Heavy 16 Veg A & B Plant Nutrient Set

Size: 32oz Set of Veg A & B
Sale price$24.99


Big Grower Preferred 
A: 4-0-1
B: 1-2-5

The Heavy 16 Veg A & B formula embodies years of plant production experience and nutrient chemistry. Its ultimate function is to begin the process of achieving crops with larger vascular systems and structural integrity to support Heavy fruit loads in the bloom cycle. Understand the fact that both under and over-fertilization are detrimental to your plants (and microbes) even when the visual appearance is good. Heavy 16’s chemistry helps to eliminate these imbalances and create a platform to get creative but stay buffered. Heavy 16’s diverse vegetative nutrients address intense cropping systems collectively with cellular structure and tissue integrity at the core of what we are talking about. Think of plant cells and tissue at the molecular level in leaves, shoots and roots. Now think of the microscopic holes that will happen when minerals are unavailable in the building process.

From our standpoint, it’s all about the Veg, and Heavy Veg A & B is formulated to prove we practice what we preach. Simply put, you want to build beautiful, strong, well-integrated plants with large root mass in the Veg so they can take the abuse when you really hammer them in the flowering phase. This makes it imperative that you use Heavy 16 Veg A & B from day one on crop material and mother stock to ensure integrity starts from the beginning.


  • Improves overall plant nutrition.
  • Improves soil/nutrient conditions for better crop yield.
  • Optimizes soil/nutrient conditions for plant growth.
  • Cascading delivery of organic and mineral calcium and micronutrients.
  • 3 forms of nitrogen for availability and pH regulation.

Veg A Ingredients: calcium nitrate, potassium nitrate, iron DTPA, calcium acetate, calcium gluconate, calcium chloride, urea, ammonium nitrate, sodium molybdate.
Veg B Ingredients: monopotassium phosphate, magnesium nitrate, magnesium sulfate, potassium nitrate, potassium sulfate.

Usage: Use equal parts Veg A & B during the growth phase. Mix 3ml- 10ml each of Veg A & Veg B per gallon of water. *Refer to Heavy 16's nutrient calculator for specific directions. 

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