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POWERFUL. PROVEN. PET-SAFE.

GREEN RESULTS IN 14 DAYS

GREEN RESULTS IN 14 DAYS

Visible greening in 14 days. No more waiting months to see if your fertilizer is actually working.

ALL SEVEN NUTRIENTS IN ONE FORMULA

ALL SEVEN NUTRIENTS IN ONE FORMULA

Color, root strength, soil health & stress tolerance; all packed into a single formula so you never juggle between multiple products.

EDTA FREE, SAFE FOR THE WHOLE FAMILY

EDTA FREE, SAFE FOR THE WHOLE FAMILY

Non-toxic ones once dry. Pets & kids can return to the yard within hours of application without any concern.

16,000 SQ FT PER GALLON

16,000 SQ FT PER GALLON

One gallon of high-concentration liquid covers your entire yard without a single restock.

Our Customer Videos

PETRAMAX

COMPLETE LAWN CARE IN ONE BOTTLE

A BETTER WAY TO FEED YOUR LAWN

Reviews
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Feature
PetraMax Neighbor’s Envy Lawn Fertilizer
PetraMax Lawn Fertilizer 16-4-8
PetraMax Nitrogen Fertilizer Max 28-0-0
Nutrient Analysis
Nitrogen 19%, Iron 2.5%, Potassium 1.5%, Sulfur 2%, Sea Kelp 2%, Humic Acid 3%, Fulvic Acid 1%
16% Nitrogen, 4% Phosphate, 8% Potassium
28% Total Nitrogen
Formula Type
Liquid Concentrate
Liquid Concentrate
Liquid Concentrate
Coverage Area
Up to 16,000 sq ft per Gallon
Up to 25,600 sq ft per Gallon
Up to 25,600 sq ft per Gallon
Application Method
Pump or Battery Powered Sprayer
Pump or Battery Powered Sprayer
Pump or Battery Powered Sprayer
Reapplication
Every 2 to 4 Weeks, with a Minimum 14-Day Gap
Every 2 to 4 Weeks, with a Minimum 14-Day Gap
Every 2 to 4 Weeks, with a Minimum 14-Day Gap
Non-Toxic Formula
Works on All Major Grass Types

Frequently Asked Questions