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Princep Liquid Herbicide 2-1/2 gallon

SKU SY59200
Sold out
Original price $98.00 - Original price $98.00
Original price
$98.00 - $98.00
Current price $98.00
Out of stock

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Princep Liquid Herbicide works as a pre-emergent herbicide to prevent 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 (Warm Season grasses only), golf courses, commerical landscapes, nurseries, Christmas trees, shelter belts, and sod farms (only in Florida).

Can Not be Sold in California.

Label (pdf)
SDS (pdf)

Features and Specs

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 commercial lawns (Warm Season grasses only), nurseries, commercial landscapes and ornamental plantings (when tank mixed only), Christmas tree plantings, sod farms (Florida only), and shelter belts
* See label for complete list and instructions
Application * See label for complete application instructions
Pet safe Yes, if used as directed on Label
Formulation Professional Product
Group 5 Herbicide -  EPA Reg. 100-526
NY, VT (Restricted To Licensed Applicators Only)

When tank mixing or sequentially applying simazine or products containing simazine, the total pounds of simazine applied must not exceed the specific maximum rate per calendar year as noted in the use directions.

Apply Princep Liquid before weeds emerge or after removal of weed growth. Princep Liquid controls a wide variety of annual broadleaf and grass weeds when used at selective rates in turf and ornamental plantings.

Where a range of application rates is given, use the low rate on coarse-textured soil and soil lower in organic matter; use the high rate on fine-textured soil and soil higher in organic matter.

Since Princep Liquid enters weeds mainly through their roots, moisture is needed to move it into the root zone. Very dry soil conditions following application may necessitate shallow cultivation or rotary hoeing.

For use in a broad range of areas
Controls a wide variety of broadleaf and grass weeds
WARNING: This product can expose you to chemicals including simazine, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to