Gypsum - Clay Breaker

Gypsum - Clay Breaker

Gypsum or so called Clay Breaker is a premium soil conditioner and mineral fertiliser for home gardeners and professional horticulturalists.


With approximately 80% of New Zealand soil being heavy, compacted or clay based, ClayBreaker can help address many commonly experienced problems in lawns and gardens.


    09 5705984

    48 Franklin Rd, Pukekohe

    ©2019 by BIOM NZ Landscape and Garden Supply. Proudly created with