Now it’s time to focus on the next phase: fertilizing your new sod.
While it’s clear that fertilizing new sod is essential, it’s equally important to know when and how to feed it. Sustainable lawn care protects both your lawn and the environment. Now that you’ve completed the critical steps of choosing the best sod for your lawn and determining the best time to install it, it’s time to focus on the next phase: fertilizing your new sod.
Why You Should Fertilize New Sod
When installed in a new environment, sod needs the proper support to regenerate and firmly anchor itself into the new soil.
New sod requires a steady supply of essential nutrients to establish strong roots, develop thick, healthy blades, and build resilience against drought, pests, and disease. Fertilization provides the necessary elements, such as nitrogen, phosphorus, and potassium, during this critical stage to support healthy growth and long-term success.
When to Fertilize New Sod
Generally, the first application should occur about 3 to 4 weeks after sod installation, once the new grass has established a firm root system. Applying fertilizer during this period encourages healthy growth without overwhelming the young roots. Fertilizing too early, before rooting has begun, can lead to nutrient leaching and the waste of valuable products.
You will know your sod is ready for fertilization when:
- You cannot easily lift the corners of the sod without resistance.
- New grass blades start to emerge.
- Roots are visibly growing into the soil below.
For warm-season grasses, the recommended fertilization window is during their active growing season, from late spring to early fall. Cool-season grasses should be fertilized primarily in fall and early spring. Keeping a record of watering and fertilization can help you track progress and fine-tune your care routines.
Choosing the Right Fertilizer
Choosing the right fertilizer begins with understanding the N-P-K ratio. These represent the percentage of nitrogen (N), phosphorus (P), and potassium (K), the three primary nutrients lawns need. A balanced N-P-K fertilizer can supply steady nutrients without stressing your new sod.
Starter fertilizers are specifically designed for new sod and contain higher phosphorus levels, which boost root development. Whereas, regular fertilizers generally have a higher nitrogen content for leaf growth and are more appropriate once your sod is fully-established.
Proper Fertilization Techniques
No matter the type of fertilizer you choose, always follow the manufacturer’s recommendations carefully to avoid over-fertilization. Use a broadcast spreader to achieve even coverage across the entire lawn. Adjust the spreader settings based on the type of fertilizer and the size of your lawn to prevent over-application. After applying, water the lawn deeply. Watering helps the fertilizer dissolve and soak into the soil, feeding the grassroots.
Avoid fertilizing during hot weather or when the sod is stressed, as this can lead to fertilizer burn. Following a proper watering schedule post-fertilization also ensures that nutrients are absorbed where they’re needed most.
Get Your Yard Ready for Spring!
Since our inception from a humble 30-acre field to over 4,500 acres of turf grasses, Quantico Creek Sod Farm is now the LARGEST SOD FARM IN THE TRI-STATE AREA. Our service areas cover Pennsylvania, Maryland, DC Delaware, Virginia and Northern North Carolina. Order early and order often to ensure the best service possible. Contact us through our online page. Please find us at 27616 Little Lane, Salisbury, Maryland 21801. Our phone number is 410-726-6103, and our fax number is 410-742-6550. Speak to Jason Anderson for Turf Grass Sales. Reach him by email at jason@quanticocreeksod.com. Finally, follow us on social media on Facebook, LinkedIn, and our blog.