PK Heavy contains refined Phosphorous (P) and Potassium (K) which dramatically stimulates robust flowering in your plants. It also contains Zinc (Zn) which aids protein metabolism, helps maintain cell membrane integrity, and assists chlorophyll production. PK Heavy is made up of highly concentrated minerals that promote massive flower development which you can clearly see in size and weight after application. PK Heavy is compatible with all growing methods and mediums.

Stimulates Flower Development

When your plants begin flowering they crave more Phosphorous to accelerate and enhance floral development. They also need more Potassium to stimulate increased photosynthesis, regulate water and nutrient movement, and to encourage optimal sugar production to maintain robust flowering. PK Heavy boosts your plants metabolism, enhancing your plants ability to create massive dense flowers.

Bigger is Better

PK Heavy delivers those massive dense flowers that all gardeners want. By supplying plant available Phosphorous (P) and Potassium (K), PK Heavy effectively promotes aggressive flowering to bring you an abundant yield. Your plants will concentrate on flowering without wasting precious energy on vegetative leaf growth.

Indispensable Zinc 

Zinc is extremely important to healthy plant development as it is crucial to cell membrane integrity and it activates a series of enzymes which regulate the rate of plant growth. The Zinc contained in PK Heavy is necessary in the synthesis of proteins and natural growth stimulants within the plant which promote higher metabolism rates and lush growth.

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Nutrifield is Australia’s leading manufacturer of superior hydroponic solutions, quickly evolving into a revolutionary International market leader within the hydroponics industry, whose team is made up of passionate industry professionals, dedicated to creating innovative and results driven value-added solutions for the hydroponics industry.