Plant Success Great White Granular 1 - 20 lb Humidity Domes Partitions & Trays Offers high clarity to allow

Offers high clarity to allow the most light possible

filter colors may vary

Battery life minimum 1 year (or shelf life of battery)

98% efficiency

and can be used around pets and wildlife

Plant Success Great White Granular 1 - 20 lb Humidity Domes Partitions & Trays Offers high clarity to allowGreat White Granular 1 is a single species organic mycorrhizal inoculant. The single strain keeps the cost down but yields high! The Glomus intraradices strain used in this product has been specifically selected because of its superior results in many field trials. Great White Granular 1 OMRI and OIM certified makes agreat addition to any organic planting mix.