Grotek Final Flush Fragrance:1L - Regular Vortex Acoustic Ducting - Insulated

Vortex Acoustic Ducting - Insulated Ducting That Cuts Fan Noise

once per week

With an NPK of 6-0-5 and a blend of amino acids and beet vinasse

Significantly cheaper than smart monitoring systems (which start at £50+)

Grotek Final Flush Fragrance:1L - Regular Vortex Acoustic Ducting - InsulatedGrotek Final Flush Nutrient Salt Flush for Cleaner Tasting Harvests Best for: growers finishing a crop in soil, coco or hydro who want to strip out built up fertiliser salts before harvest. Our thoughts This is a pre harvest essential rather than a nice to have feed heavy for weeks and your medium ends up holding onto salts that plain water alone won't shift. Final Flush is built specifically to grab hold of that leftover fertiliser and get it out,