Call: (03)9008 3851 / 0426 967 668 / 0451830908 | Store Pick Up: Unit 4/5 Commercial Drive, Lynbrook Vic 3975 (next to Lynbrook Hotel)


PK Heavy

nutrifield pk heavy



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.



Available Size:

250ml, 500ml, 1L, 5L


Nutrifield® flowering additives will give your plants weight, flavour, and intense aroma, resulting in an increased yield. Nutrifield® is now excited to introduce 3 new key products in the form of Root Nectar™ , PK Heavy™ and Crystalic™. These new products were created to perfectly compliment our existing range of nutrients and flowering enhancers to give gardeners an even more robust and bountiful harvest. Use Nutrifield®’s range of premium Additives and Flowering Enhancers for maximised yield potential and superior results.

  Nutrifield FeedChart


We have specialized in distributor of quality hydroponics equipment, Lighting, Fan Ventilation, Grow System, Nutrient Additives and General Accessories since 2012.

With years of experience, we were trusted by our royal customers all over Australia.


  • Michael Grey

    You Fan is Awesome! Quiet and efficient, customers told me that price for value.

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  • Send Message

  •   (03) 9008 3851

  • Mobile: 0426 967 668 / 0451 830 908

  •   Factory 4/5 Commercial Drive
    Lynbrook Vic 3975