Lowes.. Second, it's cheap. 3rd, it works, if you know what you're doing..

Number 1 rule of neem oil is NEVER EVER spray neem oil during the day or during lights on period. You MUST spray either at Dusk (outdoors) or JUST before lights out (indoor) to avoid "Neem Burn" - a condition caused by a reaction of the light and neem oil that will literally turn your leaves into crispy critters. So you need to allow time for the mixture to dry on the plant before the sun/light hits it.

Follow the recommended ratio on the bottle (Found under the label, in the "miticide" section) - should be approximately 2 to 4 tablespoons per gallon. For preventative measures I go 2 tbsp. - for extreme infestations go full strength 4 tbsp. per gallon. NEVER EVER more than that or you'll burn your plants.

Next, use WARM water (approximately 80-100 degrees) and make sure you constantly shake your sprayer as you are spraying to keep it mixed. Oil and water don't mix well.

Also use a wetting agent (coco-wet for instance) or this stuff - https://www.thcfarmer.com/threads/in-search-of-cheaper-wetting-agents.141158/

Another rule - never spray neem in Flower!

Tip - If infestation of spider mites exists, make sure you spray the under side of leaves (as this is where they like to live and lay eggs), and gently massage the leaves and branches with your empty hand as you spray (helps knock off eggs and bugs)

Tip - spray once every 3 days if infestation exists - or once every other week for preventative.


I've been using this stuff for YEARS and if you follow these simple rules/tips you'll have no problems.

Personally, I stay away from any other brand neem oil especially the garbage made by Dyna-Gro.

If you have the money to spend, though, I HIGHLY recommend THIS STUFF as an alternative to NEEM - https://www.amazon.com/Bio-Pesticid...o+magen+grow+safe+bio+pesticid,aps,443&sr=8-1

Works WONDERS on just about every insect, AND won't kill bees!!!
 
#17
Deadstill said:
I really need to put my "Ultimate Neem Oil Guide" to paper and get it out of my head ...

Ok here goes.

First of all there are different types (brands) of Neem oil. I personally recommend "Garden Safe" brand "Neem Oil Extract" as it does NOT have the active ingredient azadirachtin that most other neem oils have, that can controversially end up in your end product, even if sprayed only in Veg.

First, this brand is readily available, easy to find at Walmart, Home Depot or Lowes.. Second, it's cheap. 3rd, it works, if you know what you're doing..

Number 1 rule of neem oil is NEVER EVER spray neem oil during the day or during lights on period. You MUST spray either at Dusk (outdoors) or JUST before lights out (indoor) to avoid "Neem Burn" - a condition caused by a reaction of the light and neem oil that will literally turn your leaves into crispy critters. So you need to allow time for the mixture to dry on the plant before the sun/light hits it.

Follow the recommended ratio on the bottle (Found under the label, in the "miticide" section) - should be approximately 2 to 4 tablespoons per gallon. For preventative measures I go 2 tbsp. - for extreme infestations go full strength 4 tbsp. per gallon. NEVER EVER more than that or you'll burn your plants.

Next, use WARM water (approximately 80-100 degrees) and make sure you constantly shake your sprayer as you are spraying to keep it mixed. Oil and water don't mix well.

Also use a wetting agent (coco-wet for instance) or this stuff - https://www.thcfarmer.com/threads/in-search-of-cheaper-wetting-agents.141158/

Another rule - never spray neem in Flower!

Tip - If infestation of spider mites exists, make sure you spray the under side of leaves (as this is where they like to live and lay eggs), and gently massage the leaves and branches with your empty hand as you spray (helps knock off eggs and bugs)

Tip - spray once every 3 days if infestation exists - or once every other week for preventative.


I've been using this stuff for YEARS and if you follow these simple rules/tips you'll have no problems.

Personally, I stay away from any other brand neem oil especially the garbage made by Dyna-Gro.

If you have the money to spend, though, I HIGHLY recommend THIS STUFF as an alternative to NEEM - https://www.amazon.com/Bio-Pesticide-All-Natural-Insecticide-Pesticide-Better-Insects-Non-Phytotoxic/dp/B07PH46H8K/ref=sr_1_1?crid=2JLMBYLUCVOXT&keywords=agro+magen+grow+safe+bio+pesticide&qid=1660526141&sprefix=agro+magen+grow+safe+bio+pesticid,aps,443&sr=8-1

Works WONDERS on just about every insect, AND won't kill bees!!!
Click to expand...
Thanks
 
#18
i use neem oil. use it after sun down or make sure the plant is in shade. Spray the fuck out of it. top bottom of the leaves. get her soaked for 10 min and then i wash it off with a waterhose. spray her everywhere. Use it until pests are gone. Don't worry about neemoil dripping in soil, it kinda helps kill all the eggs in the soil.
I use spray bottle and i put 5ml of neem oil. Don't use during flower, instead use sulpher
 
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