Stimulate growth and safeguard your outdoor garden with this powerful biological plant extract that will boost your plants’ inherent defenses to naturally protect itself and ward off disease. Our Organic Bio Protectant helps your garden grow to new heights with greener leaves, deeper roots, and improved soil health.

• Benefits: Increases chlorophyll production for greener, richer, and fuller leaves. Boosts immune system for long-lasting tree health and reduced shedding. Use On: Vegetables, roses, fruits, berries, nuts, flowers, foliage, and ornamental trees.
• Prevents and controls: Powdery mildew, botrytis, black spot on rose, white mold, leaf spot, rust, and more

Arber’s Organic Bio Protectant is formulated from a species of weed called knotweed. Knotweed is a powerful little plant and one of the most invasive species in the world. Lucky for you, we pulled out some of its redeeming qualities. Through a complex fermentation and extraction process, we use key compounds to create our formulation; harvesting an invasive species to create a powerful plant protectant. Size:1 pint, 16oz concentrate.