Summary of 3-year USDA study on Technical Humic Acids, with findings showing Enhance THA the only one able to reduce and control nematodes.

1. USDA Study
Summary
ENHANCE®12% THA
A THREE YEAR U S D A STUDY
The conclusion of this study shows that Enhance®12% THA is the only Humic Acid concentrate out of
approximately nine that were tested that will give predictable replicated results.
On cotton the tests show a significant increase in yield of 29.9% over non treated by spraying 1 quart of
Enhance®12% THA per acre on the surface of the beds before germination. This breaks down dormant soil
nutrients and increases cation exchange capacity levels. Rates can range from 1 quart to 1 gallon of
Enhance®12% THA per acre.
On cotton the tests also show an additional significant increase in yield of 18.4% of adding Enhance®12% THA
at the rate of 1 quart per acre to side dress and foliar applications. Rates can range from 1 quart to 1 gallon of
Enhance®12% THA per acre.
To sum up the U S D A Study, the addition of Enhance®12% THA, when applied at various times during the
growing seasons, at the rate of 1 quart per acre will increase cotton yields by approximately 48.3%.
The use of Enhance®12% THA will also increase yields by approximately 30% where nematodes and fusarium
wilt disease are present when compared to non treated areas.
The minimum amount of Enhance®12% THA that is needed for optimum results over the growing season is 1
gallon per acre.
For back up data to the U S D A conclusions, please contact AquaSoil SS, LLC.
Influence of Enhance®12% THA technical humic acids and fertilizer on yield,
stand & root-knot nematode infection of cotton.
Treatments
Pounds of
Lint Yield kg/ha
Non-treated 514
Enhance®12% THA 688 bcd
Fertilizer Only 863ab
Fertilizer + Enhance®12% THA 1022a

2. AquaSoil SS, LLC ~ 3042 W Melinda ~ Phoenix, AZ ~ USA ~ 1.602.695.9525 ~ fax 1.623.321.1705
info@aquasoilss.com ~ www.aquasoilss.com