Mills Ultimate PK Size:1L Suitable for fresh and saltwater

Suitable for fresh and saltwater aquariums

The new line of Zeus is built using high-quality Lumatek drivers and latest generation top bin LEDs from Lumileds Philips and Osram

Massive Bloom Formulation works because it contains the following:

The stronger cell walls also boost your plant’s immunity to diseases and stress

Rest assured

Mills Ultimate PK Size:1L Suitable for fresh and saltwaterMILLS ULTIMATE PK Mills Ultimate PK is a unique Phosphite based bloom stimulant formulated for the last weeks of flower development. Phosphite is an extremely bioavailable form of Phosphate that promotes healthy root systems and helps insure proper nutrient intake and plant health late in the bloom cycle. Mills Ultimate PK is specially designed to act as a hardener, bulker, and ripener to push your production to the limit. Mills ULTIMATE PK is