Quad Nutro F2 Foliar Fulvic Acid

Quad Nutro F2 Foliar Fulvic Acid


Be the first to review this product

Quad Nutro Brand Product
$15.99 - $12,441.99

Lead time: Please select an option below


All Natural Fulvic Acid solution replenishes trace nutrients to revitalize your crop canopy resulting in higher quality flowers.

FOLIAR is a powerful foliar micronutrient application to optimize the nutritional balance of your plant canopy without causing demand on the root system. FOLIAR uses our proprietary Fulvic Acid solution combined with trace elements, delivered directly to your plant canopy, which promotes increased chlorophyll thus producing more sugars, leading to larger, more flavourful produce.

FOLIAR has a positive ionic charge. Nutrients generally carry a Positive Ionic Charge and is an important factor in being retained within the growing medium to be readily available to plants.

Key Benefits of Fuel

  • Supplies Boron (0.1%), Manganese (3.1%), Zinc (3.7%) and Sulfur (<3.9%)
  • Promotes Higher BRIX levels
  • Increases the rate of trans-location of nutrients
  • Aids in the expulsion of waste through chelation
  • Increases stress tolerances, including heat and drought
  • Improves nutrient uptake by the roots
  • Allows for reductions in water requirements by 25-40%
  • Can be used with a UAN program (at 28%)
  • Completely effective at all nutrient pH ranges (5.4 - 6.5)
  • CFIA Registration # 2020020A Fertilizers Act
  • FOLIAR can be used in Hydroponics
  • FOLIAR can be used in Aeroponics
  • FOLIAR can be used in Soilless
  • FOLIAR can be used in Soil

How do you use Quad Nutro Foliar?

F2 FOLIAR is designed to support Hydroponic and Aeroponic growing, as well as Soilless or Soil growing mediums. It is applied as a foliar spray on canopy to correct trace mineral deficiencies and can be used throughout the Vegetative Phase and into the Flower Phase..

DIRECTIONS: Shake well before use. Apply 10ml per litre of water and spray onto canopy or seek the advice of an agricultural representative or a professional agricultural consultant to address for corrections of deficiencies as determined by tissue or soil testing.

Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7
10ml /L 10ml /L 10ml /L 10ml /L 10ml /L 10ml /L 10ml /L


  • Water
  • Oxidized Leonardite Coal
  • Zinc Sulphate
  • Manganese Sulphate
  • Disodium Octaborate Tetrahydrate

Quad Nutro Foliar has a pH level of 4.4

Why Ionic Chage Matters

Fulvic Acid is a chelator. It will bind to materials, making them organic compounds that can be more easily ingested by plants. When we are aware of nutrient mobility within the grow medium, we can better spot and address nutrient defficiencies within plants. Paying closer attention to the relationship between your medium and your plants can make the difference between a good and great grower.

Since plant nutrients can be either negatively (-) or positively (+) charged, the positively charged nutrients will naturally be attracted to the growing medium, while the negatively charged nutrients will be at risk of being lost due to gassing-off or water run-off.

Quad Nutro Fulvic acid products have a uniquely high (+) ionic charge to better attract and bind to those (-) nutrients keeping them available for your plants to consume, bringing more nutrients to the plant cells allowing your plants to produce more bountiful and more beautiful product.

Why BRIX Matters

Brix is the measurement of sugar in an aqueous solution. What does this mean for cultivators? Research has shown that plants with higher Brix levels are stronger, healthier, and less vulnerable to pests and disease. Higher Brix levels also lead to increassed productivity of terpenes and yield of product. More yield of product translates to increased revenue.

Disclaimer: Quad Nutro FOLIAR is compatible with all fertilizers, pesticides, fungicides and herbicides so is safe for tank mixing. A jar test should be performed before using with new products.

Caution: This product contains Sulfur, Boron, Manganese, and Zinc and should be used only as recommended. It may prove harmful when misused. Contact your local Field Consultant for specific information. DO NOT PLACE WITH SEED.

Harmful if swallowed. Avoid contact with eyes, skin, and clothing. Avoid breathing spray mist. Store in its original container, tightly closed, and away from children and pets. Wash application equipment thoroughly after use. MSDS is available. In case of insufficient ventilation, wear suitable respiratory equipment. Wear suitable gloves Wear suitable protective clothing. Wear suitable eye/face protection. Avoid prolonged and repeated exposure with skin.

Tech Specs