What Is The Best Brand Of Fertilizer For Saint Augustine Grass In Jacksonville, Florida

Determining the best fertilizer brand for your St. Augustine grass in Jacksonville, Florida depends on a few factors:

Your lawn’s specific needs: A soil test will reveal nutrient deficiencies and help you choose a fertilizer that addresses those needs. You can purchase a soil test kit online or from your local garden center.
The time of year: Lawns have different needs depending on the season. In spring, you’ll want a fertilizer higher in nitrogen to promote growth. In summer, focus on maintaining health with a balanced fertilizer. Fall is a good time to replenish nutrients used throughout the season with a fertilizer higher in phosphorus and potassium.

Here are some popular fertilizer brands suitable for St. Augustine grass in Florida, considering different needs:

Spring Focus on Nitrogen:
- Simple Lawn Solutions 16-4-8 is a popular balanced fertilizer with a higher ratio of nitrogen for spring green-up.
- The Andersons Professional PGF Complete 16-4-8 is another option with slow-release nitrogen for sustained feeding.
Summer Balanced Fertilizer:
- Scotts Southern Lawn Food Turf Builder is a popular option for all grass types in the south, promoting root health and heat tolerance.
Fall Replenishment:
- Down to Earth Organic Bio-Turf 8-3-5 is an organic option that provides essential nutrients for fall and helps improve soil quality over time.

Additional Tips:

Read and follow the instructions carefully on any fertilizer you choose to ensure safe and effective application.
Water your lawn thoroughly after applying fertilizer to help it reach the roots.
Consider organic options if you’re concerned about using synthetic chemicals on your lawn.

Jacksonville Resources:

Duval County Extension Office: https://sfyl.ifas.ufl.edu/duval/ provides gardening information specific to Duval County, which includes Jacksonville. They may offer soil testing services or recommendations on local labs.

Remember, the best fertilizer brand is the one that addresses your lawn’s specific needs. A soil test is a valuable tool to determine the right course of action for your St. Augustine grass.