Prefar® 4-E

Prefar® 4-E is a selective herbicide for building effective weed control programs in key vegetables including lettuce, cucurbits, brassica, and dry bulb onions. Prefar may be applied PPI or PRE and provides excellent crop safety and crop rotation flexibility.
EPA Reg. No.10163-200 Always read and follow label instructions.
Key Features :
- Is the herbicide of choice for control of purslane, lambsquarters and redroot pigweed as well as burning nettle and nettleleaf goosefoot broadleaf weeds
- Can be applied Preplant incorporated or Pre-emergence, broadcast or banded, and in California and Arizona can be Chemigated following the labeled instructions
- Has no plant back restrictions for labeled crops and provides excellent plant safety when used in accordance with the label
*Do not use Prefar 4-E on Spinach or Swiss Chard as severe phytotoxicity will occur
Registered States
- Registered
- Registration Pending
- Not Registered
- AK
- AL
- AR
- AZ
- CA
- CO
- CT
- DC
- DE
- FL
- GA
- HI
- IA
- ID
- IL
- IN
- KS
- KY
- LA
- MA
- MD
- ME
- MI
- MN
- MO
- MS
- MT
- NC
- ND
- NE
- NH
- NJ
- NM
- NV
- NY
- OH
- OK
- OR
- PA
- RI
- SC
- SD
- TN
- TX
- UT
- VA
- VT
- WA
- WI
- WV
- WY
- PR
Labeled Crops
- Arugula
- Brassica Leafy Vegetables
- Broccoli
- Cavalo Broccolo
- Honeydew melon
- Musk melon
- Winter squash
- Broccoflower
- Broccolini
- bok choy
- casaba
- Chinese broccoli
- Chinese cabbage
- garden cress
- Mustard Greens
- Mustard spinach
- napa cabbage
- Pimento
- upland cress
- Arugula
- Bell pepper
- Broccoli
- Broccoli Raab
- Brussels sprout
- Cabbage
- Cantaloupe
- Cardoon
- Cauliflower
- Cavalo broccoli
- Celery
- Chervil
- Chinese celery
- Chinese mustard cabbage
- Chinese waxgourd
- Garlic
- Gherkin
- Gourd
- Golden pershaw melon
- Florence fennel
- Honeydew
- Escarole
- Corn salad
- Collard
- Crenshaw melon
- Cress
- Dock
- Endive
- Eggplant
- Cucurbits
- Cucumber
- Kale
- Kohlrabi
- Lettuce
- Mizuna
- Muskmelon
- Onion
- Parsley
- Pepino
- Pepper
- Persian melon
- Pumpkin
- Radicchio
- Rape greens
- Santa Claus melon
- Shallot
- Summer squash
- Tomatillo
- Watermelon
Arizona
New Jersey
Supplemental Label