Grass Guardian 25-Gallon Pull-Behind Trailer Sprayer — 1.1 GPM Pump, 7' Dual-Nozzle Boom

The Grass Guardian 25-Gallon Pull-Behind Trailer Sprayer is a compact, towable broadcast and spot sprayer built to cover small-to-medium lawns, food plots, and waterways with a 1.1 GPM pump and a 7-foot broadcast boom.

Designed for homeowners, landscapers, and land managers who need a reliable, portable application tool, this trailer-mounted sprayer combines a translucent 25-gallon tank with a 12V Everflo diaphragm pump, a seven-foot dual-nozzle boom for broadcast coverage, and a handheld spot gun for precision work. Rugged pneumatic tires, an easy drain port, and a simple 12V alligator-clamp harness make setup and transport straightforward. The unit hitches to zero-turn mowers, ATVs, and UTVs for versatile towing options.

How does the Grass Guardian handle broadcast spraying across a lawn?

The included 7-foot dual-nozzle boom provides a compact broadcast solution for even coverage along driveways, yards, or field edges. A shut-off valve controls flow to the boom so you can quickly switch between broadcast and spot applications without rewiring or complex adjustments.

• 7-foot dual-nozzle boom for consistent swath width
• Shut-off valve lets you isolate the broadcast boom
• Adjustable boom height to match terrain variations
• Covers up to roughly one acre per fill, depending on application rate

What precision does the spot sprayer offer for targeted tasks?

The pistol-style spray gun extends reach and allows fine control for spot treatments around shrubs, fences, or isolated weed patches. It provides up to 18 feet vertical and 20 feet horizontal reach, and an adjustable nozzle changes from a focused stream to a fine mist to suit different products and targets.

• 18-foot vertical and 20-foot horizontal spray reach for hard-to-access spots
• Adjustable nozzle ranges from stream to mist for different tasks
• 15-foot rubber hose with organizing strap keeps the line tidy and manageable
• On/off pump control via the 12V harness for quick start/stop operation

What durability and convenience features help in everyday use?

The sprayer is built for frequent use and easy maintenance: a translucent tank with raised volume markings simplifies mixing and monitoring, a molded drain port speeds emptying, and 10-inch pneumatic tires smooth travel over uneven ground. The Everflo 1.1 GPM 12V diaphragm pump delivers consistent pressure while the included wiring harness and switch minimizes installation hassle.

• 25-gallon translucent tank with raised volume markings for easy measuring
• Molded-in drain port for fast, clean draining and winterizing
• 10" heavy-duty pneumatic tires for stable towing on rough surfaces
• 12V Everflo 1.1 GPM pump and simple alligator clamp wiring for plug-and-play power

Who is this product for? The Grass Guardian 25-Gallon Trailer Sprayer is aimed at homeowners with larger yards, small-acreage landowners, game-plot managers, and landscape contractors who need a towable, multi-function sprayer. It’s particularly useful when you want a balance of broadcast coverage and targeted spot application without the bulk of a truck-mounted system. If you tow with a zero-turn, ATV, or UTV and need dependable, easy-to-operate spray capability for herbicides, fertilizers, or turf treatments (following product label directions), this unit provides a practical, serviceable solution backed by a one-year warranty.