- 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.
