TWO BIOLOGICAL INOCULANTS.
ONE STRONGER CROP.
Use AGTIV REACH® with AGTIV STIMULATE® to combine mycorrhizae and Bacillus, helping potatoes uptake more nutrients and water while supporting a healthy root system and vigorous plant growth.
Active Ingredients
Rhizophagus irregularis - PTB297
(formerly known as Glomus intraradices)
- Expands root system
- Enhances nutrient and water uptake
- Promotes plant robustness and vigor
Bacillus inaquosorum - PTB185
- Stimulates rooting environment
- Improves plant establishment
- Increases plant vigor and productivity
Results
1202 sites over 15 years, North America & Europe

16 third-party trial sites over 4 years, North America

How AGTIV REACH® Works
Spore Germination
The mutually beneficial relationship between mycorrhizal fungi and potato roots begins when the fungal spores germinate in the soil.
Root Penetration
The thread-like structures of mycorrhizal fungi, called hyphae, penetrate the roots, creating an internal network of vesicles and arbuscules for nutrient exchange.
Hyphal Network Expansion
Fueled by sugars produced through photosynthesis, the external hyphae expand throughout the soil, increasing the plant's nutrient and water absorption area by up to 100 times.
Increased Nutrient and Water Absorption
Acting as a second root system, the extensive hyphal network enables potato plants to reach nutrients and water that would otherwise remain inaccessible in the soil.
How AGTIV STIMULATE® Works
Bacillus Multiplication
The beneficial relationship between Bacillus and potato roots begins when the bacteria multiply near the roots, fueled by sugars produced by the plant.
Biofilm Formation
As the bacteria multiply, they form a protective biofilm around the roots, creating an ideal environment for colonization and interaction with the plant.
Biostimulation of Plant
The Bacillus secretes biostimulant molecules that promote a healthy rooting environment and support efficient plant growth.
The AGTIV® advantage
Born from nature and perfected by science, AGTIV® delivers:
- Decades of biotechnological expertise
- Full control of inputs and production for reliable supply
- Dedicated experts supporting growers
Your reliable partner for superior crop performance
Don’t settle for less. Choose AGTIV® for high-quality, research-backed inoculants trusted by farmers and retailers alike.
Solutions for every crop
Select your crop to explore AGTIV® biological inoculants developed specifically for its needs.
Born from nature and perfected by science, AGTIV® is an innovative technology brand offering high-quality, proven biological inoculants that deliver superior performance for agricultural producers.
© Premier Tech Ltd., 2023-2026.
