Prodiamine 65 WDG will inhibit the development of turfgrass species overseeded too soon after application. It will depend upon the rate of product used per acre as to how many months you need to wait before reseeding. At the minimum use rate, you need to wait 4 months before reseeding. Please refer to the product label for complete instructions on reseeding.
Tenacity Herbicide should be applied before soil temperatures reach 55 degrees if using as a pre-emergent. If as a post you would apply when the target weeds are actively growing and healthy. When used at the lowest rates, you can overseed beginning 4 months after application of Prodiamine 65 WDG. Please see the product label beginning on pg. 13 for complete instructions on overseeding.
Yes, it is a possiblility that Prodiamine 65 WDG could cause injury to desirable seedlings. Per product label you want to wait 60 days or until after the second mowing, whichever is longer, before applying the product.
Nutsedge is a summer weed that is hard to control using a pre emergent such as Prodiamine 65 WDG (Generic Barricade). Nutsedge is controlled after emergence in cool and warm season turf grasses such as St. Augustinegrass, Bermudagrass, Kentucky Bluegrass, tall and fine fescue, and perennial ryegrass. Sedgehammer is considered one of the more "gentle to turfgrass" products and the most widely used for controlling both yellow and purple nutsedge.
You can, but ideally, Prodiamine 65 WDG should be watered in within 7 days of application, so unless the snow melts within that time it would be best to go ahead and water in 1/2 inch after application.
Yes, Prodiamine 65 WDG can be mixed with Roundup as long as the mixing instructions on each product label are followed. Keep in mind that Roundup products are nonselective, so they will kill just about anything they are applied to.
Prodiamine 65 is a great crabgrass and general broadleaf weed preventative product. For crabgrass your main application for prevention will be in the spring when it germinates. You are welcome to do a fall application now for other weeds, too, but you will want to get it down before Oct 1st, ideally, in our southern region. Keep in mind that pre-emergents will not do anything to the crabgrass currently growing in your lawn: you would need a post-emergent product for eliminating those.
We advise to wait at least two years after application of Prodiamine 65 WDG (Generic Barricade to plant edibles.
Both Prodiamine 65 WDG and Tenacity Herbicide are labeled for Poa Annua. Prodiamine 65 WDG should be able to better control Poa Annua, just follow the label instructions. Make sure the product is labeled to be tolerated by your turf and check for the best time for application with your local Cooperative Exntension Office.
? Prodiamine ? should be applied prior to a rainfall. It is important to irrigate the area after the product has been applied to activate it. Pre-emergents need to reach the thatch area to prevent the weeds from germinating, so irrigation is very important as soon as possible.
There are no set restrictions regarding mowing when using Prodiamine 65 WDG. However, we would recommend to wait at least 2 days before and after application to mow in order to reduce stress on desirable turf, and to avoid disturbance of your application.
Prodiamine 65 WDG (Generic Barricade) would be just as effective as the Barricade 65WDG. They just have different manufacturers, otherwise the active ingredients and instructions are the same. Pricing can vary on products as after the patent on a product expires other companies can then manufacturer the product and do not have to charge as much since the research, patents, marketing etc. was already done by the original manufacturer. You can think of it as the "brand" vs "generic".
Yes, Prodiamine 65 WDG is a great pre-emergent to use in mulch beds.
Prodiamine 65 WDG is labeled to be applied to established Kentucky Bluegrass turf prior to the germination of crabgrass and foxtail. Please refer to the product label for more specific details on mixing and application instructions.
Pets can return to an area treated with Prodiamine 65 WDG (Generic Barricade) once the area is dry. Typically 3-4 hours after is best.
Per the Prodiamine 65 WDG product label, "To avoid turfgrass injury, do not apply to newly set sod until the sod has rooted and exposed edges have filled in. This time frame could be anywhere between 8-16 weeks depending on root and turf establishment speed".
When using a pre-emergent such as Prodiamine 65 WDG, a surfactant is not needed. Only when you are using it as a post-emergent. The mixing ratio of the product with water will not change if you are adding a surfactant. Please review the product label for application instructions.
