🌟 Have you seen our 2024-2025 Product Catalogue? Check it out right here! 🌟

Shipping calculated at checkout.

Leave a Review or Share Our Products Online for a Chance to Receive Exclusive Discounts and Coupon Codes.

Royal Gold - Product Information

Royal Gold is a fulvic acid supplement that transforms plant nutrition, facilitating a leap in nutrient uptake efficiency. This naturally derived chelating agent bonds with metallic nutrients, making them more accessible for plant uptake. Resulting in efficient nutrient absorption, healthier roots, and significantly higher yields, all without the use of lignosulfonates.

Royal Gold stands out in its ability to support your plants in any growth stage, whether it's rooting, vegetative, or flowering. Royal Gold excels as both a direct nutrient supplement and a foliar feed. It's particularly adept at aiding recovery from common indoor growing stresses like under watering and temperature swings, thanks to its rich fulvic acid content that boosts enzyme and antioxidant activity within the plant.

Marty on Mar 21, 2020

Royal Gold by Future harvest

Most experienced LP & ACMPR growers I know, and I know many, always use this amendment as a standard practice. Compatible with all types of product lines and ensures vigor, improved nutrient uptake, and works extremely well in the final weeks prior and even during the first half of the 2 week flush period to help the plant consume whatever it can from your substrate. I much prefer this method to using a Commercial flushing agent..

Directions for Use

Ensure your plants get the full benefits of Royal Gold by following these simple usage instructions:

  • 💧 Usability: For use with vegetables, ornamentals and other high value crops.
  • 💧 Shake Well: Shake well before using.
  • 💧 Adjust: Once the plant has been established, feed at a rate of 2 ml per liter twice per week during the life cycle of the plant

Growth Stage:

Use during all stages: rooting, transplanting, vegetative, and flowering.

For Use In:

Soil, Coco, Hydroponics


Apply every feeding.

Key Features

  • ✔️ Enhanced with Fulvic Acid to maximize nutrient uptake.
  • ✔️ Increases plant resilience to drought and temperature fluctuations.
  • ✔️ Promotes vigorous growth and better taste in crops.
  • ✔️ Suitable for soil, coco, and hydroponic systems throughout all growth stages.
  • ✔️ Ensures minimal impact on EC and pH levels, maintaining system stability.

Minimum Guaranteed Analysis








Compliance and Certifications

For those interested in the regulatory compliance and detailed composition of our product, we transparently provide all pertinent information. To verify our adherence to the rigorous standards set by the Oregon Department of Agriculture, please visit our certification page.

Furthermore, detailed information regarding the contents and levels of metals in Future Harvest products can be reviewed at the Association of American Plant Food Control Officials (AAPFCO) website.

Canadian customers can access our product’s compliance details with the Canadian Food Inspection Agency's regulations at their fertilizer database.

Future Harvest Nutrient Calculator

By entering your specific grow details, our Nutrient Calculator will outline the total amounts of Future Harvest products needed to take your plants from seeding to harvest, ensuring you're fully prepared for every stage of growth.