MSM Turf Herbicide is not labeled to control Poa Annua. A product like Certainty Herbicide would be a great option for Poa Annua in St. Augustine turf.
Unfortunately, there is no easy way to measure 0.01 oz of Quali-Pro MSM Turf Herbicide to make a 1 gallon solution. Per the manufacturer, their recommended rate to use for spot applications is of 0.1 oz per 4 gallons of water, which can be easily measured with their measuring device provided.
You can appy Surflan Pro and MSM Turf herbicide at the same time. It is recommended to do a tank mix test first to ensure they're compatible and follow the most restrictive label. Also, MSM Turf can only be applied on warm season grass and make sure that the grass is out of dormancy. A separate application would probably be better as most pre-emergents require to be watered in as well.
Per the manufacturer, you would need to wait at least one full year from the last application of MSM Turf Herbicide before any edibles of any kind could be planted in the treated area.
MSM Turf Herbicide is only applied to grasses that are well established. This means it has to be at least 4 weeks from plugging/seeding or be mowed at least twice before you can apply, otherwise you could injure the new grass.
MSM Turf Herbicide is not labeled to be used around anything edible or around desirable trees or shrubs. We would recommend using a non-selective product such as Avenger to carefully treat the weeds around your citrus trees.
MSM Turf Herbicide is labeled for centipede grass, although some chlorosis or stunting of the turfgrass may occur following the application. Per the manufacturer, their recommended rate to use for spot applications is of 0.1 oz per 4 gallons of water, which can be easily measured with their measuring device provided.
MSM Turf Herbicide is not labeled to kill rescuegrass. Please take a look at Certainty Herbicide as it is labeled to kill this weed and can be used in St. Augustinegrass. Please be sure to carefully read the product label before application.
Yes, MSM Turf Herbicide is labeled to treat aster and is safe for St. Augustine turf.
No, MSM Turf Herbicide should only be applied to listed turf areas, and not in flower beds. You can refer to the product label for listed turf areas and for complete application instructions. For control of broadleaf weeds around flowers, you usually will need to hand pull or spot treat carefully using a non-selective herbicide.
There is a danger if using MSM Turf Herbicide around oak trees, so you want to be sure that you do not use MSM under any oak tree canopies: be sure to stay outside the drip line of these trees and do not spray if there is wind or other risk of drift to oak trees. Keep in mind that MSM can have a long soil residual, so you should not apply this near desirable trees or ornamental plants or where you intend to plant new trees or shrubs within 1 year and new bedding plants within 2 years. Please refer to the product label for complete application instructions.
MSM Turf Herbicide should be mixed with a nonionic surfactant. Otherwise, if you plan to tank-mix with another herbicide, then be sure you do a small jar test for compatibility first. I would also spot treat a small area of grass for tolerance since the turf will be more stressed in summer.
Any mixed solution of MSM Turf Herbicide should be used or discarded within 24 hours. Per the manufacturer, their recommended rate to use for spot applications is of 0.1 oz per 4 gallons of water, which can be easily measured with their measuring device provided.
We would advise to wait 5-7 days between the application of MSM Turf Herbicide and a weed and feed.
MSM Turf Herbicide is no longer labeled for crabgrass control. We recommend Drive XLR8 Herbicide with Duo Stick Surfactant for post-emergent control of crabgrass on most common turfgrass types (this is not safe for centipede or St. Augustine).
If you are mixing multiple products together, then you are usually using the standard rates for each product, unless otherwise directed on the product labels. MSM Turf Herbicide may be difficult to mix with another water-dispersible granule such as Katana herbicide. You would need to make a small jar test for compatibility first, and I would also test a small area of turf for tolerance first. MSM can cause chlorosis of many turf-types, so you want to be very cautious about mixing that with other products.
Dependent upon what type of sod grass you are treating, the manufacturers label for the MSM Turf Herbicide states:
Bahiagrass Control: For the selective control of Bahiagrass in Bermudagrass turf, use 0.25 to 0.75 oz of MSM Turf Herbicide per acre. Use the higher rates of the range on Argentine, Common and Paraguayan Bahiagrass. Apply a repeat treatment in 4 to 6 weeks if necessary. Some chlorosis or stunting of the Bermudagrass may occur following the application.
You will need to calibrate your sprayer to see how many gallons of water are being put out per every 1000 square feet, so you can calculate how many total gallons will need to be used per acre. That way you will know how much MSM Turf Herbicide to use per 100 gallons of water.
Unfortunately, there is no easy way to measure 0.01 oz of Quali-Pro MSM Turf Herbicide to make a 1-gallon solution. Per the manufacturer, their recommended rate to use for spot applications is of 0.1 oz per 4 gallons of water, which can be easily measured with their measuring device provided.
According to the MSM Turf Herbicide product label there are no grazing or haying restrictions. However, coveralls and shoes plus socks must be worn if cutting within 4 hours of treatment.
