Growhard PK Boost - 1L combo-meters Abundant in essential elements: Contains

Abundant in essential elements: Contains ample amounts of calcium

The AquaOxy 500 is optimally matched to the OASE Clear Water System

GETTING THE MOST FROM YOUR PLANT:

Repeat application until desired pH level is achieved

Growhard PK Boost - 1L combo-meters Abundant in essential elements: ContainsFor Enhanced Flowering: During the flowering phase, the demand for phosphorous and potassium markedly increases. Inadequate levels can impair plant growth and reduce flower output. PK BOOST is designed to augment phosphorous and potassium concentrations, promoting larger flowers and increased yields. Directions for use: Add 1 2 mL of PK BOOST per litre of flowering nutrient solution during week 4 & 5 of flowering.