Sigma Bio
Agriculture
Professional
Overview
American Plant Food now offers Sigma Bio, a premium liquid biological that enhances soil with Bacillus bacteria, Mycorrhizal fungi, and Trichoderma fungi. Combined, these promote stronger plant rhizospheres and plant growth by optimizing nutrient availability and uptake, and improving soil structure, plant performance, and yield potential.
Application Instructions
Apply 8 to 16 ounces of Sigma Bio per acre in enough solution to give thorough coverage.
For turf applications: 0.20 to 0.40 fluid ounces of Sigma Bio per 1,000 sq. ft.
Shake well before use and store in a cool, dry location and away from direct sunlight.*
Keep cap closed when not in use.
Sigma Bio can be blended with liquid fertilizers and soil amendments to be used in spray rigs, hose-end sprayers, and other fertigation devices.
* Stable two-year shelf life
Safety Data Sheets
Find and download the SDS for your NPK grade below.
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