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"Prime Source remains consistently focused on developing and manufacturing superior post-patent products and bringing unique technologies and proprietary formulations to the golf, turf & ornamental, IVM and PMP markets.
With a broad portfolio of fungicides, herbicides, insecticides, PGRs, liquid fertilizers, adjuvants, surfactants, wetting agents, dyes and pigments, we offer innovative solutions to the green industry.

By adding our proven performance in customer service, support and supply logistics to the global sourcing and manufacturing expertise of Albaugh, we can provide you access to new, unique chemistries as they are developed, as well as a ready supply of all the most reliable post-patent products."

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Flumioxazin 51WDG Select™ is a pre-emergent and early post-emergent herbicide for use in and around ornamental woody shrubs, deciduous trees and conifers grown outdoors in containers or in the field (in ground), to maintain bare ground non-crop areas. Can also be applied to labeled dormant warm-season turf types for pre-emergent and early post-emergent control of labeled weeds. Tank mixing with other pre and post-emergent herbicides may provide broader spectrum weed control. Flumioxazin 51WDG Select™ is also labeled for use as a fast-acting contact herbicide for the control of selected aquatic weeds including submerged, emerged and floating species. Depending on type of aquatic weed, applications can be made as a surface spray or sub-surface application.

Flumioxazin 51 WDG

AzProp G Select™ is formulated on a granular carrier designed for the control of more than 25 turfgrass diseases. Delivers the same protection as our convenient and easy-to-use flowable fungicide AzProp G Select™ is perfect for use by lawn care applicators and other turf management professionals. May be used to control certain diseases on turf in golf courses, lawns and landscape areas around residential, institutional, public, commercial and industrial buildings, parks, recreational areas and athletic fields

AzProp G Select

Sulfentrazone 4SC Select™ is a soil-applied selective, flowable herbicide that contains 4 pounds of active ingredient per gallon. Sulfentrazone 4SC Select™ can be used to control broadleaf, grass and sedge weeds in established turfgrasses (seeded, sodded or sprigged). Best control is achieved with grassy weeds when applied to grasses that are actively growing and small (pre- tiller stage). For optimum control of broadleaf weeds, applications should be made shortly after emergence.

Sulfentrazone 4 SC Select

AzProp Select™ is a combination of two active ingredients recommended for the control of certain pathogens causing foliar, stem, and root diseases, including leaf and stem blights, leaf spots, patch diseases, mildews, anthracnose, fairy rings, molds, and rusts of turfgrass plants. AzProp Select™ may be applied as a foliar spray in alternating spray programs or in tank mixes with other registered turf protectant products.

AzProp Select

Imidacloprid 2F Select™ T/I termiticide/insecticide is a versatile, non-repellent liquid concentrate for the control of a wide variety of insects. When used to protect structures, Imidacloprid 2F Select™ T/I establishes a long-lasting, protective barrier, effectively controlling multiple species of termites, as well as providing superior control of ants. Introduced into the U.S. market in the early 1990’s, the active ingredient imidacloprid has repeatedly demonstrated its reliability and value to both pest management and turfgrass professionals. Imidacloprid 2F Select™  T/I provides professionals with a critical tool in their efforts to protect turf, ornamentals, and structural property from damaging insect populations.

Imidacloprid 2F Select

Quinclorac 75 DF Select™ is a selective granular, post-emergent herbicide that can be applied to many types of turf, both residential and non-residential, to control a variety of weeds. Quinclorac 75 DF Select™ can be applied from 7 days before seeding and up to 28 days after emergence on selected weeds.

Quinclorac 75 DF Select

Beloukha® is a sunflower, bio-based, foliar-applied, contact herbicide. The lipophilic part of the fatty acid attacks and destroys the cell membranes of the plant epidermis causing rapid tissue dehydration. Beloukha provides burndown of both annual and perennial broadleaf and grass weeds, as well as most mosses and other cryptogams.  Beloukha is fast acting and effects are visible within 2 hours of application. It’s also proven to be rain fast within 2 hours of applying.Beloukha is effective on most weeds in various weather conditions, working faster when used in, sunny, hot, dry weather with an ideal concentration rate between 5 and 8% (6.5 - 10.5 ounces of Beloukha per 1 gallon of water).

