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- Grass Powerhouse Liquid Fertilizer (2-pack)
Grass Powerhouse Liquid Fertilizer (2-pack)
$54 $60
(2) 42.3 fl. oz. pouch, covers up to 10,000 sq. ft.
Safe for kids. safe for pets.





Lawn glow-up in one watering.
Fast-acting 24-0-3 liquid fertilizer that greens up your lawn, drives steady growth, and builds heat resilience. Zero pesticides. All grass types.
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Safe for kids. safe for pets.





Your lawn's new favorite energy drink
Grass Powerhouse is a 24-0-3 liquid lawn fertilizer for fast, visible green-up. Nitrogen fuels thick growth, chelated iron dials up deep color, and seaweed extract with potassium keeps grass steady through summer heat. Attach the pouch to your hose and spray, no mixing needed. Results in 24 to 48 hours, way faster than granular.
What makes Grass Powerhouse Liquid Fertilizer (2-Pack) different
- 24-0-3 NPK with the highest nitrogen in its class
- Chelated iron for deep color, not just growth
- Seaweed extract and potassium for heat resilience
- Attach to hose and spray, no measuring needed
- Zero pesticides, works on all grass types
- Visible green-up in 24 to 48 hours
Ingredients
Nitrogen drives fast, dense grass growth and rapid green-up across your entire lawn.
Potassium strengthens water management and helps your lawn hold up through heat and drought.
Seaweed extract builds stress resilience so your grass stays steady when temperatures climb.
Iron delivers deep, rich greening without pushing excessive top growth.
How to use
For best results, apply early morning or evening between 50 and 85 degrees F. Make sure your lawn is well hydrated. Avoid use on drought-stressed or heat-stressed lawns.
- Connect the universal hose-end sprayer to your garden hose and attach the fertilizer pouch.
- Turn on the water and apply evenly across your lawn until the pouch is empty, about 10 to 15 minutes.
- Reapply every 4 to 6 weeks from spring through fall.
- Keep the sprayer for future applications.

























