6558 products were found matching your search for ortho in 6 shops:

Ortho Home Defense brand leads the space for crawling insects. Kills the Queen - Kills the Colony. Effectively Kills Common Household Ants within 24-hours. Color: Red/White.

Discusses the function, selection, planting and care of ground covers, and includes a guide to a variety of suitable plants.

Are you tired of bothersome weeds overtaking your lawn? Ortho Nutsedge Killer for Lawns Ready-To-Spray selectively controls tough weeds like purple and yellow nutsedge (nutgrass), kyllinga, wild onion and garlic, broadleaf plantain, purslane, redroot, pigweed, dandelion, spurge and other listed annual, biennial, and perennial broadleaf weeds. It can be applied on a great variety of Northern and Southern grass types. This no-mix, ready-to-spray formula will help kill pesky weeds, not your lawn.

Ortho GroundClear Year Long Vegetation Killer1 is formulated to kill weeds and grasses and prevent new growth for up to 1 year. To use this concentrate, simply mix 24 fl. oz. with 1 gallon of water in a tank sprayer. Use on areas where weeds are not desired, including driveways, sidewalks, gravel areas, rock and desert landscapes, under decks, on parking areas, along fences and curbs and in unplanted areas. You'll see visible results in 3 hours with Ortho GroundClear Year Long Vegetation Killer1. Mix 24 fl. oz. with 1 gallon of water to cover up to 300 sq. ft. Each bottle creates 10.7 gallons of ready to use vegetation killer that can cover up to 3200 sq. ft.

Are you tired of bothersome weeds creeping into your lawn. Ortho Weed B Gon Chickweed, Clover and Oxalis Killer for Lawns Ready-To-Spray is formulated to kill tough weeds in your lawn. The formula kills Ground Ivy (Creeping Charlie), Speedwell (Veronica), Wild Violet and other tough lawn weeds as listed. Plus, the spray won't harm your lawn-guaranteed. No mixing and no measuring is needed. Just spray and go! When used as directed.

Ortho GroundClear Weed & Grass Killer with sprayer has been specifically formulated to kill all types of weeds that are green and growing. The ready-to-use sprayer makes it easy to accurately target the weeds you want to kill. Use it to kill weeds on hardscapes, in landscape beds, and around vegetable gardens (apply directly to weeds). The fast-acting spray produces visible results in just 15-minutes. Ortho GroundClear Weed and Grass Killer is OMRI listed.

Use Ortho GroundClear Weed & Grass Killer Super Concentrate1 to kill different weed and grass types including crabgrass, dandelion, nutsedge, and oxalis. The quick-kill, dual-action formula starts working immediately. One ingredient kills on contact while the other penetrates deep into the plant to kill all the way down to the roots. Sprayed weeds usually begin to wilt within hours after being treated, with weeds completely killed in 1 to 2 weeks. Apply this powerful weed and grass killer around landscape areas, patios, walkways and driveways. A single application controls most listed weeds. Rainfall or watering 15 minutes after application will not reduce the effectiveness of this powerful weed control. This product is a concentrate. It cannot be applied directly out of its container. Easily apply to weeds and unwanted grasses with an Ortho tank sprayer. When mixed as directed, each 32 fl. oz. bottle of concentrate creates 6.4 gallons of weed and grass killer to treat up to 2,240 sq. ft.

