spray garden fertilizer Lawn Fertilizer – Dark Venom [3-0-5 + Fe] – GardenIQ

spray garden fertilizer Lawn Fertilizer – Dark Venom [3-0-5 + Fe] – GardenIQGet a rich, deep green lawn that wont mow away powered by high iron performance. Best For: All turf types (Bermuda, Zoysia, Fescue, Bluegrass, Rye, etc.) Boosting lawn color without nitrogen growth spurts Homeowners and pros seeking a professional green up Powered by Nutrx our proprietary technology designed to maximize absorption and minimize burn risk. Learn more Dark Venom [3 0 5 + 1. 5% Iron] delivers a premium dose of nitrogen, potassium, and

Get a rich, deep green lawn that won’t mow away — powered by high-iron performance.

Best For:

• All turf types (Bermuda, Zoysia, Fescue, Bluegrass, Rye, etc.)
• Boosting lawn color without nitrogen growth spurts
• Homeowners and pros seeking a professional green-up

Powered by Nutrx™ — our proprietary technology designed to maximize absorption and minimize burn risk. Learn more

Dark Venom [3-0-5 + 1.5% Iron] delivers a premium dose of nitrogen, potassium, and iron in a fast-absorbing liquid spray. It enhances chlorophyll production for a lasting deep green without overgrowth — for resilient, healthy turf across all grass types.

Pair It With:

All Purpose to provide full-spectrum feeding and a lush green-up for both lawn and garden beds.

How to Use:

Attach the spray bottle to a standard garden hose. Covers up to 10,000 sq ft. Reapply every 2–4 weeks as needed. If applying by hand mix 2-8 tablespoons (1-4oz) per gallon of water.

Made in the USA with professional-grade ingredients used on sports turf nationwide. Brewed, blended, and bottled in Chicago, IL