BobVila.com and its partners may earn a commission if you purchase a product through one of our links.
Excessive fertilizing can result in lawn burn, which is when the nitrogen and salt levels in the soil are too high and cause yellow to brown strips or patches of dead grass. A lawn, as with any type of plant, only needs fertilizing if the soil lacks the vital nutrients to help it grow. In situations like these, fertilizing your soil is essential.
The right weed-and-product can improve the health and appearance of your lawn. Ahead, get our top tips and recommendations for navigating the available options—and don’t miss our top picks!
Weed preventers, or preemergent weed killers, block weed seeds that are already in the soil, like crabgrass, poa annua, chickweed, and henbit, from germinating. Identify the type of weeds that are infesting your lawn and then make sure you choose a product that’s made to take care of it.
To find out exactly what nutrients your lawn needs can be determined by conducting a soil test. You can either purchase a test to use at home or take a soil sample to your local cooperative extension testing office.
Maintaining a healthy lawn includes mowing, weeding, watering, and fertilizing. However, fertilizing isn’t always necessary. Over-fertilizing your lawn will make the grass grow more vigorously, causing you to have to mow more frequently or lead to run-off which ends up in your local watershed.
If this is starting to get confusing, please DO NOT click away – instead, get yourself some DIY Yard Care training. I have helped thousands of DIYers learn how to care for their lawns by teaching them the basics of lawn care and a lot of that starts with things like understanding your lawn size, and learning the lay of your land.
With Flagship, however, I go a step further and add 10% of my filler as Bio-Nite. Bio-Nite is the Florida version of Milorganite and it contains additional slow release nutrients, including additional chelated iron, calcium and some other goodies. These are not claimed on the label because we use them as filler – but they are still there and they deliver the smell of success in the fert.
If You Have a 5,000 Sq Ft Lawn
24-0-6 Flagship (with 3% Iron) and Bio-Nite™ – Granular Lawn Fertilizer is a 45lb bag and the cost is $55 delivered (includes shipping). So for sure, there is some shipping cost in there that takes the sticker price up some, but what I have done is formulated it to work REALLY well with a lower rate or what we call “fewer pounds on the ground.”
Don’t Let The Math Deter You!
Not too expensive is it?