Liquid NPK Fertilizers
Green Sustaining Blend
Summer Blend
Soil Amendments
Plant and Flower
Lawn and Garden Tools

Sign up for lawn care deals!


Follow us on Twitter


GreenerGreenGrass Organic Lawn Care Blog






You are here: GreenerGreenGrass > Liquid NPK Fertilizers
Natural liquid N-P-K fertilizers contain biological compounds that make nutrients more available to plants, and like every other GreenerGreenGrass product, they are safe for children, pets, and the planet!
Sort By:
Page of 1
Green Sustaining Organic Fertilizer Liquid to Keep Your Lawn Greener, Longer!
Green Sustaining Blend
Price: $17.99
Sale Price: $15.99

Green Sustaining Blend natural liquid fertilizer helps maintain lush, healthy lawns longer throughout the season. The product provides a supplemental supply of nitrogen and helps promote growth.

Organic Fertilizer Liquid for Summer and High-Heat Climates
Summer Blend
Price: $17.99

Summer Blend is a natural liquid fertilizer that has been formulated to provide essential nutrients to the soil and plants in the summer heat.  It is evenly blended to deliver the right amount of each trace element needed, without the risk of burning.