Ortho GroundClear Weed & Grass Killer Refill 1 gal. — Ready-to-Use Contact Formula for Hardscapes

Ortho GroundClear Weed & Grass Killer Refill (1 gal.) is a ready-to-use concentrate in a refill bottle designed to kill unwanted broadleaf weeds and grasses on contact for quick visible results.

Keep paths, driveways, patios and landscape beds clear of invasive weeds with this refill bottle that lets you reuse the Comfort Wand sprayer from the original container. The formula acts on contact to desiccate common garden nuisances such as dandelions, chickweed, moss and crabgrass, delivering visible wilting within minutes and spot control without treating entire lawn areas.

How quickly will I see weeds die after spraying?

Results are visible fast; many weeds and grasses begin to wilt within 15 minutes after application. Full plant browning and collapse typically follow over the next several hours to a few days depending on species and weather.

• Initial wilting often appears in about 15 minutes under warm conditions.
• Complete desiccation may take from several hours up to a few days.
• Rainproof once the spray has dried—avoid watering for two hours after application.

Where is this refill safe and appropriate to use?

This product is intended for use on hardscape cracks, driveways, walkways, mulched beds and other non-crop areas where weeds are unwanted; it should not be applied to lawns or edible plants. Take care to avoid spraying desirable plants because the contact action will damage or kill foliage.

• Use around driveways, sidewalks and patios to target weeds in crevices.
• Spray under trees and in landscape beds—keep off flowers and shrubs you want to keep.
• Not for use on food-producing plants or turfgrass you intend to preserve.

How do I apply the refill with my Comfort Wand sprayer?

Simply attach the 1-gallon refill to your existing Comfort Wand from the original container and set the spray pattern to suit spot treatment. Aim directly at the foliage to maximize contact, treating small actively growing weeds for best control.

• Connect refill bottle to the Comfort Wand sprayer for accurate targeting.
• Spray when weeds are dry and actively growing—avoid rain or heavy dew.
• Repeat applications may be necessary for multi-season or deeply rooted species.

Who is this for: Homeowners, renters or property managers who want a fast, targeted way to remove unwanted weeds and grasses from hard surfaces and landscape beds without treating whole lawns. This refill is a practical choice if you already own the Ortho Comfort Wand and prefer a ready-to-use gallon to cut down on frequent repurchasing. Follow all label directions, protect desirable plants, and keep children and pets away until sprays have fully dried.