Perma-Guard Food Grade Diatomaceous Earth - 500gr. $22.95 plus HST each. Mother Nature's safest cleanse for people, pets and the environment. Food Grade Diatomaceous Earth - 500gr$22.95PriceQuantity*Add to CartSHIPPING INFOCurbside pickup only at Debbie's Greenhouse, 14 Mark's Lane, Kenora, ON
