Grow More, Stress Less - Powered By Premium Mycorrhizal Inoculants.
Picture transplant day: your tray of seedlings holds the season’s potential. With DYNOMYCO® Granular, 900+ viable propagules per gram of two elite endomycorrhizal species - Glomus intraradices and Glomus mosseae - nestle at the root zone, initiating colonization within days. From there, DYNOMYCO Spark WP joins the action: with 3600+ viable propagules per gram in a 3-in-1 water-dispersible powder that continues delivering mycorrhizae alongside beneficial bacteria and biostimulants via irrigation throughout the growth cycle. This dual-application approach sustains a microbial symbiosis that unlocks phosphorus, enhances water uptake, and reinforces plant vigor from seedling to harvest. Two formats. One shared goal. Synergy from the root–soil interface, without synthetic corner-cutting.
Featured Products
Our most popular soil inoculants, trusted by gardeners and growers worldwide for consistent results.
DYNOMYCO Granular
Apply at start: seeds, seedlings, cuttings, and during transplant.
Granular
900 propagules/g
Formulation: granules
Composition: whole inoculum including endomycorrhizal fungal spores, hyphae and root fragments.
Application Methods: direct contact with the roots/ mix with the growing media
Application Rate: 1tsp (5g) per plant
Best Used for: seedlings & transplant
Main Benefits: prevents transplant shock, increases yield
DYNOMYCO Spark Wettable Powder
Apply in veg: early through late vegetative stages.
SPARK
3,600 propagules/g
Formulation: wettable powder
Composition: proprietary blend of endomycorrhizal fungi, mycorrhiza helper bacteria (MHB) & biostimulants
Application Methods: irrigation/drip treatments
Application Rate: 1tsp (3.2g) per gallon
Best Used for: throughout the vegetative stage
Main Benefits: supports plant growth for the entire cycle, ease of use
*To maximize your plants’ potential, apply DYNOMYCO granular mycorrhizal inoculant when starting seedlings and transplanting, and continue applying DYNOMYCO Spark throughout the vegetative stage.
Why DYNOMYCO? - Science-driven potency for serious growers
Most microbial inoculants contain just 50–200 viable units per gram; DYNOMYCO Granular delivers 900 units per gram, while Spark WP quadruples that to 3,600 units per gram. A propagule is any fungal unit capable of colonizing a plant root: spores, hyphal fragments, or colonized root fragments. Our formulations are the product of decades of R&D, with machine-learning quality control to ensure consistent potency in every batch.
This high concentration translates to faster root colonization, broader nutrient access (phosphorus, iron, zinc), and lower cost-per-plant compared to low-density inoculants. DYNOMYCO is OMRI-listed and Ecocert-certified for organic programs, integrating seamlessly into regenerative and sustainable cultivation.
Independent and internal trials show 10–45% yield improvements, stronger early-stage root establishment, and reduced transplant shock. Growers report improved vigor, better stress tolerance, and enhanced nutrient-use efficiency. Mycorrhizae extend the root system's access to nutrients and water, improve phosphorus uptake efficiency, and contribute to greater enzyme activity, sugar transport pathways, and microbial activity in the rhizosphere—factors associated with stronger biomass, improved hormone signaling, and resilience.
Fewer inputs. Healthier soil. Heftier harvests. Triple-win synergy.
Results vary by crop, soil type, and growing conditions.
+10-45%
Yield Increase
Yield improvements seen across multiple crop types and growing conditions.
Decades of R&D
Grounded In Science
Our formulations are the product of decades of R&D, with consistent potency in every batch.
Strong Roots
Maximize Plant Potential
Expanded root networks improve water and nutrient uptake.
At DYNOMYCO®, we’re all about developing products that enhance your green thumb.
But we’re not just a brand; we’re your partner in turning seeds into thriving plants with dynamic roots.
So, let’s cultivate stronger gardens together.
YOU’LL NEVER GROW WITHOUT IN AGAIN
WHAT IS MYCORRHIZA?
