Grotek Final Flush is a high-quality fertiliser rinse solution. This flushing agent is designed to correct over-feeding issues during crop production, whilst eliminating excess salts from the medium during the final stages of plant growth.
 
Grotek Final Flush
 
Salinity can become a serious issue for those gardeners growing in containers and recirculation systems. Salt build-up can cause problems for growing plants and can cause bitterness in harvested fruit. Grotek Final Flush is a flushing agent designed to correct overfeeding issues during crop production while eliminating excess salts from the medium during the final stages of plant growth.