Berger Bark Growing Mix, 3 Cu. Ft.

Produced with pine bark, BM7 is formulated for perennials, shrubs and also trees. Bark is used for perennial and greenhouse crops for its weight and strong root anchorage while also able to be used for applications needing heavier weight. Made of: coarse peat moss; pine bark; horticultural perlite; Dolomitic limestone; Calcitic limestone; and a non-ionic wetting agent. Has a pH of 5.6 to 6.4.