Growhard PK Boost - 1L varo__4 x 55W Designed for accuracy and ease

Designed for accuracy and ease of use

extending shelf life while reducing waste

plus is balanced for specific gravity and ph

House & Garden Classic Nutrient Feed Schedule

which helps to promote rigid cellular development in plants

Growhard PK Boost - 1L varo__4 x 55W Designed for accuracy and easeFor 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.