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. Arber's bio protectant helps your garden grow to new heights with greener leaves, deeper roots, and improved soil health.

Arber’s Bio Protectant is formulated from a species of weed called knotweed. Knotweed is a powerful little plant and considered one of the most invasive species in the world. Lucky for us, Arber was able to pull out some of its redeeming qualities. Through a complex fermentation and extraction process, Arber grabs key compounds to create our formulation. Harvesting an invasive species to create one of the most powerful plant protectants on the market—that’s a formulation we dig.

Active Ingredients:

• Extract of Reynoutria Sachalinensis: 5%
• Other Ingredients: 95%