Similar to: SRC Disintegrating Sulfur Granules

Top Picks

Advanced Turf Solutions Ammonium Sulfate
Top Pick

Best high-nitrogen fertilizer for professional turf managers and commercial landscapers.

This high-nitrogen granular is the go-to for pros needing an immediate, vibrant color response and aggressive growth. It demands careful, calculated application to avoid burn, but for those who prioritize rapid results over slow-release convenience, it remains an essential tool for elite turf management.

Vigorous Growth

Nutrient Absorption

Chlorophyll Support

Color Enhancement

Best Ammonium Sulfate Fertilizer
Runner-Up

Best quick-acting solution for homeowners seeking rapid lawn greening and health.

This is the heavy-duty solution for anyone chasing an immediate, deep-green transformation. While its quick-release nitrogen demands more frequent applications than slow-release alternatives, the added sulfur works wonders for soil health and thatch breakdown, making it a powerhouse for rapid turf recovery.

Quick Greening

Thatch Control

Soil Health

Deep Green Color

Best nitrogen source for farmers and gardeners seeking safe, efficient growth.

This is the gold standard for nitrogen-heavy feeding without the safety headaches of traditional ammonium nitrate. You sacrifice the raw, volatile potency of older fertilizers for a stable, granular formula that actually makes sense to store and handle.

High Nitrogen

Fast Acting

Safer Formula

Convenient Size

Best nutrient mix for vegetable gardeners seeking consistent, healthy plant growth.

Best lawn fertilizer for homeowners seeking rapid, deep-green turf results.

Best high-phosphorus booster for gardeners seeking larger blooms and fruit yields.

Best soil amendment for gardeners seeking long-term pH balance and vitality.

Best high-nitrogen solution for rapid lawn growth and winter ice management.

Best organic phosphorus source for home gardeners seeking robust plant development.

Best soil treatment for gardeners reviving yellowing or nutrient deficient plants.

Best quick-fix fertilizer for reviving yellowing lawns and diverse garden plants.

Best nitrogen booster for gardeners seeking rapid, vibrant lawn and plant growth.

Best nutrient solution for establishing seedlings, cuttings, and young transplants.

Best calcium-magnesium supplement for growers seeking vigorous, high-yield plant development.

Best nitrogen supplement for professional hydroponic crop growers.

Best high-nitrogen solution for homeowners maintaining large, lush green lawns.

Best all-in-one solution for homeowners seeking a weed-free, vibrant lawn.

Best organic fertilizer for homeowners seeking lush, low-maintenance landscape growth.

Best dual-action solution for homeowners seeking greener, weed-free spring lawns.

Best lawn fertilizer for homeowners seeking rapid, long-lasting green color.

Best soil amendment for gardeners struggling with heavy clay or compaction.

Best budget-friendly choice for homeowners establishing a new lawn.

Best natural soil amendment for organic gardeners and livestock owners.

Best ripening supplement for growers seeking heavier, more abundant floral yields.

Best balanced fertilizer for Western gardeners managing diverse landscape needs.

Best professional grade solution for homeowners seeking a vibrant green lawn.

Best professional grade fertilizer for homeowners seeking a lush green lawn.

Best organic nutrient boost for dedicated home gardeners and soil health enthusiasts.

Best water soluble solution for gardeners seeking rapid greening results.

Best soil treatment for homeowners struggling with dry and patchy lawns.

Best high nitrogen organic amendment for gardeners seeking lush vegetative growth.

Best organic solution for gardeners growing acid loving shrubs and flowers.

Best organic soil amendment for eco-conscious gardeners seeking stronger plant immunity.

Best all-in-one solution for homeowners seeking a weed-free spring lawn.

Best dual-action solution for homeowners seeking weed-free, nourished spring lawns.

Best dual-action solution for homeowners wanting a weed-free, nourished lawn.

Best restorative treatment for homeowners reviving stressed or damaged lawns.

Best all-in-one solution for busy gardeners maintaining ornamental trees and shrubs.

Best long-lasting fertilizer for homeowners seeking a lush, low-maintenance lawn.

Best balanced fertilizer for gardeners managing large vegetable and flower patches.

Best organic soil amendment for gardeners seeking healthier, more resilient plants.

Best concentrated calcium source for professional hydroponic and soilless growers.

Best organic fertilizer for eco-conscious gardeners seeking sustainable plant vitality.

Best balanced fertilizer for establishing new grass and strengthening root systems.

Best dual-action solution for homeowners seeking efficient, eco-conscious lawn maintenance.

Best natural fertilizer for gardeners growing vibrant bulbs and flowers.

Best nutrient supplement for growers seeking precise, controlled cultivation dosing.

Best dual-action solution for homeowners maintaining medium to large lawns.

Best organic root booster for home gardeners seeking healthier, more vigorous plants.

Best organic fertilizer for gardeners seeking healthier soil and robust plants.

Best natural fertilizer for eco-conscious homeowners seeking year-round lawn vitality.

Best natural amendment for enhancing garden and plant vitality.

Best dual action solution for improving lawn health and appearance.

Best seasonal treatment for enhancing lawn health and vigor.