Top Isotonix Deals & Price Drops for January 2026

Four heavy-duty steel corner brackets, featuring predrilled holes.Constructs either a half-cord or full-cord firewood storage rack.Keeps firewood up to 5 inches above the ground.To assemble:Cut any 2" x 4" piece of lumber to desired length not included .Insert lumber into the brackets.Add screws or nails for extra stability.

Weed preventer ideal for landscaping. Prevents weeds for up to 6 months. Safe for use around existing plants and easy to apply with built-in applicator. Prevents the most common weeds like crabgrass, chickweed, pigweed, and foxtail.

All-in-one weed killer. Kills and prevents weeds but does not hurt lawns. Fast acting formula with visible results in hours. Controls weeds such as crabgrass, broadleaf, grassy weeds, sedges, and more. Kills all types of weeds completely and quickly. Provides up to 3 months of weed control. Not available in NY syfentrazone restriction .

Roundup 365 Vegetation Killer, Weed & Grass Killer Plus 12 Month Preventer provides one-step weed protection for up to 12 months. This weed control kills and prevents many types of tough weeds and grasses for up to 12 months, including clover, dandelion, large and smooth crabgrass, poison ivy, and other broadleaf weeds, grassy weeds and brush. It is rainproof in as fast as 30 minutes and produces visible results in hours.

Controls over 200 broadleaf weeds including dandelion, chickweed, clover, spurge, wild onion, dollar weed, ground ivy, and many others. 1 pint covers 8000 sq ft in St. Augustine and 6000 sq ft in Bermuda, fescue, and bluegrass. Active ingredient: Trimec, a patented combination of 3 weed killers: 2, 4-D, Mecoprop-p, and Dicamba. Glyphosate-free.

Super concentrate, Non-selective weed and grass killer contains a double surfactant formulation that dries on plants fast to start working quickly down to the root. Use near fences, on paths, patios, sidewalks, curbs, and driveways. Rainfast in 2 hours. Application rates: General weed control: 3 tablespoon per gallon of water. Tough weed and brush control: 5 tablespoon per gallon of water. Active ingredient: 41% Glyphosate.