Controlled Release Fertilizer – Entrust

Entrust Logo

Entrust Nutrition combines Pursell’s PurKote™ technology and an approach to service that is focused on your success. Your Entrust Nutrition representative can help identify and deliver solutions that will assist in growing strong, healthy plants based on your growing methods and resources. Delivering consistent value season after season stems from:

Our commitment to trust-driven service.

Partnering with industry-leading PurKote™ technology provider Pursell Agri-Tech to deliver controlled release fertilizers with precise control, safety, and predictability for your growing conditions.

Utilizing 4R Nutrient stewardship to achieve your goals by delivering the plant nutrition in the RIGHT:

  • Time and longevity.
  • Source for optimum plant growth, structure, and quality.
  • Rate to start, grow, finish and market your crop.
  • Place to achieve appropriate nutrient utilization.

Facilities and services
focused on quality solutions:

  • Our blending and formulation plant is ISO 9001-2015 quality management certified.
  • Soft handling equipment to assure coating integrity required in horticultural applications.
  • Ability to customize solutions for your operation.

Marion Ag Service has been providing quality horticultural nutrition solutions to our customers since 1983.
Entrust Nutrition is our continued commitment to your success as a customer.

Product Longevity at 20°C ( Months ) Description
21-6-9 + ME 2-3
21-6-9 + ME 3-4
20-6-9 + ME 5-6 Shorter-term grow blend with coated micronutrients for a slow release of all nutrients over a 1-4 month time period (depending on the average media temperature).
20-6-9 + ME 7-8 Long-term grow blend with coated micronutrients for a slow release of all nutrients over a 3-8 month time period (depending on the average media temperature).
20-6-9 + ME 8-9 Long-term grow blend with coated micronutrients for a slow release of all nutrients over a 4-10 month time period (depending on the average media temperature).
19-6-8 + ME 10-12 Long-term grow blend with coated micronutrients for a slow release of all nutrients over a 5-14 month time period (depending on the average media temperature).
19-6-8 + ME 12-14 Long-term grow blend with coated micronutrients for a slow release of all nutrients over a 9-15 month time period (depending on the average media temperature).
18-5-8 + ME 14-16
Product Longevity at 20°C ( Months ) Description
13-13-13 10-12 All-purpose formula that has been uniformly coated for a slow release of all nutrients over a 8-12 month time period (depending on the average media temperature).
14-14-14 4-5 All-purpose formula that has been uniformly coated for a slow release of all nutrients over a 2-6 month time period (depending on the average media temperature).
20-6-13 2-3 Shorter-term grow blend with a slow release of all nutrients over a 1-5 month time period (depending on the average media temperature).
19-6-13 5-6 Mid-term grow blend with a slow release of all nutrients over a 3-6 month time period (depending on the average media temperature).
19-6-12 7-8 Long-term grow blend with a slow release of all nutrients over a 4-10 month time period (depending on the average media temperature).
18-6-12 10 Long-term grow blend with a slow release of all nutrients over a 7-12 month time period (depending on the average media temperature).
17-6-12 12 Long-term grow blend with a slow release of all nutrients over a 9-15 month time period (depending on the average media temperature).
16-5-11 14 Long-term grow blend with slow release of all nutrients over a 9-16 month time period (depending on the average media temperature).
Product Longevity at 20°C ( Months ) Description
14-4-12 Plus 7-8 Custom
16-5-10 Plus 6-7 Long-term grow blend with coated micronutrients for a slow release of all nutrients over a 4-8 month time period (depending on the average media temperature).
18-6-11 Plus 5-6 Custom
19-6-10 Plus 4-5 Shorter-term grow blend with coated micronutrients for a slow release of all nutrients over a 2-7 month time period (depending on the average media temperature).
20-10-10 Plus 10-12
20-8-8 Plus 10-12 Long-term topdress blend with coated micronutrients for a slow release of all nutrients over a 5-10 month time period (depending on the average media temperature).
20-4-9 Plus 7-8 Custom
20-5-8 Plus 12-14
21-2-7 Plus 8-9
22-6-8 Plus 8-9 Long-term topdress blend with coated micronutrients for a slow release of all nutrients over a 5-10 month time period (depending on the average media temperature).
22-4-9 Plus 8-9 Custom
Product Longevity at 20°C ( Months ) Description
21-5-6 Topdress 5-6 Shorter-term topdress blend with coated micronutrients for a slow release of all nutrients over a 2-6 month time period (depending on the average media temperature).
13-13-13 Mini Liner 4-5 Designted for broadcast applications. SGN 150 size provides excellent distribution of nutrients.
16-5-11 .069 Talstar 12-14 Long-term grow blend with slow release of all nutrients over a 9-16 month time period (depending on the average media temperature). This formulation includes Talstar Insecticide for targeted constrol and suppression black vine weevil.
19-7-7 .069 Talstar 10-12 Long-term grow blend with slow release of all nutrients over a 9-16 month time period (depending on the average media temperature). This formulation includes Talstar Insecticide for targeted constrol and suppression black vine weevil.
15-4-9 .096 Talstar 6-7 Long-term grow blend with slow release of all nutrients over a 9-16 month time period (depending on the average media temperature). This formulation includes Talstar Insecticide for targeted constrol and suppression black vine weevil.
Product Longevity at 20°C ( Months ) Description
Calcium
15-0-0 16 Ca
15-0-0 15 Ca
14-0-0 17 Ca
13-0-0 15 Ca
12-0-0 14 Ca
Nitrogen
38-0-0
40-0-0
41-0-0
42-0-0 210-235
43-0-0 170-190
44-0-0 140-160
45-0-0 50-60
41-0-0 Mini 140-160
43-0-0 Mini 90
Potassium
12-0-45
12-0-45
12-0-45
11-0-44
11-0-44
0-0-18Kmag
Phosphorus
10-48-0
10-47-0
Product Longevity at 20°C ( Months ) Description
Booster
5 N 1 Iron

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