Ronstar must only be used by commercial applicators and cannot be used on residential turfgrass. Applicators can apply Ronstar to landscape beds in residential areas. After the product has been applied, people and pets must wait until after the product has been watered in before they return to the t…
Read Full Answer »This will really depend on what you are treating for. In general one 50 lb bag will cover 11,000 sq ft - 22,000 sq ft. You can review the Ronstar product label to find the usage rate that fits your needs.
Be sure the you irrigate at least 1/2 in of water after Ronstar G - 50 lbs. application. The water will activate the granule, and then it should no longer be visible.Â
You can apply a fertilizer either right before or right after applying RonStar G, you just cannot apply them together at the same time.
We suggest you direct your question to the manufacturer. The manufacturer is Bayer and they can reached at: Product Info Line: (800) 331-2867
Ronstar G - 50 lbs. is not labeled to be used near anything edible.
Ronstar G - 50 lbs. is labeled to be used in Commercial Landscapes and Nurseries. For Residential and Commercial treatments. Bonide Grass Beater Over the Top works great in residential and commercial flower beds, and other landscaped areas without harming the labeled as tolerant plants.
According to the label for Ronstar G, this product is not permitted for use on poa annua in California. This product is also not for use on residential lawns. We would recommend using Corral 2.68G for pre-emergent control. It is labeled for both pearlwort and poa annua and is safe for use on bermud…
Read Full Answer »Ronstar G - 50 lbs. is safe when used as directed on the product label around the tolerant species of ornamentals.
Ronstar G - 50 lbs. is a pre-emergent herbicide that cannot be used within 4 months of seeding.  It should also be noted that this product is not labeled to be used on residential lawns.
Ronstar G Herbicide is not intended to be used around anything edible. You would need to wait at least 1 year if applied in an area you plan to plant edibles or completely remove the treated soil and replace with fresh soil
Ronstar G cannot be applied in areas with succulents. You may call us at 866-581-7378 for assistance with your particular situation.
The application of Ronstar G will completely depend on the type of weeds you are trying to prevent and the type of grass you are applying the product on and of course your location. We recommend that you contact your local cooperative extension office and speak to the master gardener on staff. He/sh…
Read Full Answer »Ronstar G is a pre-emergent herbicide that is not for use on residential lawns.
According to the manufacturer, Ronstar G Herbicide has a shelf life of 3-5 years ( opened & unopened) if stored properly in the original packaging. The application of this product will completely depend on the type of weeds you are trying to prevent and the type of grass you are applying the prod…
Read Full Answer »
Yes, Ronstar G will control Pilea microphylla. In fact is is one of the best products on the market to do so. Please be sure to review the product label before application.
Ronstar G Herbicide is applied at 2-1/4 lbs per 1000 sq ft for poa annua in a Bermuda lawn. The label states to apply in the late summer or early fall prior to seed germination of the poa annua. If you were to apply to established poa annua it will not be controlled.Â