Hello, I’m Grandpa Dave, developer of Grandpa Dave’s line of Cannabis nutrition products. I didn’t set out to revolutionize plant nutrition—I was simply looking for a better way to grow plants. My journey started with a small aquaponics system, and I quickly discovered the delicate balance required. Too few fish meant insufficient nutrients, while too many produced excessive waste needing complex filtration systems. When I had too many fish and too few plants, I designed systems to effectively collect and process the nutrient-rich waste. Conversely, when I had too many plants and not enough mature fish, I faced nutrient deficiencies and struggled to maintain healthy plant growth.
Determined to find a practical solution, I experimented by creating a liquid fertilizer from fish waste, hoping to use it myself and eventually offer it to other growers. The product worked well, delivering great nutritional value. However, the practical challenges quickly became apparent. Liquid fertilizers required chemical stabilizers to maintain shelf life, had strong, unpleasant odors, were messy to apply, and were difficult and expensive to store and ship. Although nutritionally effective, this liquid fertilizer clearly wasn’t practical for cannabis growers who needed convenience, consistency, and ease of use.
These frustrating limitations pushed me to seek something better. After years of relentless experimentation, I finally developed a proprietary dry-process method that preserves 100% of the nutritional value and beneficial microbial life found naturally in fish poo and whole fish. Unlike traditional fertilizers, which rely on heat, boiling, or freeze-drying methods that compromise essential nutrients and beneficial microbes, my proprietary process retains all of the natural goodness, providing growers with a nutrient-dense, microbial-rich fertilizer that’s uniquely stable, easy to handle, and consistently effective.
Why Grandpa Dave’s Stands Out
My two-part Cannabis Growth and Bloom System isn’t just another fertilizer—it’s engineered exclusively for cannabis growers. Every ingredient is hand-selected for its precise timing and effectiveness throughout the plant’s growth cycle.
Cannabis A: Building a Robust Foundation
Imagine lush, vibrant foliage, the fresh scent of thriving plants, and deep-reaching roots. Grandpa Dave’s Cannabis A makes this a reality with carefully selected ingredients like whole fish, fish poo slurry, bone meal, kelp extract, natural soil sweeteners (molasses and yeast), calcium from powdered eggshells, and magnesium from Epsom salt. These ingredients provide optimal nitrogen-rich nutrition essential for vigorous vegetative growth.
Growers who use Cannabis A report:
- Vigorous vegetative growth
- Improved resilience to pests and diseases
- Strong root systems preparing for abundant flowering
Cannabis B: Maximizing Your Blooms
Picture dense, aromatic buds covered in sticky resin, filled with potent cannabinoids and rich terpene profiles—that’s precisely what Grandpa Dave’s Cannabis B is designed to produce. Formulated specifically for the flowering stage, Cannabis B includes potent ingredients such as bat guano, bone meal, fish poo slurry, kelp extract, natural plant sweeteners, calcium, magnesium from Epsom salt, and essential minerals like iron and zinc.
Growers using Cannabis B notice:
- Heavy, resin-rich buds
- Stronger aromas and enhanced flavor profiles
- Increased yields and top-quality harvests
Beyond NPK: Comprehensive Fish-Based Nutrition
My formulations go beyond just basic nutrients (NPK). Cannabis cultivation demands comprehensive support:
- Natural enzymes from fish enhance soil health and nutrient absorption.
- Trace minerals like calcium, magnesium, iron, zinc, and essential organic minerals fortify overall plant health and terpene quality.
- Microbial boosters that foster a healthy soil ecosystem, optimizing nutrient uptake.
Sustainable by Nature
Sustainability is integral to Grandpa Dave’s products. Our slow-release dry formulations significantly reduce nutrient runoff, benefiting both plants and the environment. Every product is eco-friendly, ensuring healthier plants and a healthier planet.
Easy Application, Reliable Results
Using Grandpa Dave’s couldn’t be simpler:
- Vegetative Stage (Cannabis A): Mix 1 cup per square foot before planting, then ¼ cup per plant every two weeks.
- Flowering Stage (Cannabis B): Follow the same straightforward method for optimal flowering results.
Experience the Grandpa Dave’s Advantage
Cannabis growers using Grandpa Dave’s products consistently report:
- Higher yields and potency
- Richer cannabinoid and terpene profiles
- Stronger, healthier cannabis plants
I didn’t set out to revolutionize cannabis cultivation—I simply wanted healthier, stronger plants and better results. Through determination and innovation, Grandpa Dave’s Two-Part Cannabis Growth and Bloom System was born, providing growers the nutritional edge they’ve always wanted.
Ready to see the difference for yourself? Visit GrandpaDaves.com today and experience the Grandpa Dave’s advantage firsthand!