Trichoderma harzianum T-22 is a highly developed fungal strain that effectively controls a number of fungal pathogens of plants. This fungus colonizes plant roots and does not affect other beneficial microbes like mycorrhizae or Rhizobium. Read on to learn more about this fascinating organism now on Gardener’s Path.
Bacillus thuringiensis (Bt) is a microbial insecticide that is highly specific for certain kinds of insects and safe against people and non-target animals. Certain strains control caterpillars, mosquitoes, black flies, and a few kinds of beetles. Read on to learn how to use this novel but natural insecticide.
Did you know that not all insects are pests? Many beneficial varieties may already be living in your gardens, helping to control populations of bugs that enjoy feasting on veggies, herbs, and flowers. Read on to discover who your friends are, and how to encourage them to work and thrive in your yard.
Beneficial nematodes may be used to control soilborne insects in their larval and nymph stages. These tiny, worm-like organisms penetrate the body of their host, introducing a strain of bacteria that kills the host insect. Learn how to use beneficial nematodes for garden pest control in this guide. Read more now.
Bacillus amyloliquefaciens colonizes plant roots and stimulates plants to both grow and to activate their immune systems, resulting in resistance to pathogens. These bacteria also outcompete other microbes and inhibit both bacterial and fungal plant pathogens. Read on to learn more about this biocontrol agent.
The bacteria Streptomyces lydicus colonize plant roots and protect them against fungi and bacteria that cause disease. They can also be sprayed on plant leaves to control foliar pathogens. These bacteria are safe for people and beneficial insects. Read on to learn how they work and how to use them in your garden.