Roundup Pro Concentrate Herbicide (2.5 Gallons). 50.2% Glyphosate with Surfactant. Roundup Pro Concentrate kills on contact. Roundup Pro Concentrate is a post-emergence, systemic herbicide with no soil residual activity.
It gives broad-spectrum control of many annual weeds, perennial weeds, woody brush and trees. It is formulated as a water-soluble liquid containing surfactant.Time to Symptoms: This product moves through the plant from the point of foliage contact to and into the root system. Visible effects on most annual weeds occur within 2 to 4 days, but on most perennial weeds may not occur for 7 days or more.
Extremely cool or cloudy weather following treatment may slow activity of this product and delay development of visual symptoms. Visible effects are a gradual wilting and yellowing of the plant which advances to complete browning of above-ground growth and deterioration of underground plant parts. Annual weeds: 0.8-1.6 quarts per acre (0.5-1 ounce per gallon). Perennial weeds: 1.6-4 quarts per acre (2.1-10.5 ounces per gallon). Woody brush and trees: 4-8 quarts per acre (5.2-10.5 ounces per gallon).See label for specific use rates. OTHER INGREDIENTS (including 13% surfactant)..... The item "Roundup Pro Concentrate Weed Killer 50.2% Glyphosate with Surfactant 2.5 Gallons" is in sale since Thursday, January 11, 2018. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "keystonepestsolutions" and is located in Bonners Ferry, ID or Jamestown, PA. This item can be shipped to United States.