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Starter

Wolfkill offers a wide range of high quality starter fertilizers featuring PCU, MU, UF and IBDU slow release nitrogen sources that provide new plants with a complete range of nutrients for the best possible start.

10-20-20

A 1-2-2 ratio blended fertilizer for use as a starter fertilizer as well as a low cost maintenance fertilizer. All nitrogen is fast release. No iron or micronutrients. 50 lb. bag covers 5000 sq. ft.

10-20-20 50% UF

A 1-2-2 ratio blended fertilizer for use as a starter fertilizer on jobs that require a slow release 10-20-20 fertilizer. 50% slow release nitrogen from UF. No iron. 50 lb. bag covers 5000 sq. ft.

15-16-16 Starter

Blended for use as a pre-plant fertilizer for turfgrass, ornamentals and flowers. 60% slow release nitrogen plus micronutrients. Also an economical plant food. 50 lb. bag covers 7500 sq. ft.

16-16-16

A 1-1-1 ratio blended fertilizer for use as a starter fertilizer as well as a low cost maintenance fertilizer. All nitrogen is fast release. No iron or micronutrients. 50 lb. bag covers 7500 sq. ft.

23-11-11

A Washington State DOT spec. fertilizer for use on hydroseeding projects. Controlled release nitrogen from PCU. 50 lb. bag. Application rate: 587 lbs / acre.