Item Number: PBI035
Beneficial Nematodes (7 mil)
Controls More Than 230 Different Insects
Beneficial nematodes are microscopic, parasitic roundworms that provide an effective, natural solution for controlling soil-dwelling and wood-boring insect pests. This product contains 7 mil (seven million) live beneficial nematodes, specifically entomopathogenic nematodes (Steinernema feltiae), which are infective juveniles that actively seek out and kill the host pests within 24 to 48 hours.
These parasitic nematodes invade pests such as Japanese beetles, cutworms, wireworms, weevils, white grubs, fungus gnat larvae, flea larvae, subterranean termites, and more—over 230 species in total. Once inside the pest, the nematodes release symbiotic bacteria that kill the host and provide food for the nematodes to reproduce, continuing their natural life cycle in the soil.
Benefits of Beneficial Nematodes
- Effective Pest Control: Nematodes kill juvenile and overwintering stages of pests underground, reducing infestations naturally.
- Environmentally Safe: Unlike chemical insecticides, herbicides, and fertilizers, beneficial nematodes target only pests, leaving humans, pets, and beneficial soil organisms unharmed.
- Sustainable: These nematodes reproduce in the soil, providing ongoing pest control without repeated applications.
Application Methods
- Soil Drench: Mix nematodes with water and apply with a watering can or irrigation system for even soil coverage.
- Foliar Spray: Use with a sticker agent to target leaf-dwelling pests like caterpillars and leaf miners.
- Injection: Deliver nematodes directly to pest habitats in soil or plant tissues for localized infestations.
Optimal Environmental Conditions
Beneficial nematodes perform best in soil temperatures between 55°F and 85°F. Applying them during favorable environmental conditions and keeping the soil moist improves success rates.
Contains 7 mil live beneficial nematodes per container, providing natural pest control without synthetic chemicals. This product is a valuable tool in integrated pest management, helping reduce reliance on chemical insecticides, herbicides, and fertilizers.
Please note: There are no returns on this live product.
Explore our full selection of Beneficial Nematodes for eco-friendly pest control solutions.
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Our Guarantee To You
Since 1976, we've served our customers at every stage of growing. Please contact us at any time. We are happy to support and assist you.
Shipping Information
Shipping Information
Cannot ship to the following states: HI, PR, VI, GU
Cannot ship via SmartPost.
Shipping Weight: 2.0 lb
Dimensions: 7.0"L x 5.0"W x 4.0"H
Features
Features
Characteristics
Characteristics
Use Instructions
Use Instructions
Release: BN may be released by spraying with water, mixing with mulch and applying directly to the soil or potting mix, or injecting into burrows. They may be used any time of year, as long as the ground is not frozen. Do not release in direct sunlight, as this will kill them.
Application Directions: There are 3 ways to apply the Beneficial Nematodes (BN). Find your pest on the list at the bottom, then use the recommended treatment number.
Treatment 1-Top Dressing: Mix the entire contents of the container with ½ to 1 gallon of cold water. Stir well and let stand for ½ hour. Stir again and then add 5 to 6 quarts of vermiculite, peat moss or sandy humus. Spread mixture over the affected areas, then keep the area well watered for the next few days. For new plants or transplants, apply around roots. Apply after sundown because sunlight will kill BN. Water thoroughly after application because BN travel best in moisture.
Treatment 2-Spraying: Mix the entire contents of the container with ½ to 1 gallon of cold water, stir well and let stand for ½ hour. Water the area to be treated before application. Use a watering can, hose, sprayer, or pump sprayer. Always use the coarsest or highest setting to reduce damage to the BN. Stir the mixture again and pour into the sprayer, filtering out the carrier as you go (Use a kitchen strainer or a piece of window screen.) Add the left over carrier to your soil. Always agitate the water while spraying and before pouring because the BN sink to the bottom. Apply after sundown because sunlight will kill the BN. Water thoroughly after application because BN travel best in moisture.
