Spinosad Soap Insecticide Ready to Spray - OMRI Listed 32 oz
Spinosad Soap Insecticide Ready to Spray - OMRI Listed 32 oz
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In this review of the Spinosad Soap Insecticide Ready to Spray, the bottom line is simple: this is a practical, organic-friendly solution for home gardeners and ornamental growers dealing with chewing and soft-bodied insects. It is best for people who want an OMRI listed product that combines a fatty-acid insecticidal soap with a low level of spinosad for extra effectiveness. The single biggest reason to buy is its broad control of common pests across vegetables, trees, shrubs and flowers while remaining suitable for organic gardening when used according to the label.
Key Features
- Broad insect control: Controls a wide range of pests including aphids, caterpillars, beetles and leafhoppers, which reduces the need for multiple products in the garden.
- Outdoor versatility: Formulated for use on vegetables, trees, shrubs, flowers, fruits and citrus so it can protect multiple planting types around the yard.
- OMRI listed: Certified for organic gardening systems, giving assurance for growers seeking compliant inputs.
- Dual active approach: Combines potassium salts of fatty acids with spinosad to address both soft-bodied insects and chewing pests for more consistent results.
- Ready-to-spray convenience: Comes in a 32 oz size prepared for dilution and application, simplifying treatment for gardens, lawns and ornamentals.
Who It's For
This product is aimed at home gardeners, small-scale growers and landscapers who want a single treatment that works on a broad list of common pests while fitting into organic practices. It is useful for those caring for mixed plantings - vegetables, fruit trees, shrubs and ornamental beds - who value ease of use and a product that is labelled for outdoor use.
It is less appropriate for users who need systemic long-term control for wood-boring pests not listed on the label or those requiring high-concentration commercial formulations; always consult the label for specific target pests and application rates.
Pros & Cons
Pros
- Effective against a variety of chewing and soft-bodied insects, matching customer reports of success on boxwood moths and sawfly.
- OMRI listed, making it a good fit for organic gardens when used as directed.
- Convenient ready-to-spray format and usable across vegetables, ornamentals and fruit trees.
Cons
- Spinosad content is low by formulation; users needing stronger or systemic control may require alternative products for some pests.
Specifications
| Brand | ferti-lome |
| Volume | 32 oz |
| Active ingredients | Potassium salts of fatty acids 0.940% and Spinosad 0.005% |
| OMRI status | OMRI listed for organic gardening |
| Intended use | Vegetables, trees, shrubs, flowers, fruits and citrus |
| Target pests | Adelgids, ants, aphids, caterpillars, beetles, leafhoppers and more |
Our Verdict
For backyard gardeners and small-scale growers who need a flexible, organic-compatible spray, this spinosad soap is good value because it handles a broad pest list and is simple to use across many plant types. It pairs gentle fatty-acid contact control with a small amount of spinosad for improved effectiveness, making it a reliable choice for routine pest management when applied per the label.
Frequently Asked Questions
Is this safe for organic gardens?
Yes, the product is OMRI listed, which indicates suitability for certified organic production when used according to label directions.
What plants can I treat with it?
Label directions allow use on vegetables, trees, shrubs, flowers, fruits and citrus; follow dilution instructions for each use.
Which pests does it control?
It targets a wide range including aphids, caterpillars, beetles, leafhoppers, earwigs and more; consult the label for the full list and specific application rates.
Editor's Take
A practical, organic-compatible spray for home gardeners that combines fatty-acid soap and low-level spinosad to control a broad range of chewing and soft-bodied insects; good value for routine garden pest management when used per the label.

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