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Aerification Preparation and Recovery

4/3/2020 - By Dr. Raymond Snyder

turf that has been aerified

For speedy recovery, heal your aerification holes with this proven program

5-7 days before aerification: apply granular fertilizer on dry turf and water in immediately after application

1 lb of K from Harrell’s 7-23-19 (5.3 lbs of product/1,000 sf ) or

½ lb of N from Harrell’s granular 12-18-10 (4.2 lbs of product/1,000 sf)

Two Days Before Aerification: apply root biostimulants

  1. 4 oz/1,000 sf of Bio-MAX® 4-0-0?
  2. 4 oz/1,000 sf of EarthMAX® Organic

Two days after aerification: apply foliar fertilizers and fungicide

  1. 6 oz of Harrell’s MAX® N30 Plus with seaplant extract
  2. 4 oz/1,000 sf of Bio-MAX® 4-0-0
  3. 3.2 oz/1,000 sf of Daconil Weather Stik®
  4. PAR® SG at 5 oz/acre

Five days after aerification: apply biostimulants and foliar fertilizers

  1. 4 oz/1,000 sf of Bio-MAX® 4-0-0
  2. 4 oz/1,000 sf of EarthMAX® Organic
  3. 6 oz of N30 Plus with seaplant extract


*Recovery may take 10-14 days depending on the extent of aerification. Daconil is a registered trademark of Syngenta®.

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In addition to being the nation’s largest distributor of branded fungicides, herbicides, and insecticides, Harrell’s produces custom-blended fertilizers, specialty liquids, and wetting agents. Additionally, Harrell’s is the exclusive US owner, formulator, and distributor of all POLYON® branded products.

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