TerraTrove AmplAphex
byDPH Biologicals5 endorsements
Crop & Soil HealthBiofertilizersPhosphorus-Solubilizing Bacteria
DESCRIPTION:
Powered by RegenAphex and a new manufacturing process, AmplAphex gives growers the same great benefits of MVP Classic with the advantage of a convenient low use-rate and enhanced microbial performance to improve biological consistency and amplify crop performance.
FEATURES:
- Easy-to-use tank-mix friendly liquid formulations seamlessly integrate into broad acre application practices
- Delivers high concentration of microbials, food sources and readily available organic carbon which work together to break down organic matter and release nutrients for uptake.
- Creates an environment for efficient water & nutrient use efficiency
BENEFITS:
- Lessens Soil Compaction
- Boosts Vigor & Stand Uniformity
- Enhances Water & Nutrient Use Efficiency
- Improves Drought & Stress Tolerance
Specifications on file
Product details
- General purpose
- Crop & Soil Health
- Product type
- Biofertilizers
- Product subtype
- Phosphorus-Solubilizing Bacteria
- Composition type
- Living Organisms
- Science/technology
- Microbial Technology, Plant Derived Technology
- Primary compounds
- Bacillus spp., Organic Carbon, Algae, Plant Extracts
Crops
- Crop categories
- Broadacre Crops, Row Crops, Specialty Crops, Permanent Crops, Horticultural Crops, Cereal & Oilseed Crops
Application
- Application method
- In-Furrow Application, Foliar Spray, Aerial Application, Chemigation Systems, Drip Irrigation
Mode and benefits
- Suggested benefits
- Enhanced Plant Growth and Yield, Nutrient Availability, Soil Health Improvement, Stress Resistance
Registration
- Registration
- Made in USA
- Commercial status
- Commercially Available
Field endorsements (5)
Endorse this product- TG
Travis Gienger Farmer🇺🇸Anoka, MN
6/26/25
Amplaphex is helping us get off to the races for hopefully a second World Record pumpkin. The results this year speak for themselves. The plants are the healthiest I've ever had. Foliar feeding this product as well as drenching through drip lines.
Liked Ease of Implementation
Used on Pumpkins
- NU
Nathan Unruh Farmer🇺🇸Tampa, KS 67483
5/06/25
We've used AmplAphex and SP-1 across our operation for the past three seasons and have now fully integrated this system on all of our grain corn, silage corn, soybean, and wheat acres. One of the most consistent and impressive benefits has been the way these products help our crops perform under stress. With the heat and drought we face every season in Central Kansas, we've seen our crops stay greener, more vigorous, and continue developing during conditions that typically slow everything down. In addition to improved stress tolerance, we’ve seen year-over-year improvements in plant health, standability, and yield consistency. The system fits seamlessly into our existing fertility and crop protection programs, requiring no major changes to our management approach. For us, AmplAphex isn't just an add-on—it's now a core part of our program each season.
Liked Compatibility with Other Inputs
Used on Corn, Soybeans, Wheat
- DD
Derek Davis Farmer🇺🇸Marshall, MO 65340
5/03/25
What we enjoy most is how easily AmplAphex pairs with our herbicide program. We consistently see our crops stay greener longer — especially during the stress periods we face here in central Missouri once the rains shut off. That’s what we appreciate most about it.
Liked Compatibility with Other Inputs
Used on Corn, Soybeans
- JR
Jeff Rathjen Agronomist🇺🇸David City, NE 68632
4/12/25
If you haven’t used SP-1 and AmplAphex you have to give it a try. We have personally trialed these products and not only had a great ROI (Yield increase)but we also had better plant health and standablity at harvest time. We ran 20 to 40 acres test trials across multiple acres cross different fields. The trials have been very consistent. I have nothing to gain by making the above comment guys. This product works trust me you won’t be disappointed.
Liked Compatibility with Other Inputs
Used on Corn
- MM
Matthew Mehlschau Agronomist🇺🇸Albany, OR
2/24/25
Great biological product! I have used it on several thousand acres over a couple of years and in several different cropping systems. All applications were in furrow at planting and I have been happy with the results. The photo I attached is a side-by-side treatment with and without it at planting during a very dry spring.
Liked Efficacy
Used on Wheat


