Arber Organic Bio Protectant/Disease Control

16 oz bottle

Stimulate growth and safeguard your outdoor garden with this powerful biological plant extract! Arber's unique Reynoutria Sachalinensis formula helps boost your plants’ inherent defenses to naturally protect itself and ward off disease. This potent bio protectant helps your garden grow to new heights with greener leaves, deeper roots, and improved soil health.

Why We Love It

Arber's bio-protectant is made from the extract of one of the most invasive plants on our continent: knotweed. With every bottle, you're helping to control and reduce this invasive species while giving your plants the unique and powerful benefits held within an otherwise pesky species. Through a complex fermentation and extraction process, Arber grabs key compounds of knotweed to create this stimulating, protective formulation.

Use On: Vegetables, roses, fruits, berries, nuts, flowers, foliage, ornamental trees and shrubs -Prevents and controls: Powdery mildew, botrytis, black spot on rose, white mold, leaf spot, rust, and more