Are you seeking to enhance your astronomical observations with a high-quality eyepiece? Look no further than the Alpine Astronomical Baader 6mm Classic Ortho Eyepiece, a stellar choice for amateur and seasoned astronomers alike. Boasting a 52-degree apparent angle of view, this eyepiece is engineered to deliver relatively high magnification across a wide range of optical tube assemblies (OTAs), making it a versatile tool for your celestial explorations.The Baader 6mm Classic Ortho is meticulously designed to be parfocal with other Ortho eyepieces, ensuring seamless transitions between eyepieces with minimal refocusing required. This feature is particularly beneficial during nights of observation, allowing you to switch magnifications effortlessly as you study the night sky.At the heart of its optical excellence is a sophisticated 4-element/2-group lens configuration, including a triplet-element and one plano-convex eye lens. This design minimizes the number of glass-air surfaces to just four, significantly reducing internal diffraction and light loss. The result is a pristine, pure-white image that brings celestial bodies into sharp, vivid focus.The eyepiece's True High-Transmission (HT) multi-coatings are applied to all glass-air surfaces, enhancing image brightness and clarity while virtually eliminating internal reflections. This advanced coating technology ensures that you receive the most brilliant and true-to-life views possible.Constructed with attention to detail, the interior of the anodized housing is blackened to suppress stray light, further improving image contrast and reducing distractions. Additionally, the housing features machined threads that are compatible with most standard 1.25" filters, allowing you to customize your viewing experience with various filter options.The Alpine Astronomical Baader 6mm Classic Ortho Eyepiece is equipped with a standard 1.25" barrel, ensuring compatibility with a broad array of holders and accessories. The inclusion of a winged eyecup is a thoughtful touch, providing relief from stray terrestrial light and enhancing overall brightness and contrast. This feature is especially useful for urban astronomers contending with ambient light pollution.Whether you're gazing at the craters of the moon, the rings of Saturn, or the red hues of Mars, the Baader 6mm Classic Ortho Eyepiece is a reliable and high-performing addition to your astronomical gear, promising an immersive and detailed viewing experience that will satisfy even the most discerning stargazers.

If you're an astronomy enthusiast seeking a high-quality, durable, and versatile eyepiece, the Classic Ortho 10mm HT Multi-Coated Eyepiece with Winged Eyecup and 1.25" Barrel is your ideal choice. This innovative eyepiece, designed by the renowned Baader Planetarium, offers a crystal-clear field of view, free from distortions, thanks to its HT-MC coating that ensures high transmission and excellent contrast.The multi-coating technology effectively eliminates almost all internal reflections, enhancing your viewing experience of celestial bodies. With a 50-degree apparent field, this eyepiece offers sharp field stops and superior ergonomics, ensuring comfortable and prolonged observing sessions.The classic optical design of this orthoscopic eyepiece features a triplet-element and one plano-convex eye lens, resulting in only four glass-air surfaces. This minimalistic design, coupled with a blackened interior, significantly suppresses stray light, providing you with a clearer and more detailed image.The hard-anodized barrel of this eyepiece is equipped with a filter thread, adding to its versatility. The anti-reflex coating and blackened lens edges further enhance the viewing experience, making it seem as if there are no lenses at all!This eyepiece uses the same glasses and optical design as the legendary orthoscopic Zeiss Jena eyepieces, ensuring top-notch performance. The 32mm-Plossl-eyepiece is perfect for a large field of view at telescopes with a 1.25" focuser.The Classic Ortho eyepiece is also ideal for projection photography, offering high magnifications in combination with an OPFA (Eyepiece Projection adapter). With its high sharpness on the axis and excellent transmission, it provides sharp views of the planets even at very high magnifications.For afocal projection, the Classic Plossl is perfectly suited when used with the ADPS (Afocal Digital Projection System) and a compact camera with a fixed lens. The lean housing of the Classic eyepieces fits into all common projection adapters and can be used without problems for visual use at any binoviewer.In summary, the Classic Ortho 10mm HT Multi-Coated Eyepiece with Winged Eyecup and 1.25" Barrel is a user-friendly, high-quality, and versatile tool for any astronomy enthusiast or professional.

