Mills Nutrient Ultimate PK (500mL 1 or 5L) Size:5L T First Feed promotes fast

T First Feed promotes fast and healthy root development and is proven to reduce standard rooting times

Excellent Efficiency: Consumes less power to operate

Silica plays a crucial role in the construction of cell walls

Regular cleaning with HY-GEN Probe Cleaner solution can prolong the life of your meter and maximise electrode performance

One of the enduring myths about orchids is that they do not require feeding

Mills Nutrient Ultimate PK (500mL 1 or 5L) Size:5L T First Feed promotes fastIntroducing Mills Ultimate PK Ultimate PK is a unique Phosphite based bloom stimulant formulated for the last weeks of flower development. Phosphite is an extremely available form of Phosphate that promotes healthy root systems and helps insure proper nutrient intake and plant health late in the bloom cycle. Ultimate PK is specially designed to act as a hardener, bulker, and ripener to push your production to the limit.