The Best Lawn Fertilizers for Spring of 2023

There are a few fertilizers in this lineup that can work for both lawn and garden, but AgroThrive liquid fertilizer is our top pick for this purpose. The versatile general-purpose fertilizer is formulated for "everything that grows," according to the manufacturer. Safe to use in the backyard and the veggie patch, it's OMRI listed, which means it's a good choice for organic gardening. It doesn't include any manure, but is instead derived from corn steep liquor and fermented fish byproducts.

For faster results, this fertilizer has both fast-release and slow-release ingredients. It comes in a liquid form with a 3-3-2 NPK ratio. A few bottle sizes are available; the 2.5-gallon concentrate container makes up to 160 gallons of fertilizer, though coverage area is not specified.

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Get the AgroThrive lawn fertilizer for spring at Amazon , Ace Hardware , The Home Depot (5 gallons), or AgroThrive .