Dangerous to bees. To protect bees and pollinating insects do not apply to plants when in flower. Do not use where bees are actively foraging. Do not apply when flowering weeds are present.

Select Roundup Extended Control Weed & Grass Killer Plus and Roundup Weed & Grass Killer Concentrate Plus for use on tree rings and mulch beds. Roundup is a glyphosate-based herbicide that is used to kill weeds, especially the grasses and broadleaf weeds that cause trouble for crops. Whether you want to use Roundup on your lawn or crop, you need to learn how to properly mix it to get the most out of it. Just select the best Roundup product from the options available to you, mix it into a tank sprayer with water, and start killing weeds to pave the way to a nice lawn or crop. Roundup Weed & Grass Killer Super Concentrate requires 2.5 ounces (71 g) or 1.5 ounce (43 g) of product per 1,000 square feet (93 m 2).Controls most weeds around the garden, e.g. gravel areas, paths, drives, hard surfaces, patios, tarmac, along fences and for edging lawns. Roundup Concentrate Max Control 365, Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer, and Roundup Concentrate Poison Ivy Plus Tough Brush Killer require 6 ounces (170 g) of product per 1,000 square feet (93 m 2). Can be used to clean up weedy ground before planting vegetables, flowers, bushes and trees, and to renovate overgrown areas. Use 1 gallon (3.8 L) of Roundup per 1,000 square feet (93 m 2). For example, if your yard is 2,000 square feet (190 m 2), you need 2 gallons (7.6 L) of herbicide solution. For Roundup Concentrate Poison Ivy Plus Tough Brush Killer, which requires 6 ounces (170 g) of product per 1 gallon (3.8 L), use 12 ounces (340 g) of Roundup in total (6 x 2). [3] X Research source Fill up the tank sprayer halfway with water. Smaller tank sprayers typically hold 1 to 2 gallons (3.8 to 7.6 L) of water. For example, if you're planning to use 1 gallon (3.8 L) of water and Roundup solution, fill your tank to 0.5 gallon (1.9 L) with a garden hose.

Roundup Weed & Grass Killer Super Concentrate requires 2.5 ounces (71 g) or 1.5 ounce (43 g) per 1 gallon (3.8 L) of water. Add your Roundup to the tank in the appropriate amount. Note your calculated amount of Roundup for larger areas or look at the bottle for the manufacturer's directions for smaller areas. Now, add this amount of Roundup per 1 gallon (3.8 L) of water. [6] X Research source Roundup Concentrate Max Control 365, Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer, and Roundup Concentrate Poison Ivy Plus Tough Brush Killer require 6 ounces (170 g) of product per 1 gallon (3.8 L) of water. Use in March to October when the weeds are actively growing and have adequate leaf area to absorb the spray. This article was reviewed by Ben Barkan. Ben Barkan is a Garden and Landscape Designer and the Owner and Founder of HomeHarvest LLC, an edible landscapes and construction business based in Boston, Massachusetts. Ben has over 12 years of experience working with organic gardening and specializes in designing and building beautiful landscapes with custom construction and creative plant integration. He is a Certified Permaculture Designer, is licensed Construction Supervisor in Massachusetts, and is a Licensed Home Improvement Contractor. He holds an associates degree in Sustainable Agriculture from the University of Massachusetts Amherst.For deep-rooted perennial weeds such as bindweed use a product containing glyphosate, for example Roundup® Total Weedkiller.