Prime Source Beloukha

Halo 75WDG Select™ is a selective, post-emergent herbicide formulated specifically to kill nutsedge and broadleaf weeds growing in and around turfgrasses, established ornamentals, shrubs, or trees. Can be used in both warm-season and cool-season turfgrasses, landscaped areas, and other listed non-crop sites. Halo 75WDG Select™ should be applied post-emergence to turf and landscape ornamental areas where weeds are an issue and actively growing. This product is generally regarded as gentle to labeled turfgrasses, both cool and warm season types, and they should be well established before application occurs.

Halo 75 WDG Select

SELECT™ ACE 0-0-29 is a supplemental source of potassium derived from potassium acetate which has been demonstrated to have up to 5 times the foliar availability of other forms of potassium.

Prime Source Select

Azoxy 50 WDG Select™ is a systemic fungicide, designed to achieve control of some of the toughest turf diseases, such as brown patch, fairy ring, leaf spot and yellow patch. Total protection is achieved through a combination of foliar and root absorption. Highly systemic and with a higher than average degree of root uptake, Azoxy 50 WDG Select™ provides continuous protection to the whole plant for up to 28 days.

Azoxy 50 WDG Select™

Bifenamite™ 2SC is a selective, foliar applied insecticide for the residual control and quick knockdown of mites on ornamental plants, including bulb crops, landscape perennials, foliage and flowering plants. Bifenamite 2SC works on contact and is most effective on motile mites but also has ovicidal activity against spider mites.

Bifenamite™ 2SC

Select™ Balance 8-2-8 Plus is a 1:1 Nitrogen to Potassium ratio designed for all methods of application including foliar, drip, and injection for turf, ornamentals, and trees. SELECT™ Balance 8-2-8 Plus has been formulated with EDTA micronutrients to extend the availability in soil.

Select ™ Balance 8-2-8 PLUS

Beloukha®

Azoxy D Select™ is a great tool for golf turf disease management. Formulated with two powerful ingredients combining FRAC 11 and FRAC 3 modes of action. Azoxy D Select™ provides broad-spectrum disease control and resistance management utility even under high-temperature conditions during the summer months.

Azoxy D Select™

Bifen G/N 7.9F Select™ is an odorless, non-irritating to skin, non-phytotoxic residual insecticide that will give you superior, long lasting control. The active ingredient, bifenthrin, not only has a wide range of pests controlled but is approved for use on golf courses, sod farms, greenhouses, and nurseries.

Bifen G/N 7.9F Select™

Halo 5WDG Select™ is a selective herbicide for post-emergence control of sedges such as purple and yellow nutsedge, Kyllinga species and certain broadleaf weeds (see weeds-controlled chart). Can be applied to commercial and residential turfgrass and on other non-crop sites. Halo 5WDG Select™ should be applied as a post-emergent to turf and landscape ornamental areas where weeds are an issue and actively growing. This product is generally regarded as gentle to labeled turfgrasses, both cool and warm season types and they should be well established before  application occurs.

Halo 5WDG Select™

Quinclorac 1.5 L Select™ is a selective, post-emergent herbicide that can be applied to many types of turf, both residential and non-residential, to control a variety of weeds. Quinclorac 1.5L Select™ can be applied from 7 days before seeding and up to 28 days after emergence on selected weeds.

Quinclorac 1.5 L Select™

Prodiamine 4SC Select™ is a pre-emergent herbicide that provides residual control of many grass and broadleaf weeds by preventing growth and development of newly germinated weeds. Weed control is most effective when Prodiamine 4SC Select™ is activated by at least 0.5 inch of rainfall or irrigation or shallow incorporation (1-2 inches) before weed seeds germinate and within 14 days following application.

Prodiamine 4SC Select™

Prime Source

"Prime Source remains consistently focused on developing and manufacturing superior post-patent products and bringing unique technologies and proprietary formulations to the golf, turf &amp; ornamenta

Prime Source - Fungicides - Herbicides - Insecticides - Knowde

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Documents - Prime Source - Knowde

Select ™ Defense 2-0-2 Label

Beloukha® Safety Data Sheet

Beloukha® Label

Select ™ CAL-MAG 5-0-0 Label

Quinclorac 1.5 L Select™ Safety Data Sheet

Beloukha® Technical Data Sheet

Bifenamite™ 2SC Label

Select ™ Arbor Pro 15-8-4 Label

Select ™ Balance 8-2-8 PLUS Label

Select ™ Ace 0-0-29 Label

Quinclorac 75 DF Select™ Safety Data Sheet

Bifenamite™ 2SC Safety Data Sheet

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