Treatment 3-Injection: Mix the entire contents of the container with ½ gallon cold water. Stir well and let stand for ½ hour. Strain out the carrier (use a kitchen strainer or a piece of window screen), use the carrier in the soil, and let stand for another ½ hour. This allows most of the BN to sink to the bottom. Pour away the top water, saving the last pint. Use an eye dropper or squeeze bottle to inject about a tablespoon of liquid into the burrow. Seal the hole if possible.
PEST-USE NUMBERS BELOW TO SELECT TREATMENT ABOVE
- Artichoke Moth Larvae - Treatment 2: Spray Artichoke heads
- Black Currant Borers- Treatment 2: Spray cutting and bushes
- Black Vine Weevils-Treatment 1: Hoe into soil or add to potting soil
- Cabbage Root Maggots-Treatment 1: Put in seed furrows or on roots
- Carpenter Worms-Treatment 3: Inject burrows
- Coding Moth Larvae-Treatment 2: Spray tree trunks in Fall, Spring, Summer
- Corn Earworms-Treatment 2: Spray or 3: inject silks weekly
- Corn Rootworms-Treatment 1: Apply in seed furrows
- Cucumber Beetles-Treatment 1: Mix in mulch or apply in seed furrows
- Cutworms-Treatment 1: Apply as mulch, keep moist
- Flea Larvae-Treatment 2: Spray on lawns or soil, keep moist
- Flea Beetles-Treatment 1: Mix in mulch or apply in seed furrows
- Fungus Gnat Larvae-Treatment 1: Mix into potting soil
- Gypsy Moth Larvae-Treatment 2: Spray on lawns to kill migrating larvae
- Japanese Beetles-Treatment 2: Spray on lawns or 1: Mix into mulch
- Mole Crickets-Treatment 1: Apply to burrows, keep moist
- Onion Maggots-Treatment 1: Apply to furrows
- Poplar Clearwing Borers-Treatment 3: Inject burrows
- Raspberry Crown Borers-Treatment 1: Mix into soil near base
- Sod Webworms-Treatment 2: Spray onto sod, keep moist
- Strawberry Weevils-Treatment 1: Mix into soil and/or apply to roots
- Tobacco Budworms-Treatment 2: Spray or Treatment 3: Inject flowerbuds weekly
- Weevils-Treatment 1: Mix into mulch or on transplant roots
- White Grubs-Treatment 2: Spray or 1: Mix into soil
- Wireworms-Treatment 1: Apply to seed furrows or transplant roots
Storage: If not using immediately, store in the refrigerator. Once mixed with water, the BN can be stored for up to 24 hours in the refrigerator.
Useful Information
Useful Information
Guarantee
Guarantee
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Before we got Beneficial Nematodes, our garden was infested with cutworms and peel bugs. Since spraying them, we've had no more cutworm damage and the peel bug population and subsequent plant demolitions have significantly reduced. We are also spraying neem oil weekly on all the plants and we used a second application of a different kind of beneficial nematodes too. After a ton of disappointments where pretty much everything we planted was annihilated, we finally have a thriving garden!!! Thank you Beneficial Nematodes!!
Got this to treat grubs in lawn and in raised beds. Timing is key and having to refrigerate them prior and only applying after sunset is the only downsides. Hard to tell how much it worked, but I wasn't seeing much animals digging for grubs in the raised beds after application.
Related Pages
- All Products |
- All Tree Maintenance & Care |
- All Weed & Pest Control |
- Beneficial Insects |
- Beneficial Nematodes |
- Codling Moth Traps, Lures & Insecticides |
- Cucumber Beetle Traps, Insecticides & Control for Damage Prevention |
- Cutworm Control & Damage Prevention for Gardens, Lawns & More |
- Farmer Favorites |
- Farmer Favorites - Pest Control, Fungus & Beneficial Insects