Scotts GrubEx 2-Pack (10,000 sq ft) — Is This Deal Worth It?

A 2-pack of Scotts GrubEx grub preventer covering up to 10,000 square feet for $38.42 — here's who should buy it and when timing actually matters.

What you're actually getting here

Two bags of Scotts GrubEx, each rated for 5,000 square feet, so you're looking at 10,000 square feet of coverage total. GrubEx is a preventative grub control product — it works by stopping grub larvae before they establish and start wrecking your lawn from below. It's a granular application you spread and water in, and Scotts is a well-established name in this category. At roughly $19 per bag, you're in line with or slightly below what these typically run individually at garden centers, which makes the 2-pack a reasonable pickup if you have the lawn space to use both.

The timing thing is not optional

The biggest thing to understand about GrubEx — and grub preventers in general — is that application timing is everything. This works as a preventative, not a rescue treatment. You need to apply it in late spring to early summer, before grubs hatch, then water it in within 24 hours. If you're buying this in fall after you've already got grub damage, it won't fix what's already done. Also worth noting: if your lawn is under 5,000 square feet, buying two bags means you'll have product sitting around, and granular lawn care products don't last forever once opened.

Current deal price: $38.42 on Amazon (price/availability can change).