Black & Green
The high level of iron in Black and Green causes moss blackening and intense green-up even at normal application rates.
It also contains a high level of magnesium which works with the iron to support chlorophyll production.
The homogeneous granules mean that an even colour can be achieved when applied at lower application rates.
Black & Green can be applied at any time of year providing there is no frost and provides a typical longevity of 4-6 weeks. Use to maintain rich green turf all year round.