Application & Handling
Labels & MSDS
Ronstar®
Ronstar® 50 WspPlease note: All labels and MSDS files are in .pdf format. To download and view labels and MSDS information you must have Adobe Acrobat Reader. So, if you already have Acrobat Reader, you're set. If not, you need to click here to automatically download and install it. The Acrobat Reader installation is easy and takes only minutes to complete. Then, click on the desired PDF, and you can view it on your computer screen. With Acrobat Reader, you can read and print any .pdf file.
Formulation & Packaging
Ronstar is available in granular and in convenient 1-pound water-soluble packets.
Application Tips
- To ensure excellent crabgrass and goosegrass control, the earlier the applications of RONSTAR®, the better. Ronstar is a true pre-emergent herbicide that must be applied prior to weed seed germination. The performance of Ronstar is not significantly affected by temperature, and Ronstar will not lose its effectiveness if it is applied early.
- An effective tankmix option is combining Ronstar* and FINALE®. This combination has a number of benefits:
- Controls a broad spectrum of annual broadleaf and annual grass weeds.
- Controls existing weeds and prevents new weeds from emerging.
- Can be used in hard-to-maintain areas, such as around fence posts and trees.
- Ronstar is not registered for use on home lawns
* Only the WSP formulations
Tank Mixes
An effective tank-mix combination includes Ronstar and Finale®. Benefits include:
- Controls a broad spectrum of annual broadleaf and annual grass weeds.
- Controls existing weeds and prevents new weeds from emerging.
- Can be used in hard-to-maintain areas such as around fence posts and trees.
