Free shipping on every order. Ships Monday–Wednesday, so it never sits over a weekend.

Videos

Short how-to videos on choosing, applying, and receiving BioLogic's beneficial nematodes.

How to Apply Beneficial Nematodes (3 Easy Methods) Mixing and applying Scanmask, Ecomask, and Heteromask with a watering can, the Nema-Jet, or a pump sprayer.
What Are Beneficial Nematodes? How these tiny roundworms find and kill soil pests, and why they're safe for people, pets, and plants.
How We Ship Beneficial Nematodes How your nematodes are packed to arrive alive, and what to do when the box gets to you.
Treating Houseplants with Scanmask Spray Fungus gnat control for potted plants, step by step.
Will Nematodes Hurt My Plants? The difference between beneficial nematodes and the root-knot nematodes that damage plants.

More videos are on our YouTube channel.