Grenade Nutrients

Small bottles. Serious force.

Grenade Nutrients is an independent UK range of ultra-concentrated plant additives, dosed in fractions of a millilitre rather than capfuls. That's why the bottles are small and the prices look bold – until you work out that a single 100ml bottle treats up to 250 litres of water at full strength.

The philosophy is simple: don't mutate the plant, maximise it. Each formula is built to bring out a plant's own genetic potential, compatible with any nutrient regime in hydro, coco or soil, and just as useful on a windowsill of chillies or a shelf of Monsteras as in a dedicated grow room.

• Grenade White (MSA Max) – stabilised silicic acid for stronger stems and faster roots, from seed to harvest
• Grenade Black – a natural PK+ hardener for denser, heavier flowers and fruit in bloom

Free UK delivery on every Grenade order – no minimum spend. More of the range is on its way.