Description of Dayflower, Common (Commelina communis):

The common dayflower, also known as the Asia dayflower, is an annoying pest that spreads across the ground as a vine would. Don't try to identify it by the flowers, as the flowers only last for about a day. It grows annually and is 1 to 3 feet in length.

CertainLabel™

### Common Dayflower Optimized Control Options Finder

**Legend:**

Control

Suppression

No Control

*According to the manufacturer approved labels: The following*

**14 weed killers**, applied at the listed application rates, will control**Common Dayflower**.**Spot Treatment**

per

Label Rate:

**0.75**-

**1.8**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**11.111**-**26.667**gallonsat a cost of

**$1.31**-**$3.15**per gallon**Blanket Treatment**

per

Label Rate:

**0.73**-

**1.84**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**10890**-**27225**square feetat a cost of

**$1.29**-**$3.21**per 1,000 sqft**Safe On**

Annual Bluegrass, Annual Ryegrass, Bentgrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**1.1**-

**1.8**fluid ounces per gallon

or

**1.1**-

**1.84**fluid ounces per 1,000 sqft

Bermudagrass, Buffalograss, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.75**-

**1.5**fluid ounces per gallon

or

**0.73**-

**1.47**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.75**-

**2.4**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**6.667**-**21.333**gallonsat a cost of

**$1.20**-**$3.84**per gallon**Blanket Treatment**

per

Label Rate:

**0.75**-

**2.4**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**6667**-**21333**square feetat a cost of

**$1.20**-**$3.84**per 1,000 sqft**Safe On**

Fine Fescue, Perennial Ryegrass, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**1.5**-

**2.4**fluid ounces per gallon

or

**1.5**-

**2.4**fluid ounces per 1,000 sqft

Bahiagrass, Buffalograss, and Centipedegrass

Safe Rate:

Safe Rate:

**0.75**-

**1.8**fluid ounces per gallon

or

**0.75**-

**1.1**fluid ounces per 1,000 sqft

Bermudagrass and Zoysiagrass

Safe Rate:

Safe Rate:

**0.75**-

**1.8**fluid ounces per gallon

or

**0.75**-

**1.8**fluid ounces per 1,000 sqft

St. Augustinegrass

Safe Rate:

Safe Rate:

**0.75**-

**1.8**fluid ounces per gallon

or

**0.75**-

**1.1**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.75**-

**1.5**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**21.333**-**42.667**gallonsat a cost of

**$0.80**-**$1.59**per gallon**Blanket Treatment**

per

Label Rate:

**0.75**-

**1.5**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**21333**-**42667**square feetat a cost of

**$0.80**-**$1.59**per 1,000 sqft**Safe On**

Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**1.5**-

**2**fluid ounces per gallon

or

**1.5**-

**2**fluid ounces per 1,000 sqft

Bahiagrass, Buffalograss, Centipedegrass, St. Augustinegrass, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.75**-

**1.5**fluid ounces per gallon

or

**0.75**-

**1.5**fluid ounces per 1,000 sqft

Bermudagrass

Safe Rate:

Safe Rate:

**0.75**-

**2**fluid ounces per gallon

or

**0.75**-

**2**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**1.8**-

**3**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**42.667**-**71.111**gallonsat a cost of

**$1.88**-**$3.14**per gallon**Blanket Treatment**

per

Label Rate:

**1.8**-

**3**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**42667**-**71111**square feetat a cost of

**$1.88**-**$3.14**per 1,000 sqft**Safe On**

Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Roughstalk Bluegrass, and Tall Fescue

Safe Rate:

Safe Rate:

**2.6**-

**3**fluid ounces per gallon

or

**2.6**-

**3**fluid ounces per 1,000 sqft

Bermudagrass and Zoysiagrass

Safe Rate:

Safe Rate:

**1.8**-

**2.6**fluid ounces per gallon

or

**1.8**-

**2.6**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**1.2**-

**1.5**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**85.333**-**106.667**gallonsat a cost of

**$0.54**-**$0.68**per gallon**Blanket Treatment**

per

Label Rate:

**1.2**-

**1.5**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**85333**-**106667**square feetat a cost of

**$0.54**-**$0.68**per 1,000 sqft**Safe On**

Annual Ryegrass, Bahiagrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Tall Fescue, and Zoysiagrass

Safe Rate:

Safe Rate:

**1.2**-

**1.5**fluid ounces per gallon

or

**1.2**-

**1.5**fluid ounces per 1,000 sqft

Centipedegrass and St. Augustinegrass

Safe Rate:

Safe Rate:

**1**fluid ounces per gallon

or

**1**fluid ounces per 1,000 sqft

Bentgrass

Safe Rate:

Safe Rate:

**1**fluid ounces per gallon

or

**1**fluid ounces per 1,000 sqft

Bermudagrass

Safe Rate:

Safe Rate:

**0.75**-

**1.5**fluid ounces per gallon

or

**0.75**-

**1.5**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**1.1**-

**1.5**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**213.333**-**290.909**gallonsat a cost of

**$0.36**-**$0.50**per gallon**Blanket Treatment**

per

Label Rate:

**1.1**-

**1.5**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**213333**-**290909**square feetat a cost of

**$0.36**-**$0.50**per 1,000 sqft**Safe On**

Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**1.1**-

**1.5**fluid ounces per gallon

or

**1.1**-

**1.5**fluid ounces per 1,000 sqft

Bahiagrass, Bermudagrass, Buffalograss, and Zoysiagrass

Safe Rate:

