Simpson Strong-Tie Outdoor Accents Black Powder Coat Hex-Head Washer (24 Ct.) Steel Pro Requires a minimum of 10

Requires a minimum of 10 to 12 sq ft of net free air exhaust vent area

and phthalate free

relief valve and disc

and roses select a container 2 to 3 times the diameter of the plants root mass and 3 to 6 inches (7

Simpson Strong-Tie Outdoor Accents Black Powder Coat Hex-Head Washer (24 Ct.) Steel Pro Requires a minimum of 10The Outdoor Accents hex head washer from Simpson Strong Tie provides the decorative appearance of a bolt connection. Its patent pending design enables a much easier installation time compared to through bollting. The washer is code listed IAPMO. They are designed exclusively to connector Outdoor Accents post bases, T and L straps and angles.