Features: Medial and lateral non-slip stays keep the knee in a position to recover Anatomical design provides a custom-like fit Light compression manages swelling and stabilizes the knee Deep tissue massage zones for improved micro-circulation Silicone patella ring protects and supports the knee where it is most vulnerable Great for many activities such as running, hiking, skiing, soccer, and much more. Specs: Material: 50% polyamide, 30% polyester, 20% spandex CEP Ortho Knee Brace 1 Black Polyester

Control bugs inside and outside of your home with the Ortho Indoor and Outdoor Bug Control Bundle. This bundle includes 1 Ortho Bug B-gon Lawn and Landscape Insect Killer Ready-to-Spray, 1 Ortho Bug B-gon Lawn and Landscape Insect Killer Concentrate, and 1 Ortho Bug B-gon Insect Killer for Indoor plus Perimeter1. Ortho Bug B-gon Lawn and Landscape Insect Killer Ready-to-Spray and Ortho Bug B-gon Lawn and Landscape Insect Killer Concentrate kills listed outdoor insects before they come inside. They start killing within minutes and works as an ant killer, flea killer, mosquito killer, and tick killer. These products also work on mites, wasps, termites, spiders and other listed insects (see product label for the complete list). Use to protect your lawn, landscaping, flower and vegetable gardens, as well as around your home foundation. Ortho Bug B-gon Insect Killer for Indoor plus Perimeter1 kills 180 plus listed home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, and beetles (refer to label for complete list). In addition, Ortho Bug B-gon Insect Killer for Indoor plus Perimeter1 provides up to 12-months of control on ants, roaches and spiders indoors on non-porous surfaces. Use around the perimeter of your home, including windows and doors, as a crack and crevice appliaction to prevent insects from entering the house.

You can kill weeds without harming your lawn* with Ortho WeedClear Weed Killer for Lawns Concentrate. This weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, sumac, chickweed, and dollarweed (see product label for complete weed list). It is made especially for residential lawns and contains three proven ingredients to specifically target and destroy other common lawn weeds, without harming your grass (when used as directed). This herbicide works by entering weeds through their leaves, and moves throughout the plant to kill all the way down to the root. You'll see visible results in hours, and it becomes rainproof within one hour upon drying. This product is a concentrate. It cannot be applied directly out of its container. Mix 2 fl. oz. per gallon of water for every 500 sq. ft. for Northern lawns, or 1 fl. oz. per gallon of water for Southern lawns. Easily apply with an Ortho Dial N Spray or tank sprayer. People and pets may enter the treated area after the spray has dried. For best results, use when weeds are small and actively growing in the spring or fall. One 1 gal. bottle treats up to 64,000 sq. ft. *when used as directed

The Ortho 2 Gallon Compressed Air Sprayer features a lockable shut-off to reduce hand fatigue, a nickel-plated brass poppet for strength and precision and an easy-to-clean, in-line filtration system. Viton seals offer the best chemical resistance to lawn and garden chemicals and are easily changed without using tools. The pressure release valve not only prevents over compression, but also helps prevent chemicals dispersing from tank onto the user prior to opening.

Just imagine enhancing your stargazing experience with the Alpine Astronomical Baader 18mm Classic Ortho Eyepiece, a high-quality and durable addition to your astronomy equipment. This user-friendly eyepiece boasts a generous 52-degree apparent angle of view, delivering a wide field of view and relatively low magnification across a variety of optical tube assemblies (OTAs). Designed to be parfocal with other Ortho eyepieces, this innovative product minimizes the need for refocusing when switching eyepieces within the Ortho line, saving you valuable observation time. Its sophisticated 4-element/2-group lens design, featuring a triplet-element and a single plano-convex eye lens, ensures only four glass-air surfaces are present, effectively reducing internal diffraction and light loss. The Baader Classic Ortho 18mm Eyepiece stands out with its High-Transmission (HT) multi-coatings applied to all glass-air surfaces. This advanced feature enhances image brilliance while virtually eliminating internal reflections, resulting in a pure-white image that boasts improved sharpness and contrast. The interior of the anodized housing is meticulously blackened to suppress stray light, further enhancing image clarity. It also features machined threads that accept most standard 1.25" filters, making it a versatile addition to your observational kit. Designed with compatibility in mind, this eyepiece comes with a standard 1.25" barrel, fitting seamlessly with most popular-sized holders and accessories. The inclusion of a winged eyecup serves to block stray terrestrial light, improving brightness and contrast while eliminating distractions, making your celestial viewing experience more immersive. In summary, the Alpine Astronomical Baader 18mm Classic Ortho Eyepiece is a reliable, innovative, and user-friendly choice for astronomy enthusiasts seeking to enhance their exploration of the cosmos.

