
MontereyLawnGarden
Monterey Sluggo Plus Slug & Snail Killer, 2.5 lb, OMRI Listed
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Highlights
- IMPROVED FORMULATION - Kills slugs and snails, as well as earwigs, cutworms, sowbugs, pillbugs
- FOR ORGANIC GARDENING - OMRI Listed for Organic Gardening; Organic Material Review Institute reviews products to ensure a product complies with all organic standards under the USDA’s National Organic Program (NOP)
- USE IN YOUR GARDEN - Scatter around vegetables, fruit trees, citrus, berries, ornamentals, shrubs, flowers, trees, lawns, gardens and in greenhouses to protect from damaging slugs, snails and listed insects
- TWO ACTIVE INGREDIENTS - Contains Spinosad; derived from a naturally-occurring soil dwelling bacterium and Iron phosphate which occurs naturally in soil and breaks down into fertilizer in the soil over time
- GRANULAR BAIT - 1 lb. treats 2,000 square feet and remains effective for up to 4 weeks; After application rain or sprinkling will not change effectiveness; If heavy rainfall occurs; reapply to ensure bait is available to pests
Why You'll Love It
- Eliminates slugs, snails, earwigs, cutworms, sowbugs, and pillbugs across outdoor growing spaces
- Meets USDA National Organic Program standards with official OMRI listing for organic gardening
- Breaks down into soil fertilizer over time using natural iron phosphate and spinosad
- Protects lawns, greenhouses, vegetables, berries, citrus, and ornamental plants against insect damage
- Delivers up to four weeks of pest control and withstands standard rain and sprinkling
Pros
- +OMRI Listed for organic gardening
- +Targets multiple common garden pests
- +Iron phosphate breaks down into fertilizer
- +Weather-resistant against normal rain and sprinkling
- +Treats up to 5,000 square feet per bottle
Cons
- -Requires reapplication after heavy rainfall
- -Granular format requires manual scattering
Detailed Review
Monterey Sluggo Plus is a specialized granular bait designed to eliminate destructive garden pests like slugs, snails, earwigs, cutworms, sowbugs, and pillbugs. It offers organic gardeners an effective way to protect vulnerable foliage across a wide variety of outdoor planting zones without relying on synthetic chemicals.
The formulation relies on two active components: spinosad, derived from a naturally occurring soil bacterium, and iron phosphate, which naturally breaks down into soil fertilizer over time. Because it is OMRI Listed, the product complies with USDA National Organic Program standards. You can scatter it around vegetables, fruit trees, citrus, berries, ornamentals, shrubs, flowers, lawns, and inside greenhouses.
In terms of application efficiency, one pound treats 2,000 square feet, meaning this 2.5-pound container covers up to 5,000 square feet. A single application remains active for up to four weeks. Everyday watering and light rain will not diminish its effectiveness, though heavy rainfall will wash the bait away and require a fresh application to keep pests managed.
Verdict: Monterey Sluggo Plus is an ideal choice for organic growers needing broad-spectrum protection against ground-dwelling pests. If you want a soil-friendly bait that covers large garden areas and feeds the soil as it degrades, this formula is easy to recommend.
Who Should Buy It
A great fit if you:
- Maintain an organic vegetable garden, greenhouse, or fruit orchard and need OMRI-listed pest control.
- Need to clear out earwigs, sowbugs, pillbugs, or cutworms in addition to slugs and snails.
- Want a bait that stays effective through normal lawn sprinkling and light rain.
Consider something else if you:
- Live in an area with frequent heavy downpours and prefer not to reapply bait often.
- Need a spray liquid rather than a scatter-style granular formula.
FAQ
What pests does this formula target?
It kills slugs, snails, earwigs, cutworms, sowbugs, and pillbugs.
What are the active ingredients?
It contains spinosad, which comes from a soil-dwelling bacterium, and iron phosphate, which breaks down into natural soil fertilizer.
Does rain ruin the bait?
Normal rain or sprinkler watering will not change its effectiveness, but you will need to reapply after heavy rainfall.
How much area does this container cover?
Because one pound treats 2,000 square feet, this 2.5-pound container treats up to 5,000 square feet.
Product Details
| Brand | MontereyLawnGarden |
| ASIN | B0DS2S5JY3 |






