It is advised to keep animals off the area while applying Ike's Sandbur and Crabgrass Preventer and until the treated area is completely dry.
Ike's Sandbur and Crabgrass Preventer is a pre-emergent therefore will not kill any established grasses or weeds and will only prevent grassy and broadleaf weeds from germinating. This product can interfere with new seeding and overseed applications though.
Do not apply Ike's Sandbur and Crabgrass Preventer to newly seeded lawns until after 4 mowings and do not reseed or overseed for 3 months following an application. P
lease view the full product label for more information.
Ike's Sandbur and Crabgrass Preventer should be applied at the labeled rates listed in the Rate Chart on page 6 of the product label for early weed prevention. Application rates range from 1.1 fl oz to 1.6 fl oz in 1-2 gal of water per 1000 sq ft. Please note that some target weeds suggest an additional application 5 to 8 weeks after the initial treatment.
Ike's Sandbur and Crabgrass Preventer is not labeled to be used where animals graze.
Pastora Herbicide is labeled for crabgrass and has no grazing restrictions following the application you can view the product label here
There is also Rezilon 200SC Pre Emergent Herbicide available. Please review the product label here.
A hose end sprayer is not recommended for applying herbicides such as Ike's Sandbur and Crabgrass Preventer as it is difficult to regulate or ensure that you are using sufficient water volume to cover 1000 sq ft. With herbicides, it is recommended to apply using a low pressure (25 to 50 psi) hand pump sprayer or backpack sprayer (for larger areas) would be recommended.
Refer the Chart on page 6 of the product label for application rates based on the type of turfgrass you have.
Ike's Sandbur and Crabgrass Preventer is labeled safe for buffalograss turfgrass at the rate of 1.1 to 1.6fl oz per 1000 sq ft (3.1 to 4.2 pints per acre).
Please view the full product label for more information.
Ike's Sandbur and Crabgrass Preventer does not list either Oriental Arborvitae or Ponderosa Pine on the product label as tolerable to applications.
Casaron would be an alternative herbicde that can be used as directed. Please review the product label for more information and application rates.
Ike's Sandbur and Crabgrass Preventer is labeled for warm season turfgrasses such as bahiagrass and bermudagrass for pre emergent control of Floria Pusley and other listed weeds. Being a pre emergent, this product will not control weeds once they are actively growing and should be applied in early spring and late fall for best results.
For post emergent control of actively growing Florida Pusley and other broadleaf weeds, Ferti-lome Weed Free Zone would be recommended and safe for bahia and bermuda.
View the product label for more information and our Warm Season Lawn Care Calendar for general timing recommendations.
Preemergents such as Ike's Sandbur and Crabgrass Preventer are applied in the fall and spring. We suggest contacting your county extension office for specific timing in your area.
The general rule for spring is to apply your pre-emergent herbicide treatment after the ground has thawed from the winter but before the temperature of your soil reaches 55 degrees, as that is when crabgrass begins to germinate. Other weeds will germinate when the soil temperature is between 55 and 65 degrees. You can use a soil thermometer to determine the temperature of your lawn/area. You will want to measure the temperature of the soil a few inches below ground.
The ideal time to apply a fall pre-emergent herbicide to your yard is between August and November when the soil temperature is below 70 degrees and dropping.Ike's Sandbur and Crabgrass Preventer is applied at the rate of 1.1-1.6 fl oz per 1,000 sq ft for most grass species. It is not suggested to apply with a hose end applicator as volumes of water will differ. We recommend a hand pump or backpack sprayer for application. Please check out our calibration video here for tips.
A fall application of Ike's Sandbur and Crabgrass Preventer is recommended to help prevent the germination of winter weeds and to get an early start on preventing weeds for spring. Fall pre emergent applications will not stop weeds from germinating all spring and into summer therefore you would need to apply a pre emergent again in early spring when soil temps are just under 55 degrees to best prevent spring/summer weeds.
Please view our Lawn Care Schedule Calendar and Lawn Guides for more information.
You will need to determine how many square feet each gallon of water covers or the full 3 gallons of water will cover. Depending on your turf type, you can use 1.1 to 1.6 fl oz of Ike's Sandbur and Crabgrass Preventer per 1000 sq ft you are treating for most applications.
Please review the full product label for more information and view our How to Calibrate Your Sprayer Video for step by step instructions.
The amount of water you use per 1,000 square feet will really depend on your walking pace, your height and the type of equipment you're using when applying Ike's Sandbur and Crabgrass Preventer. The rate of Ikes you use depends on the turfgrass type and program you are following. Complete instructions on the label.
We recommend calibrating your sprayer to figure out the amount of water you'll need to use, we have a video that can help you with this proces.
Per the product label for Ike's Sandbur and Crabgrass Preventer: Do not use more than 4.2 pints (2.1 quarts) per acre per application on residential and sod farm turfgrass. Do not use more than 6.3 pints (3.1 quarts) per acre per application on golf course turfgrass, commercial or other nonresidential turfgrass.
Ike's Sandbur and Crabgrass Preventer is a pre-emergent labeled for Puncturevine and crabgrass. It is only able to be used in certain states because it is not registered in most states. Pendulum 2G Herbicide has the same ingredient and is also labeled for crabgrass and puncturevine/goathead, and it can ship to you in AZ.
