Adam Boyer+FollowThis Costco Hack Gave Me the Best Lawn EverTurns out, the secret to a lush, envy-inducing lawn isn’t fancy gear—it’s a Costco fertilizer and a simple mower trick! A Reddit gardener swears by Scotts fertilizer from Costco once a month, but the real game-changer? Setting your mower to the tallest height (think 3.25-4 inches). They barely water, have zero weeds, and their grass looks insane. Fellow gardeners are obsessed. Who knew mowing tall could make such a difference? Might have to try this ASAP! #Home #LawnCareHacks #CostcoFinds31Share