Lowes pricing is YMMV.
Buy 2 packs of the above for 9.94 - $4 coupon ($2 on each product) - 5 MIR = $1
I also used the $2 coupons but might be ymmv depending on your lowes
Walmart has a similar product (w/o crabgrass control) on sale for $5.97 (again pricing might be regional) with free pick up and you can use a $2 off coupon, making it $3.97
so 2 pack = 7.94 AC - 5 MIR = 2.94 AC/MIR
link to coupon (NOTE: coupon are still active, Just need to change ZIP to 77477 if you dont see it)
MIR of $5 if you buy 2 of these (or $2 rebate if you buy one)
thanks to IMXELITE for the coupon/MIR.
You could also mix/match with
SpectracidelGallon Weed Stop for Lawns Plus Ready-To-Use Crabgrass
according to post #23 you might be able to use the coupons at lowes too
Note that the Walmart product is a little different - it covers 16,000 sq ft vs 5,000 sq ft, while the Lowes product has crabgrass control