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Overview

SoluGreen (21-0-0) with 24% Sulfur is a double-screened formula, creating a well-balanced uniform SGN (approximately 100) with the lowest heavy metal content. This “greens-grade” ammonium sulfate uses only virgin oleum sulfuric acid in the manufacturing process, which makes our product extremely soluble compared to cheaper or merchant-grade sulfuric acid products. As a result, SoluGreen has the lowest heavy metal content in the industry. Organics are removed before SoluGreen crystallizes, resulting in a non-foaming product.


Best For

Established Turf

Lawns

Gardens

Flowers

Shrubs

Hedges

Trees


Application Instructions

  • Established Turf: 5 to 7 lbs. per 1,000 sq. ft. Topdress and water in 4 to 5 lbs. per 1,000 sq. ft. every 8 to 10 weeks.
  • Garden: 10 lbs. per 1,000 sq. ft. Topdress and water in 4 to 5 lbs. per 1,000 sq. ft. every 4 to 5 weeks (high-nitrogen crops only).
  • Flowers: 1 lb. per 1,000 sq. ft. Apply an additional 0.5 lb. per 100 sq. ft. every 12 weeks.
  • Shrubs & Hedges: 0.5 lb. per 100 sq. ft. Water thoroughly after each application.
  • Shade and/or Fruit and Nut Trees: 0.5 lb. per in. of trunk diameter.

Timing

For gardens, apply during springtime.

For shrubs, shade trees, and nut trees, apply during early springtime and again in late summer.

Safety Data Sheets

Find and download the SDS for your NPK grade below.

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