PRO-MIX® BK is a medium-weight growing medium designed for the cultivation of horticultural crops in 4” pots or larger. The combination of processed pine bark, Sphagnum peat moss and perlite makes for a general-purpose growing medium with good drainage and medium water retention.
Available in bulk in Eastern United States.
Benefits
- Good drainage, medium water retention
- Suitable for a wide variety of greenhouse crops
- High bulk density ensures good pot stability
- Unlike other bark-based mixes, growers can use fertilizer regimes similar to peat-based mixes
