Appearance:
- Brown in colour, aging to dark brown/black.
- Made from freshly ground pine bark.
- Gives a fresh pine aroma.
Horticultural Benefits:
- Low pH decomposing pine helps condition soil
- Proven weed control unlike any other – SPM has the best weed control in areas where chemical control cannot be used
- Holds soil moisture, moderating the effects of dry, hot summer days
Gro-Bark®