Quart - Single
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$69 - $828

Turf Select

Item#: 1012

For use on golf courses (greens, fairways, tee boxes), turf fields for baseball, football, soccer, or any other sport fields, as well as city parks, natural walk ways. Bio S.I. Turf Select is to be used to improve the coverage, vigor of the turf, improve root mass and to reduce the use of fertilizers and chemicals. Make Bio S.I. Turf Select a part of your spring turf applications to improve overall quality and appearance of your turf facility. Bio S.I. Turf Select contains a diverse blend beneficial soil-derived microbes with the added boost of 4 species of beneficial mycorrhizal fungi, which helps plant roots reach water and nutrients it would not normally be able to reach.


Bio S.I. Turf Select can help release bound-up soil nutrients, improve water absorption and retention by converting plant debris to humus, which holds water and nutrients in the rhizosphere naturally. Bio S.I. Turf Select is an economical and safe alternative for increasing turf vigor and rapid greening without sacrificing safety. The diversity of microbes in Bio S.I. Turf Select enables a broad range of activity, which may improve productivity under the most severe growing conditions and stresses of modern, intensive golf course, sports field and turf maintenance practices. With ever-increasing costs of traditional fertilizer and chemicals, Bio S.I. Turf Select is a safe and economical alternative that will improve the efficiency of your treatment program. Bio S.I. Turf Select should be used when over-seeding, transplanting and on the nursery turf to ensure that mycorrhizae come in contact with roots.


Benefits of using Bio S.I. Turf Select:


  • May be used when over-seeding or when starting new turf to improve turf vigor
  • Helps improve water penetration, possibly reducing irrigation costs
  • Aids in soil nutrient cycling
  • Reduces thatch build up on greens, fairways and tee boxes
  • Decreases standing water on sports fields
  • Reduces hardpan and crusting issues


Make Bio S.I. Turf Select a part of your spring program to get your turf off to the best start possible!




Do not use filters smaller than a # 70


Golf courses: Greens: Use two quarts per acre of greens in the spring or when over seeding or transplanting new turf onto the greens for repairs.

Fairways & tee boxes: Use one pint per acre in the spring. Also apply to any new turf applications or over-seeding operations at one pint per acre. Under severe conditions use one quart per acre then go to the Bio S.I. Turf Formula for the remainder of the season. 


Sports fields, city parks and walking paths: Use one quart per acre in the spring. Also apply to any over seeding or repair areas as needed. Under severe conditions use two quarts per acre if soil conditions are bad due to salts and other issues caused by irrigation water.

Methods of application: Bio S.I. Turf Select may be injected into irrigation or fertigation systems. Applications may be made by surface spray rigs, pump up sprayers, or back pack sprayers or other methods that will achieve uniform coverage. NOTE: Do not use filters smaller than a # 70