Premium liquid lawn fertilizer — sulfur
Address high pH and sulfur deficiencies in your soil while improving resilience and nutrient uptake for your lawn.
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Sulfur correction for lawn perfection
Boost your lawn’s potential with Super S, designed for high pH or sulfur-lacking soils.
Specially formulated with a potent 2% sulfur concentration, our sulfur-savvy formula addresses soil deficiencies and maximizes nutrient uptake. Not just for deficiencies—Super S is enriched with iron and sugar beet extract to achieve a coveted deep green lawn able to withstand summer stress.
A Sunday premium selection
Premium fertilizers, enriched with potent nutrients and unique soil enhancers, outperform standard options to deliver superior, long-lasting lawn health.
Product features:
- 15-0-4 NPK (nitrogen-phosphorus-potassium) liquid lawn fertilizer
- Premium fertilizer — concentrated nutrients and specialty ingredients
- Addresses potassium deficiencies in soil
- Supports plant turgor, stress resilience, soil health and water management
- Made for all lawns and grass types
- Formulated without pesticides
- User-friendly hose-on application
- 1 pouch covers up to 3,000 sq. ft.
- Includes liquid fertilizer in flexible reduced plastic packaging and a custom-engineered universal hose-end sprayer
Ingredients:
- Sulfur: Addresses deficiencies, high pH and improves nutrient absorption
- Iron: For deep greening
- Sugar beet extract: For stress management
Instructions:
For best results, apply early morning or evening, and make sure your lawn is adequately hydrated. Avoid use on drought-affected or heat-stressed lawns.
- Connect the universal sprayer to your hose and the fertilizer pouch. This sprayer is designed for the optimal mix of water and nutrients.
- Apply the fertilizer across your lawn until the pouch is empty, which should take about 10-15 minutes. Once the fertilizer dries, you can get back out on your grass.
- Reapply every 4-6 weeks spring through fall. Keep the sprayer for future applications.

Liquid Lawn Fertilizer Instructions
Get a greener lawn with Sunday's nutrient-rich liquid lawn fertilizers. Follow our easy instructions and application tips for optimal growth and greening across your lawn.
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