Heavy 16 Finish Flushing Nutrient, 2.5 Gallon Ventilation & Duct Components All HGV products are licensed

All HGV products are licensed and registered which means they have passed stringent testing protocols for metals and other contaminants that the Department of Agriculture requires

Cyclamen mite (Phytonemus pallidus)

Air Pruning

Comfrey Fermented Plant Extract is very well rounded and can be used at any time of growth

Heavy 16 Finish Flushing Nutrient, 2.5 Gallon Ventilation & Duct Components All HGV products are licensedMore Science, Fewer Bottles Heavy 16 uses a powerful combination of minerals and natural ingredients in a system that is straightforward to apply and maintain Improves overall plant nutrition Improves efficiency of applied fertilizers Supports conditions for better plant establishment