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ARBER

Organic Insecticide Liquid Concentrate – Plant Spray for Indoor & Outdoor Use – Controls Fungus Gnats, Aphids, Whiteflies, Mealybugs & Spider Mites – Houseplant & Garden Insect Killer, Fast-Acting

Based on 689 reviews
Condition: New
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$20.89
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Oct 29
Order within 3 hours and 53 minutes

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At a glance

Condition
New
Color
Organic Insecticide
Model
1-341712-1
Dimensions
3.8 x 2 x 7 in; 1.1 lb
Weight
1.1 lb
Item Volume
16 fl oz
Size
16 Fl Oz (Pack of 1)
In the box
bottle

Features 5

  • Stop infestations fast: eliminates fungus gnats, aphids, whiteflies, mealybugs and spider mites on contact, then protects leaves so plants bounce back greener and stronger. Use at first signs of pests on houseplants or garden beds.
  • Powered by organic biologicals in a true liquid concentrate, it penetrates foliage and soil to disrupt pest life cycles while supporting a balanced microbiomeso roots thrive as populations decline without harsh synthetic residues.
  • Customizable dilution for seedlings, herbs, roses, and shrubsuse lighter mixes for weekly maintenance or stronger ratios for flare-ups. Ideal before moving plants indoors, after repotting, and when quarantining new nursery arrivals.
  • Made for organic gardening and everyday homeslow-odor, dye-free, and gentle on people, pets, and pollinators when used as directed. Works indoors or outdoors on pots, raised beds, edible gardens, and greenhouse collections.

Specs 17

Product Dimensions 3.8 x 2 x 7 inches; 1.1 Pounds
Item model number 1-341712-1
Manufacturer Arber
Item Volume 16 Fluid Ounces
Number of Items 1
Unit Count 16.0 Fluid Ounces
Size 16 Fl Oz (Pack of 1)
Brand Name ARBER

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Amazing!!
Color: Organic Insecticide
Review Image by KD KD
Not sure what kind of magic is on this bottle, but it def works! My peace lily had been drooping for almost a month now, and I haven’t been able to find the right products to spark it back up to life. I found this by searching Amazon, read the reviews, and ordered. It came in on Friday. I followed the instructions, and left for the day on Saturday. I remembered I hadn’t taken a before pic so that was the first thing I went to, and I was in disbelief. Not only does it work, but it took less than a full 24 hours to see the effects. I’ll post the pic that I took a little under 24 hours and will try to come back to show final results. ... show more
Reviewed in the United States on June 24, 2025 by KD KD
First time plant parents friend to combat gnats!
Color: Organic Insecticide
Insecticides can be an intimidating thing for new indoor plant parents! This product makes it much easier! This insecticide is gentle on root systems and doesn’t cause issues in new growth on established plants. I do NOT recommend using on plants that you recently repotted within the first two months. It can hurt the already shocked root systems. However, when used, the amount of gnats go down dramatically! Follow all instructions and you are good to go! ... show more
Reviewed in the United States on June 16, 2025 by CDavi
It works!
Color: Organic Fungicide
Wow, with just one early spray, my pear tree has never looked better. By spraying before the new leaves budded out, all the spotting and fungus on the leaves has abated. Pears are notoriously susceptible to fungi. I am very happy with the results
Reviewed in the United States on June 5, 2025 by Bruce D. Parker
Works great, smells not so good, but effective
Color: Rts Fungicide for Rose & Flower
Organic, multi task fungicide that is showing good signs of helping tackle a fungus gnat problem that has infected several of our house plants. Direction for use and precautions are clear and while it can be directly connected to a garden hose for bigger outdoor jobs around your garden you can also use it to mix into misting bottles for spot treatments. It’s so important to make sure you get the underside of every leaf! The only drawback for me personally is the smell…. I do not like the smell one bit. I look pretty funny spraying my plants with a mask on, but if it’s works I am willing to forego the terrible smell. I’m sure using it outdoors is much more pleasant in the open air. ... show more
Reviewed in the United States on May 3, 2025 by MSWS
Does not work on fungus ghats
Color: Organic Insecticide
Bought this product to get rid of fungus gnats. The product description specifically lists that it works on fungus gnats. I used it for 2 months on 6 house plants that were infested with them. I followed the instructions very carefully and also used a Zevo plug in trap to help kill the flying adults. The Arbor product did nothing to reduce them (although the Zevo trap killed hundreds). Just switched to use a combination of Mosquito Bits (for the larvae) plus Diatomaceous earth and already seeing improvement. Maybe the Arbor product works on other insects but don't buy it to get rid of fungus gnats. ... show more
Reviewed in the United States on June 26, 2025 by John H
Arbor Products
Color: Organic Insecticide
This was the first time for us to use this brand, and we thought it worked great and plus the price was reasonable. Would use again
Reviewed in the United States on May 18, 2025 by Daisy
Does not work.
Color: Organic Disease & Insect Set
So far I only used it on Mealybugs for my bird of paradise plant. This plant is in the house away from other plants. I have followed the dilution/use instructions correctly (rechecked every time). I did not start with many, just a few. I have watered the soil with the solution two times and sprayed the plant four different times. I still have them… ... show more
Reviewed in the United States on March 8, 2025 by Anna G
Rose help
Color: Organic Fungicide
Super fast, product arrived a day before estimate. Easy to mix in a 1 quart spray bottle. In the day since it arrived I’ve treated my roses for possible botrytis as the blossom petals appear scorched. I like that this product is not toxic to beneficial insects. My fingers are crossed that this is the answer. A week will tell. ... show more
Reviewed in the United States on April 21, 2025 by Curious
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