Free Expert Advice
Price Match Guarantee
90 Day Return Policy
Professional Grade Products
Princep Liquid Herbicide works as a pre-emergent herbicide to kill a variety of grass and broadleaf weeds such as crabgrass, groundsel, goosegrass, and many more (see label for complete details). Use Princep Liquid Herbicide before weeds emerge or after already emerged weeds have been removed. With a variety of use sites Princep Liquid Herbicide is a versatile product that can be used on commercial and residential turf, golf courses, landscapes, nurseries, Christmas trees, ornamentals, shelter belts, and sod farms (only in Florida).
| Active Ingredient: | Simazine - 41.9% |
| Target pests: | A wide variety of annual broadleaf and grass weeds, including crabgrass, goosegrass and groundsel and many others. See label for complete list. |
| For use in: | Golf courses, residential and commerical lawns, nurseries, landscapes and ornamental plantings, Christmas tree plantings, sod farms (Florida only), and shelter belts. See label for complete list. |
| Pet safe: | Yes, when used as directed. |
| Manufactured By: | Syngenta |
Product Documents
- For use in a broad range of areas
- Controls a wide variety of broadleaf and grass weeds
There are no reviews for this product yet. Be the first. |
Have a question about this product?
Ask our product experts...
Ask a Question
Sort By:
March 22, 2013Don from Fort Worth Texas asked:
QHow do I mix Princep with water (per gallon) to spray my lawn? I will use a one gallon sprayer.
I ordered 2 1/2 gallons and the directions are just for farm spraying.
A You will need to use 0.75-1.5 fl. oz./1,000 sq. ft depending on your target weed. Most folks use the higher usage rate. The first thing you need to know when using an herbicide such as Princep Herbicide is that the exact amount of water you dilute it with is not important. It is only important to make sure you are using the correct amount of product per 1,000 sq ft of lawn. Use too much and you risk damaging your lawn, use too little and you will not get adequate results. You will need to use 0.75-1.5 fl. oz per 1,000 sq ft . To decide how much water you want to use, you should mark a 1,000 sq ft area, fill your sprayer with WATER ONLY, and start walking and spraying just as if you were doing the actual application of herbicide. When you are done walking and spraying the 1,000 sq ft area note how much water it took you to spray that area, and that is the amount you will want to mix 0.75-1.5 fl. oz of product with for each 1,000 sq ft area that needs to be treated.
Was this answer helpful to you?
March 28, 2013Dave from Rochester, In asked:
QWhat is the coverage area that one jug of Princep will treat?
AOne 2.5 jug of Princep can cover 5-10 acres depending on the usage (1-2 qt per acre) rate needed for your use.
