Search Site

Heavy 16

Heavy 16

Heavy 16 is powerful, yet simple. Heavy 16 is a complete two-part nutrient and features all of the essential macro and micro elements that plants require to produce maximum yields of unsurpassed quality. Heavy 16 performs robustly in soil and hydroponic gardens alike. Used alone, Heavy 16 produces superior crops, but it can also be combined with organic stimulants, compost teas, enzymes, hormones and microbial inoculants for fantastic crop customization. Heavy 16 is hand-brewed in micro-batches to ensure quality and freshness and each ingredient is refined to ensure purity and consistency. If you want to learn more about Heavy 16 Plant Nutrients, read the Heavy 16 About Us page on their website.

Check out our Nutrient Buyers Guide to help you purchase the right nutrient for your growing needs. Take advantage of the Heavy 16 Nutrient Calculator to provide your plants with the correct amount of nutrients.

  • Heavy 16 Foliar

    Heavy 16 Professional Foliar Nutrient is designed to mitigate stress and fortify your plants. Brings peace of mind when dealing with stress and provide your plants with 4 forms of calcium along with a dusting of micronutrients. Is also compatible with most hormones, fungicides, insecticides, and wetting agents to achieve maxium effciency and stress reduction when spray intervals are concerned. Learn More
    $38.96

  • Heavy 16 Fire

    Heavy 16 Fire is the ideal bloom additive, enhancer, hardener, and finisher. Though this item may be used with any brand of base nutrients, it produces best results when used in conjunction with other Heavy 16 products. Learn More
    $0.00

  • Heavy 16 Prime Concentrate

    Prime is a sweetener, enhancer, and microbial feed that brings out a gardens scents, colors, flavors, sugars, and essential oils. Prime promotes vigor, branching and an explosion of beneficial fungi and bacteria. Learn More
    $25.71

  • Heavy 16 Bud B

    The bud line formula was designed as an additive that requires as little water as possible to mix with it. This is so that the plant may go under stress toward the end of the season and generate a better final product. Learn More
    $11.95

  • Heavy 16 Veg B

    This nutrient additive was created as a stand-alone base nutrient that can grow an outstanding crop with no other additions. Designed in the dutch two part style for ease of use. The ultimate function of this product is to create crops with larger vascular systems and stronger structural integrity to ward off pests and support heavy fruit loads. Learn More
    $11.95

  • Heavy 16 Veg A

    This nutrient additive was created as a stand-alone base nutrient that can grow an outstanding crop with no other additions. Designed in the dutch two part style for ease of use. The ultimate function of this product is to create crops with larger vascular systems and stronger structural integrity to ward off pests and support heavy fruit loads. Learn More
    $11.95

  • Heavy 16 Finish

    This product is designed to be used during the end of the flowering cycle to leech excess elements from the plant and growing medium allowing for natural and rapid senescence. Use at a low rate throughout the grow to improve plant health, nutrient program performance, and to assist in the production of larger flowers, sweeter fruits, more resins, and stronger turpins. Learn More
    $23.69

Back to top