1-Gal Ortho GroundClear Super Weed & Grass Killer Refill $6.97 + Free Shipping w/ Prime or on $35+

Amazon has 1-Gal Ortho GroundClear Super Weed & Grass Killer Refill for $6.97. Shipping is free w/ Prime or on $35+.
Home Depot has 1-Gal Ortho GroundClear Super Weed & Grass Killer Refill for $6.97. Choose in store pickup where available.