Support your seed. Strengthen your soil.
If your seeds don’t germinate, it’s impossible to save your investment. That’s why many growers use seed treatments to promote growth, protect seeds and reduce stressors. With PhycoTerra® Seed Treatment, every seed carries more than just genetic potential.
Our product delivers a microalgae-based food source to the spermosphere, activating microbial activity around the seed. The result is better nutrient and water availability, better emergence and more even stand for a stronger start to the season.
PhycoTerra Seed Treatment
PhycoTerra Seed Treatment is designed to feed and activate the microbes around the seed and in the root zone. Applied directly to the seed, it delivers a high-quality carbon-rich food source that wakes up dormant microbes and supports early plant vigor.
By improving microbial activity in the spermosphere, PhycoTerra Seed Treatment enhances seedling nutrient use, supports better emergence and establishes more resilient plants.
Benefits of PhycoTerra Seed Treatment
Our product feeds beneficial microbes in the spermosphere, activating the soil’s natural biology to start any growing season on the right foot. Key benefits include:
- Increases yield potential
- Low application rates, high ROI
- More even germination, vigor and establishment
- Even coating and consistent application (no need for additional polymers)
- Stronger root development, and better nutrient uptake
Find Your Rep
Buy PhycoTerra Seed Treatment
The first step to unlocking stronger emergence and early vigor starts with our trusted dealers – get your seeds set up for success.
Where To BuyApplication Timing and Uses
PhycoTerra Seed Treatment is applied directly to seed, either on-farm or through commercial seed treaters. It integrates seamlessly with standard seed treatment protocols and equipment.
Apply before planting, as part of your custom or commercial seed treatment stack.
Compatibility and ROI
PhycoTerra Seed Treatment is designed to mix easily with other seed-applied products, including synthetics and biologicals. Mix it with biologicals, fungicides, inoculants, insecticides and other common seed treatment blends.
It’s pasteurized and shelf-stable, making it an ideal fit for any seed prep workflow.
Its unique formulation delivers excellent natural seed adhesion for uniform coverage – without buildup or bridging. It also stays active on the seed for extended periods, providing long-lasting microbial support even when applied weeks before planting.
Backed by five years of field data, PhycoTerra Seed Treatment consistently delivers exceptional ROI and measurable yield gains across a range of crops.
Feed Your Farm All Year Long
SPERMOSPHERE
Seed Treatment
Our award-winning, proprietary formulation improves the soil on and around germinating seeds, creating an environment to support crop stand establishment and vigor for increased yield and ROI.
RHIZOSPHERE
Soil Amendment
Our proprietary formulation replenishes soil by providing a superior food source for dormant native bacteria and fungi, activating them to improve water holding capacity, enhance soil aggregation and optimize nutrient availability.
PHYLLOSPHERE
Foliar Treatment
Our proprietary formulation improves the microbiome of crop leaves during the growing season, protecting against abiotic stressors such as UV, moisture and heat stress for improved plant health, increased yield and notable ROI.
DETRITUSPHERE
Residue Management
Our proprietary formulation replenishes soil by providing a superior food source for dormant native bacteria and fungi, activating them to improve water holding capacity, enhance soil aggregation and optimize nutrient availability.
Product Resources
Preserving the Future of Farming
Learn more about our mission to keep farming economically and ecologically sustainable.
Learn MorePreserving the Future of Farming
Learn more about our mission to keep farming economically and ecologically sustainable.
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