Ortho

Ortho makes pest and weed control products that actually work — with measurable results contractors can count on. Their vegetation killers prevent growth for up to 12 months. Their insect barriers last 6 months for ants, 3 months for spiders and ticks. Their concentrates cover thousands of square feet per gallon.

This isn’t homeowner-grade stuff repackaged for pros. These products deliver specific coverage metrics: GroundClear handles up to 1,000 sq. ft. per gallon of mixed solution, BugClear concentrates cover 5,300 sq. ft. for lawns, and their granular insecticides treat up to 16,500 sq. ft. Numbers you can bid with.

Vegetation Control That Lasts Through Montana Winters

Ortho GroundClear Vegetation Killer uses a dual-action formula with Imazapyr (0.47%) and Pelargonic acid (5.00%) that mixes at 24 fl. oz. per gallon of water. The concentrate makes approximately 5 gallons of spray solution, prevents growth for up to 1 year, shows visible results in 6-12 hours, and becomes rainproof in just 1 hour.

Specification	GroundClear Concentrate
Active Ingredients	Imazapyr 0.47%, Pelargonic acid 5.00%
Mix Ratio	24 fl. oz. per gallon water
Coverage	1,000 sq. ft. per mixed gallon
Visible Results	6-12 hours
Rainproof Time	1 hour
Prevention Duration	12 months
EPA Registration	239-2761

Perfect for driveways, patios, walkways, gravel paths, parking areas, fence lines, landscape borders, and non-planted rock or mulch beds. The year-long control means you spray once in spring and forget about it until next season. No monthly callbacks for regrowth.

Insect Control With Contractor-Grade Coverage

Ortho’s BugClear products use Bifenthrin as the active ingredient, delivering up to 6 months control for ants and 3 months for other insects including ticks, spiders, fleas, and grubs. The granular formulation works particularly well in Montana’s dry climate — no mixing, no drift, just broadcast and water in.

Product	Active Ingredient	Coverage	Duration
BugClear Granules 10 lb	Bifenthrin 0.20%	16,500 sq. ft.	6 months (ants), 3 months (others)
BugClear Concentrate 32 oz	Bifenthrin	Lawn: 5,300 sq. ft.	6 months (ants), 3 months (others)
		Foundation: 1,400 sq. ft.
		Foliage: 2,700 sq. ft.

The 32 oz concentrate covers up to 5,300 sq. ft. for lawns, 1,400 sq. ft. for foundation perimeters, and 2,700 sq. ft. for foliage applications. Ready-to-spray design means no mixing or measuring — just attach to your hose and go.

Both formulations control 235+ insect species and work above and below ground. The granules excel for large lawn applications where you need maximum coverage with minimal labor.

Indoor Barriers and Quick Knockdown Products

Ortho’s Home Defense indoor spray creates a 12-month insect barrier on non-porous surfaces, killing ants, roaches, spiders, beetles, and other common pests. The 24 oz spray bottle covers typical residential applications with non-staining, odor-free, fast-drying formula.

For immediate knockdown, their Ant & Roach Killer aerosol uses a multi-active formula: Cypermethrin (0.030%), Pyrethrins (0.011%), Prallethrin (0.011%), plus quaternary ammonium compounds. Kills on contact when you need dead bugs now, not tomorrow.

Product	Application	Key Feature
Home Defense 24oz	Indoor perimeter	12-month barrier
Ant & Roach Killer 18oz	Contact spray	Immediate knockdown
1-Touch Rat Trap	Mechanical	Set with foot, no-touch disposal

The 1-Touch Rat Trap deserves mention for its practical design — sets with your foot (not fingers near the snap), includes a grab tab for no-touch disposal, and features child-resistant mechanisms. Works on rats, mice, squirrels, chipmunks, and ground squirrels.

Professional Concentrates: Maximum Coverage

The concentrate formulations deliver maximum square-footage coverage for commercial jobs. That 32 oz BugClear bottle treats 5,300 square feet of lawn — enough for most residential properties in one application. Compare that to consumer aerosols that might cover a few hundred square feet.

GroundClear concentrate mixes at 24 oz per gallon and covers 1,000 square feet per mixed gallon. For a typical commercial property with 5,000 square feet of hardscape to treat, you’re looking at 5 gallons of mixed solution from one concentrate bottle. Try getting that coverage from ready-to-use products.

The math works even better on larger properties. Granular applications shine here — one 10-pound bag of BugClear granules covers 16,500 square feet. That’s nearly 4 acres of protection from a single bag. Spread it with a broadcast spreader and water it in. Done.

---

Who should stock Ortho products? Contractors who bid landscape maintenance contracts need these specifications. The year-long vegetation control and 6-month ant barriers mean fewer callbacks and more profitable service agreements. Property managers appreciate quantifiable results they can track. The coverage numbers let you calculate material costs accurately.

Skip them if you’re only doing structural pest control indoors or need specialized termite treatments. Ortho targets outdoor applications and general insect control. For Montana’s specific timber pest issues (carpenter ants in log homes), you’ll want dedicated wood-destroying insect products.

Best applications: Commercial properties with extensive hardscaping. HOA common areas where year-long weed prevention saves multiple treatments. Restaurant and hospitality exteriors where ant control is critical. Any property where the labor cost of repeated applications exceeds the product premium.

Frequently Asked Questions

How long do Ortho products really last in Montana’s climate? GroundClear prevents vegetation for 12 months, while BugClear provides 6 months ant control and 3 months for other insects. Montana’s dry summers actually help these products last longer than in humid climates. The main threat is heavy spring runoff washing away applications before they bind to soil.

Can these products be used around irrigated landscapes? GroundClear becomes rainproof in 1 hour, meaning it won’t wash away once dried. Apply when you have a 1-hour dry window before irrigation cycles. The insecticides work the same way — apply, let dry, then resume normal watering. Just keep GroundClear away from planted areas — it’s designed for driveways, walkways, gravel paths, and non-planted rock or mulch beds.

What’s the difference between concentrate and ready-to-spray formulas? Concentrates give you more coverage area and let you control dilution rates. The 32 oz BugClear concentrate covers up to 5,300 sq. ft. when properly diluted. Ready-to-spray products attach directly to your hose — no mixing, no measuring, but less coverage per bottle. Choose based on job size and whether your crew has mixing equipment on the truck.

Do the granular insecticides work as well as liquid sprays? Granular formulations like the 10 lb BugClear bag cover massive areas (16,500 sq. ft.) efficiently. They excel in dry conditions and on large lawns where liquid application would take multiple tank loads. The trade-off: granules need watering in to activate, while liquids work immediately. Both last equally long once applied.

Are these products safe around pets and kids? Follow the label — most require keeping people and pets off treated areas until dry. Home Defense specifically mentions being non-staining and odor-free for indoor use. The outdoor products typically need 24-48 hours before allowing play on treated lawns. Always check individual product labels for specific re-entry intervals.