Garden & Greenhouse


OMRI Approved Pest Control

Posted April 12th, 2013 by Garden & Greenhouse in


Ed Rosenthal loves his plants, so he developed Ed Rosenthal’s Zero Tolerance ® (ZT) pesticide to protect yours from tough pests without having to resort to harsh chemicals. Made entirely from natural plant ingredients, ZT is specially formulated to kill and repel Spider Mites, Leaf Aphids, Root Aphids, Whiteflies, and Powdery Mildew. Cinnamon, clove, rosemary and thyme herbal oils quickly eliminate pest problems. ZT has been tested to completely evaporate for clean test results. Available as Ready-to-Use and Concentrate ZT is OMRI approved for use in organic production. For additional information visit

Want more information? Read these articles:

Explaining Natural Pesticides

Hydroponic Systems Can Have Pest Control Problems Too

Identifying The Pest You Are Dealing With

Natural Pest Control for the Greenhouse and Garden

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