Features: Silicone inlays channel edema and break down scar tissue 3D Anatomical design provides customized fit Medi compression improves circulation and manages swelling Strong, lightweight material can be worn during exercise Can be worn with athletic shoe and footwear Specs: Material: 50% polyamide, 30% polyester, 20% spandex Cep Ortho Ankle Brace 2 Black Polyester

Features: Silicone inlays channel edema and break down scar tissue 3D Anatomical design provides customized fit Medi compression improves circulation and manages swelling Strong, lightweight material can be worn during exercise Can be worn with athletic shoe and footwear Specs: Material: 50% polyamide, 30% polyester, 20% spandex Cep Ortho Ankle Brace 1 Black Polyester

The new Ortho 2 Gal. Multi-Purpose sprayer is perfect for most household needs, including both indoor and outdoor applications. Our exclusive All-In-One Nozzle makes switching spray patterns a breeze. Simply twist the nozzle to select one of 3 spray pattern settings - Stream for spot treating weeds and penetrating cracks where insects hide, "Cone" for watering or fertilizing plants and Fan to quickly and easily cover large areas like decks, siding and concrete walkways. No more pieces and parts to switch out and keep track of. Backed by a 3-year warranty, this Ortho sprayer is built to last, easy to use and our most versatile sprayer.

Take out tough weeds with Ortho GroundClear Poison Ivy and Tough Brush Killer3. This ready-to-use weed killer controls over 60 Listed tough weeds and brush right down to the root, including poison ivy, poison oak, kudzu and wild blackberry. The formula starts working immediately to produce visible results in 1-hour and the continuous spray Comfort Wand allows you to kill weeds easily and accurately without any bending, pumping or hand-fatigue. To apply, simply use the Comfort Wand to thoroughly wet weed foliage, stems or trunk. Apply when weeds are leafed out and actively growing. For best results, apply to mature leaves. Ortho GroundClear Poison Ivy and Tough Brush Killer3 is for use in non-garden areas around homes, cabins, buildings, fences and trails. Do not spray plants or grasses you like - they may die too. Rain or watering 2-hours after application will not reduce effectiveness. Weeds will begin to turn brown within 1-hour. Wilting or other symptoms up to and including complete root kill will occur in 2-weeks to 6-weeks. Hard to kill weeds may require retreatment if regrowth occurs.

Ortho GroundClear Year Long Vegetation Killer is formulated to kill weeds and grasses and prevent new growth for up to 1-year. This ready-to-use product can be applied with the attached Comfort Wand to areas where weeds are not desired, including driveways, sidewalks, gravel areas, rock and desert landscapes, under decks, on parking areas, along fences and curbs and in unplanted areas. This fast-acting formula should be applied to actively growing weeds. You'll see visible results in an hour with Ortho GroundClear Year Long Vegetation Killer. Treats up to 400 sq. ft.

The Ortho battery-powered compressed-air 2 gal sprayer is designed to spray water soluble solutions, such as herbicides, pesticides and other liquid chemicals typically used for weed prevention, weed remediation, pest control, fertilizing and watering. This Sprayer uses an internal rechargeable Lithium-Ion Battery to power an electric air compressor pump. Using Pump Zero Technologu, the pump is designed to provide a more convenient and more consistent alternative to standard manual pumps. It operates by pressurizing the air above the fluid in the tank, which causes the fluid to be pushed through the hose, to the nozzle and sprayed out.