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Chapin or similar · Sprayers
4 gal manual backpack sprayer
Hand-pump backpack for larger liquid jobs.
Why it helps a lawn renovation
A full-lawn glyphosate kill or broadleaf pass on a bigger yard is miserable with a 2 gal tank. Backpacks cut refill trips on renovation days.
How to use it
Dial walk speed to your coverage-per-tank setting. Hands-free carriage helps on slopes. Same rinse rule as any sprayer — residues burn the next job.
Jobs that call for it
Where this tool shows up in the season — open a job for the full how-to.
Kill existing grass / weeds
Do nowNon-selective herbicide pass before a full lawn reset. Wait for die-back before seeding.
Post-emergent — broadleaf weeds
Do nowSpray dandelion, clover, henbit and other broadleaves while they are growing.
Post-emergent — grassy weeds
Crabgrass and foxtail rescue after they have already germinated.