We recommend allowing at least 7-14 days to see wilting/yellowing of target weeds when using Quali-Pro MSM Turf Herbicide or other post-emergent herbicides. Per the product label, control of Dollarweed may require an additional application after 4-6 weeks. You will see best results using post-emergent herbicides when the target weeds are young and actively growing. You may see some stunting or chlorosis of St. Augustine turfgrass after applying this product.
Yes, you can use Quali-Pro MSM Turf Herbicide on Floratam St. Augustine grass. Be sure read and follow the label instructions.
Quali-Pro MSM Turf Herbicide is applied at 0.25-1.0 oz per acre. If you are treating 10, 890 sq ft (1/4 acre), you will apply 7 grams for 1/4 acre (highest rate). Do not apply to any Bermuda lawn in the Spring. Allow complete green up and apply in Summer, Fall and Winter only. Applying during Spring transition period will result in you killing the grass.
Quali-Pro MSM Turf Herbicide is not labeled for burr weeds of any kind. You may want to look at a product like Trimec Classic, which lists several burr weeds on the label.
Yes, Quali-Pro MSM Turf Herbicide can be used for spot treatment. Per the label instructions: "For Spot Applications, use 1 ounce per 100 gallons of water."
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.2020 Update: MSM Is no longer labeled for crabgrass and not recommended
The usage rate will vary depending on what you are treating for and what type of grass you have, what type of weeds you are targeting, whether you will be spot treating or broadcast spraying and how much space you need to cover. Quali-Pro MSM Turf Herbicide's label lists all of the usage rates. If you are spot treating, per the label, use 1 oz per 100 gallons of water.
The usage rates for Quali-Pro MSM Turf Herbicide will vary depending on what type(s) of weeds you are treating for, what type of grass you have, whether you will be spot treating or broadcast spraying, and how much area you need to cover. Please refer to the product label for complete application instructions.
Quali-Pro MSM Turf Herbicide is best applied when rain is not expected within 24 hours after application.
Quali-Pro MSM Turf Herbicide works great for Crown Vetch. Be sure that your turf grass is tolerant of this product.
Yes, Quali-Pro MSM Turf Herbicide is labeled to kill Lespedeza.
Yes, a nonionic surfactant should be applied along with Quali-Pro MSM Turf Herbicide for best results.
2020 Update: MSM Is no longer labeled for crabgrass and not recommended
Quali-Pro MSM Turf Herbicide controls seedling Virginia buttonweed. It will provide suppression only of more mature plants. Repeat application may be required in 4 to 6 weeks. It is applied at the rate of 0.5 to 1.0 oz per acre in 100 gallons. This breaks down to approx 0.005 to 0.01 oz per 1 gallon. If you only have a small area you can spot treat. If it is all over the lawn it is best to broadcast. You would use the 0.01 oz per gallon for spot treating.
Yes, Quali Pro MSM can be used to treat labeled weeds in centipede grass. You will apply 0.25 to 0.5 oz. per acre for weed control. Be advised that some chlorosis or stunting of turfgrass may occur following application.
The usage rates for Quali-Pro MSM Turf Herbicide will vary depending on whether you will be spot treating or broadcast spraying, and how much area you need to cover with your 50 gallons. Per the label, for selective control of Bahiagrass you will need to use 0.25 to 0.75 oz of Quali-Pro MSM Turf Herbicide per Acre. A repeat application may be required in 4 to 6 weeks.
Per the product label for Quali-Pro MSM Turf Herbicide: Do not apply MSM Turf Herbicide to turf under stress from drought, insects, disease, cold temperatures, high temperatures of above 85°F on cool season grasses, or poor fertility as injury may result. If temperatures are below 85 at night, then you can treat in the early morning before temperatures are this high and when the grass has had time to recover from the heat during the night.
Quali-Pro MSM Turf Herbicide can be used on Centipede lawns but is NOT labeled for Torpedograss. Solitare Herbicide is labeled to suppress Torpedograss and is listed for many other broadleaf weeds and can be applied to established Centipede lawns. It will not harm Centipede as long as you apply while temps stay below 85 degrees and is applied as labeled. Solitaire Herbicide should be applied when the temperature is between 55-85 degrees Fahrenheit when weeds start actively growing.
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 will mix approx. .75oz Quali-Pro MSM Turf Herbicide into 30 gallons water for Bahia control.
When applying Quali-Pro MSM Turf Herbicide, you want to spray until the full leaf surface is wet but before runoff or pooling on the ground.
The rate for Quali-Pro MSM Turf Herbicide is 0.25 to 1.0 fl oz per acre in 100 gallons of water per the label. It also states Some chlorosis or stunting of the turfgrass may occur following 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.
