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expired Posted by PennyFound | Staff • Jan 10, 2022
expired Posted by PennyFound | Staff • Jan 10, 2022

16-Oz Monterey LG6150 Garden Insect Spray

$6.70

$18

62% off
Amazon
20 Comments 13,626 Views
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Deal Details
Amazon has 16-Oz Monterey LG6150 Garden Insect Spray for $6.71. Shipping is free w/ Prime or on orders $25+.

Note, temporarily out of stock but you can still order

Thanks to Deal Hunter PennyFound for finding this deal.

Features:
  • Designed for control of foliage feeding worms, caterpillars, thrips, leafminers, and more
  • Keep your garden free from unwanted pests, and protect your plants - ideal for use to protect vegetables, apples, citrus, and stone fruit
  • 16 oz. bottle is perfect for use in organic gardening.
  • For residential use in home gardens, lawns, and ornamentals
  • OMRI listed certified for organic use
No longer available:
  • Walmart has 16-Oz Monterey LG6150 Garden Insect Spray for $6.71 > now $6.40Shipping is free w/ Walmart+ (free 90 day trial) or on orders of $35+.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This price is $12.28 lower (65% savings) than the list price of $18.99.
  • About this product:
    • Rating of 4.5 from over 2,500 Amazon customer reviews.
  • About this store:

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 16-Oz Monterey LG6150 Garden Insect Spray for $6.71. Shipping is free w/ Prime or on orders $25+.

Note, temporarily out of stock but you can still order

Thanks to Deal Hunter PennyFound for finding this deal.

Features:
  • Designed for control of foliage feeding worms, caterpillars, thrips, leafminers, and more
  • Keep your garden free from unwanted pests, and protect your plants - ideal for use to protect vegetables, apples, citrus, and stone fruit
  • 16 oz. bottle is perfect for use in organic gardening.
  • For residential use in home gardens, lawns, and ornamentals
  • OMRI listed certified for organic use
No longer available:
  • Walmart has 16-Oz Monterey LG6150 Garden Insect Spray for $6.71 > now $6.40Shipping is free w/ Walmart+ (free 90 day trial) or on orders of $35+.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This price is $12.28 lower (65% savings) than the list price of $18.99.
  • About this product:
    • Rating of 4.5 from over 2,500 Amazon customer reviews.
  • About this store:

Original Post

Community Voting

Deal Score
+38
Good Deal
Visit Amazon

Price Intelligence

Model: Monterey Organic Insect Killer Liquid Concentrate 1 pt

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 7/12/2025, 12:44 PM
Sold By Sale Price
Walmart$18.49
Ace Hardware$24.99

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19 Comments

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Pro
Jan 10, 2022
1,112 Posts
Joined Jun 2014
Jan 10, 2022
USMCR
Pro
Jan 10, 2022
1,112 Posts
The best treatment for citrus leaf miner
Jan 10, 2022
6,791 Posts
Joined Jun 2014
Jan 10, 2022
ToolDeals
Jan 10, 2022
6,791 Posts
Seems like a good deal to me. How many gallons this concentrate makes depends on concentration, but it works for a lot of pests; including spider mites on house plants.

Is it any safer than say, Malathion on edible plants? I have no idea, but the last spraying for me is when plants and trees begin to flower.
1
Jan 11, 2022
177 Posts
Joined Feb 2019
Jan 11, 2022
alokgon
Jan 11, 2022
177 Posts
It's a watered down concentrate. 16 fl oz @ 0.5% active ingredient.

If you really use it frequently then go for Conserve SC concentrate for about $150. It is 32 fl oz @11.5% . It has a sticker shock but will last for years at a lower cost per gallon of diluted spraying.
Jan 11, 2022
3,810 Posts
Joined Oct 2017
Jan 11, 2022
SeikenDensetsu
Jan 11, 2022
3,810 Posts
Can this kill fungal gnats? Ive been watching neem oil prices but none cheap atm.
Jan 11, 2022
1,251 Posts
Joined Oct 2013
Jan 11, 2022
blt65toth
Jan 11, 2022
1,251 Posts
My preference is BT...works great!
Jan 11, 2022
20 Posts
Joined Mar 2010
Jan 11, 2022
ataps
Jan 11, 2022
20 Posts
This stuff is great if you get caterpillar infestation. Kills the tiny babies too. Great price for a great product.
Jan 11, 2022
1,251 Posts
Joined Oct 2013
Jan 11, 2022
blt65toth
Jan 11, 2022
1,251 Posts

Our community has rated this post as helpful. If you agree, why not thank blt65toth

Also guys...I grabbed all the Bonide Fruit Tree Spray I could find at lowes last night. Mine was marked down to $3.67. If you have trees...look into it!

https://www.lowes.com/pd/Bonide-1...y/50145872

https://brickseek.com/lowes-inven...u=50145872
1

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Jan 11, 2022
104 Posts
Joined May 2021

This comment has been rated as unhelpful by Slickdeals users.

Jan 11, 2022
1,238 Posts
Joined Mar 2009
Jan 11, 2022
pjdavep
Jan 11, 2022
1,238 Posts
Perfect, thanks OP! My Meyer lemon tree has been infested with leaf miners and the neem oil didn't seem to help.
Jan 11, 2022
633 Posts
Joined Dec 2007
Jan 11, 2022
RBHID
Jan 11, 2022
633 Posts
I've always used Captain Jack's Dead Bug Brew and it worked well, but for this price I'm making the switch. Does anyone have experience with both?
Jan 11, 2022
67 Posts
Joined Jun 2016
Jan 11, 2022
dadasony
Jan 11, 2022
67 Posts
Quote from RBHID :
I've always used Captain Jack's Dead Bug Brew and it worked well, but for this price I'm making the switch. Does anyone have experience with both?
The active ingredient in both is Spinosad. Should work the same.
Jan 11, 2022
428 Posts
Joined Mar 2016
Jan 11, 2022
psobb
Jan 11, 2022
428 Posts
Quote from SeikenDensetsu :
Can this kill fungal gnats? Ive been watching neem oil prices but none cheap atm.
Use mosquito bites for fungus gnat. Neem oil can't kill larvae in soil.
Jan 11, 2022
3,810 Posts
Joined Oct 2017
Jan 11, 2022
SeikenDensetsu
Jan 11, 2022
3,810 Posts
Quote from psobb :
Use mosquito bites for fungus gnat. Neem oil can't kill larvae in soil.
holysmokes I didnt know I could do that thank you
Jan 11, 2022
226 Posts
Joined May 2009
Jan 11, 2022
Oldshose
Jan 11, 2022
226 Posts
Quote from SeikenDensetsu :
holysmokes I didnt know I could do that thank you
Let the dunks dissolve into water and then water with that mixture.
Works with both mosquito dunks and bits.

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Jan 12, 2022
63 Posts
Joined Mar 2015
Jan 12, 2022
RGrizzzz
Jan 12, 2022
63 Posts
Quote from blt65toth :
Also guys...I grabbed all the Bonide Fruit Tree Spray I could find at lowes last night. Mine was marked down to $3.67. If you have trees...look into it!

https://www.lowes.com/pd/Bonide-1...y/50145872

https://brickseek.com/lowes-inven...u=50145872
Thanks. Just cleared out my local Lowes. Only found 6 of the 12 brickseek listed

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