DYNOMYCO® is powered by mycorrhiza, a fungal-plant symbiosis that effectively extends plant roots with a mycelial network
Mycorrhizae help plants absorb water and soil nutrients, resulting in increased yield and stress resistance.
untreated
treated with DYNOMYCO®
How It Works - From Inoculation to Prosperity
INOCULATE
Sprinkle granules directly in the planting hole, "bread" root balls, or mix into backfill/medium at transplant. For Spark WP, mix and apply via irrigation/drench or inject through fertigation systems. Direct contact between propagules and the roots equals rapid colonization - often within the first week.
COLONIZE
Fungal hyphae weave through soil, expanding root reach up to 100× and unlocking bound nutrients. Meanwhile, DYNOMYCO Spark WP adds synergistic microbes and biostimulants that help solubilize phosphorus, support iron and zinc availability, reinforce root membranes, and accelerate microbial activity in the rhizosphere.
PROSPER
With better nutrient access and microbial support, plants develop fuller canopies and sturdier stems. Growers report quicker transitions between growth stages and earlier, fuller flowering. Mycorrhizae can help plants cope with drought stress, salinity, suboptimal pH, and other abiotic challenges more effectively.
Want A Deeper Dive?
Our explainer hub unpacks the biochemistry, best practices by medium (soil, coco, living soil), and a side-by-side comparison of granular vs. wettable powder so you can choose the perfect fit.
Explore the ScienceGrower Hub - Hands-On Resources at Your Fingertips
Whether you run a boutique indoor tent or a 50,000-sq-ft greenhouse, our Grower Hub serves actionable guides and calculators:
Application Methods - Step-by-step walkthroughs for soil, coco, living beds, and hydro drip.
Rates & Compatibility Tool - Input pot size and crop to get teaspoon-accurate dosage.
Crop Playbooks (Coming Soon) - Get tailored insights for cannabis, leafy greens, and ornamentals - complete with dosing tables and community tips, helping you make the most of your next grow.
Results - Proof Rooted in Data
Greenhouse Cannabis, Ontario
In a controlled trial with a licensed Canadian producer, DYNOMYCO-treated plants delivered +10–45% dry flower yield versus control, with improved color, higher brix, and denser root zones.
Basil Cultivation, North America
A grower trial showed visibly stronger root mass and higher leaf biomass in treated plants, with better transplant vigor and consistent side-by-side yield charts.
Cannabis Transplant Observations
Growers report significantly reduced transplant shock and faster establishment when using Granular at transplant and Spark WP during veg.
Information | Resources - Knowledge That Keeps Growing
Whether you're new to soil biology or refining your approach, our resource hub helps you grow with clarity and confidence.
Blog
Practical how-tos, science explainers, and grower spotlights. Example reads: "Do living soils still need inoculants?" and "Granular vs. Spark - Which Should You Use When?"
FAQ
Answers to common grower questions - from "What's a propagule?" to "Can I use DYNOMYCO in hydroponic systems?"
DYNOMYCOmmunity - Rooted in Real Results
Grower Highlights
Our community of growers shares real-world transformations - think root shots, side-by-sides, canopy fill-ins, and harvest updates - across DYNOMYCO's Facebook, Instagram, and X channels.
Follow Our CommunityAffiliate Program
Passionate about DYNOMYCO? Join our affiliate program to share your experience, earn perks, and get access to early samples, exclusive merch, and opportunities to be featured in future campaigns.
Become a DYNOMYCO Ambassador
About Us - Cultivated Innovation, Trusted Worldwide
Born out of decades of research, DYNOMYCO cracked the code on affordable, high-propagule mycorrhizal inoculants with meticulous QC. Today, we produce at scale while the core mission remains unchanged: harness beneficial fungi for sustainable growth.
Meet the TeamSupport - Help When You Need It
Got application questions or shipping quirks? Our Knowledge Base and Support team are here. Access self-serve resources 24/7 - SDS sheets, product labels, and third-party certification PDFs any time.
Get Support