Arber Bio Protectant Concentrate, 3-in-1 Fungicide, Immunity Booster, and Nutrient

16 oz

Why we love it

  • Certified organic gardening product for sustainable outdoor gardening.
  • Protects plants from a variety of diseases including powdery mildew and black spot.
  • Suitable for use on vegetables, fruits, flowers, and ornamental trees and shrubs.
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Bio Protectant Concentrate, 3-in-1 Fungicide, Immunity Booster, and Nutrient $24.99

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

The Bio Protectant is Arber's most versatile and powerful product. Stimulate growth, increase yield, build immunity, and safeguard your outdoor gardens against major fungicidal diseases. This formidable biological plant extract will boost inherent defenses so that your plants can grow to new heights and protect themselves from challenging diseases. For greener leaves, bigger blooms, stronger roots, and improved soil health.

Active Ingredients:
Extract of Reynoutria Sachalinensis.........5%
Other Ingredients………………………….95%
Total…………….………………………….100%

For optimal results use in your regular watering cycle. Also ideal for: transplants, potting mixes, as a rooting compound, in hydroponics.

MIX
Shake Bottle + Mix .25oz. Arber Concentrate with 32oz. of water or 1 oz of it for every 1 Gallon of water

APPLY
Apply directly to soil or apply to leaves for plant foliar diseases
Apply every 10-14 days for wellness and every 7-10 days for disease control
Do not allow mixture to sit for prolonged periods of time (Mix a new batch for every use)

Grove Values

A HIGHER STANDARD

For a healthier garden and planet.

From sprays to soil supplements, every product is vetted to meet strict ingredient and material standards —  minimizing concerning chemicals and helping reduce outdoor plastic pollution.

No unwanted additives

Made without synthetic pesticides, phosphates, or petrochemical surfactants

Vetted for materials that matter

Reviewed for ingredient and material choices that align with Grove’s standards

Less plastic, fewer microplastics

Reduced-plastic options and tools that limit outdoor plastic and microplastic exposure

Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog