Updated on Oct. 15, 2024
Your grass is coming out of a long winter slumber and may need a pick-me-up. Here are the best spring fertilizers to get your lawn looking great.
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To achieve a thick, lush lawn that will be the envy of your neighbors, establish an appropriate fertilizer regimen when the spring growing season begins. Before you rush into purchasing and applying a fertilizer, however, be mindful of these considerations.
A top time-saver, Scotts Thick’r Lawn combines seed, fertilizer and soil improver in one product to turbo-boost your lawn throughout the spring growing period while avoiding repeat applications.
The seeds germinate to fill out thin patches in your lawn while the fertilizer greens up your grass over the spring. The soil improver, meanwhile, helps develop a robust root system to keep your yard lush and healthy through the rigors of summer. Here are a few more tips for choosing the right lawn fertilizer.
If you don’t need to reseed bald patches and just want to invigorate your lawn and stop weeds, the Greenview Fairway Formula Spring Fertilizer Weed & Feed offers unbeatable fertilizing and weed-killing power in a single product.
The slow-release nitrogen-enriched fertilizer gives your grass the growth boost it needs for up to three months. The weed killer keeps more than 200 spring invaders at bay, including dandelions and crabgrass.
Chemical-free, organic, affordable and safe for children and pets, Espona’s Organic Lawn Booster wins high marks for eco-friendly lawn care.
Specially formulated for an early spring green-up, this all-natural fertilizer contains feather meal, pasteurized poultry manure and gypsum to enhance the color and density of your lawn without aggressive chemicals that can burn your grass. Some Amazon reviewers note its strong odor, so avoid applying just before a backyard barbecue!
The highly-rated Milorganite Slow Release Nitrogen Lawn Fertilizer is effective for up to 10 weeks, so you can achieve a dense, robust lawn without the hassle of repeat applications. Its non-burning formula won’t damage your grass. Because this fertilizer doesn’t contain salt or need to be watered in, it’s an excellent option for growing grass in arid climates, or areas with drought conditions or water restrictions.
Does your lawn need nutrients ASAP? According to glowing Amazon reviews, Pennington Ultragreen lives up to its name, with a formula rich in fast-acting nitrogen and iron that will make your lawn ultra-dense and vibrant in just weeks. Suitable for all types of turfgrass, Ultragreen also contains 10-1/2-percent slow-release nitrogen to nourish your lawn for up to three months, so your grass is ready to take on the summer heat.
With its 28-0-0 formula and rapid-absorption liquid form, High Nitrogen Lawn Food by Simple Lawn Solutions is the number one choice for weakened lawns needing immediate, intense care. Effective for treating nutrient deficiencies in any turfgrass, this fertilizer needs to be applied about once a month during the growing season. Many reviewers on Amazon began noticing encouraging results after the first application.
For the lawn of your dreams, fertilizing in the spring is one step in a year-long lawn care regimen. Scotts has taken the guesswork out of it with a Complete Four-Step Program, beginning with an early spring fertilizer and a second feed-and-weed product for late spring. Apply two other lawn food products in summer and fall.
For a specific program adapted to your growing zone, you can opt for the Northern Lawn Care Plan, Southern Lawn Care Plan, or Pacific Northwest Plan.
