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Beneficial Nematodes for Gardens

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Price

C$32.99

Are worms devouring your carrots and onions? Are cutworms and armyworms killing your seedlings before they even have a chance to grow? Are flea beetles, boring insects and beetles destroying your prized plants? It could mean you have soil-borne larvae eating your plants.

 

Beneficial nematodes to the rescue!

Guardian for Gardens targets armyworm, cutworm, iris borer, onion maggot, carrot maggot, cruciferea flea beetles, Japanese beetles, European chafer beetles, thrips and many more and begin acting within 48 hours! Nematodes are microscopic organisms that naturally live in the soil. The Guardian for Gardens beneficial nematodes are parasitic soil microorganisms that specifically target the larvae that are destroying your plants. 

 

It is mixed with water and applied to your garden with a hose-end sprayer (sold separately - see options) in the spring (mid-May to mid-June) and fall (mid-August to mid-September).

 

Application rate: 10 million nematodes will cover approx. 500 square feet of lawn.

 

 

 

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Quantity

Expected in store and ready for pick-up mid-April 2026.

PRODUCT INFO

MADE IN CANADA - Guardian for Gardens Nematodes (x2 sponges containing 5 million nematodes each) should be stored in the refrigerator for a maximum of 12 weeks. An instruction sheet will be given to you at time of pick-up.

RETURNS & REFUNDS

Live organisms such as beneficial insects and nematodes are not eligible for returns or refunds.

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