Safe Rate:

**1.1**-

**1.5**fluid ounces per gallon

or

**1.1**-

**1.5**fluid ounces per 1,000 sqft

Bentgrass

Safe Rate:

Safe Rate:

**0.66**fluid ounces per gallon

or

**0.66**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.92**-

**1.5**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**85.333**-**139.13**gallonsat a cost of

**$0.59**-**$0.96**per gallon**Blanket Treatment**

per

Label Rate:

**0.92**-

**1.5**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**85333**-**139130**square feetat a cost of

**$0.59**-**$0.96**per 1,000 sqft**Safe On**

Annual Bluegrass, Annual Ryegrass, Bentgrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**1.2**-

**1.5**fluid ounces per gallon

or

**1.2**-

**1.5**fluid ounces per 1,000 sqft

Annual Bluegrass, Annual Ryegrass, Bentgrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**1.2**-

**1.5**fluid ounces per gallon

or

**1.2**-

**1.5**fluid ounces per 1,000 sqft

Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, and Zoysiagrass

Safe Rate:

Safe Rate:

**1**-

**1.2**fluid ounces per gallon

or

**1**-

**1.2**fluid ounces per 1,000 sqft

Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, and Zoysiagrass

Safe Rate:

Safe Rate:

**1**-

**1.2**fluid ounces per gallon

or

**1**-

**1.2**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.37**-

**1.1**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**29.091**-**86.486**gallonsat a cost of

**$0.44**-**$1.31**per gallonInstructions:

See green rates section above for your grass type and rates.

**Blanket Treatment**

per

Label Rate:

**0.37**-

**1.1**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**29091**-**86486**square feetat a cost of

**$0.44**-**$1.31**per 1,000 sqftInstructions:

See green rates section above for your grass type and rates.

**Safe On**

Fine Fescue, Kentucky Bluegrass, Red Fescue, Tall Fescue, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.75**-

**1.1**fluid ounces per gallon

or

**0.75**-

**1.1**fluid ounces per 1,000 sqft

Centipedegrass, Seashore Paspalum, and St. Augustinegrass

Safe Rate:

Safe Rate:

**0.37**-

**0.55**fluid ounces per gallon

or

**0.37**-

**0.55**fluid ounces per 1,000 sqft

Bentgrass and Bermudagrass

Safe Rate:

Safe Rate:

**0.75**fluid ounces per gallon

or

**0.75**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.75**-

**1.5**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**85.333**-**170.667**gallonsat a cost of

**$0.47**-**$0.94**per gallon**Blanket Treatment**

per

Label Rate:

**1.1**-

**1.5**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**85333**-**116364**square feetat a cost of

**$0.69**-**$0.94**per 1,000 sqft**Safe On**

Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**1.1**-

**1.5**fluid ounces per gallon

or

**1.1**-

**1.5**fluid ounces per 1,000 sqft

Bahiagrass, Bermudagrass, Buffalograss, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.75**-

**0.83**fluid ounces per gallon

or

**1.1**-

**1.5**fluid ounces per 1,000 sqft

Bentgrass

Safe Rate:

Safe Rate:

**0.66**fluid ounces per gallon

or

**0.66**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.7**-

**2.2**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**58.182**-**182.857**gallonsat a cost of

**$0.62**-**$1.94**per gallon**Blanket Treatment**

per

Label Rate:

**0.7**-

**2.2**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**58182**-**182857**square feetat a cost of

**$0.62**-**$1.94**per 1,000 sqft**Safe On**

Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**192**-

**281.6**fluid ounces per gallon

or

**1.5**-

**2.2**fluid ounces per 1,000 sqft

Bahiagrass, Bermudagrass, Centipedegrass, Seashore Paspalum, St. Augustinegrass, and Zoysiagrass

Safe Rate:

Safe Rate:

**89.6**-

**192**fluid ounces per gallon

or

**0.7**-

**1.5**fluid ounces per 1,000 sqft

Bentgrass

Safe Rate:

Safe Rate:

**192**-

**281.6**fluid ounces per gallon

or

**1.5**-

**2.2**fluid ounces per 1,000 sqft

**Spot Treatment**

No spot treatment rates listed. Please, review the label or contact the merchant for more information.

**Blanket Treatment**

per

Label Rate:

**0.22**-

**0.33**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**48400**-**73364**square feetat a cost of

**$2.42**-**$3.67**per 1,000 sqft**Safe On**

Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, Kikuyu Grass, and Zoysiagrass

Safe Rate:

Safe Rate:

**9.5**-

**14.4**fluid ounces per 1,000 sqft

Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, Kikuyu Grass, and Zoysiagrass

Safe Rate:

Safe Rate:

**9.5**-

**14.4**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.55**-

**0.75**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**170.667**-**232.727**gallonsat a cost of

**$0.61**-**$0.83**per gallonInstructions:

See label page 5 and 6 for more detailed information.

**Blanket Treatment**

per

Label Rate:

**0.55**-

**0.75**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**170667**-**232727**square feetat a cost of

**$0.61**-**$0.83**per 1,000 sqftInstructions:

See label page 5 and 6 for more detailed information.

**Safe On**

Annual Ryegrass, Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.55**-

**0.75**fluid ounces per gallon

or

**0.55**-

**0.75**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.75**-

**1.5**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**85.333**-**170.667**gallonsat a cost of

**$0.64**-**$1.27**per gallon**Blanket Treatment**

per

Label Rate:

**0.75**-

**1.5**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**85333**-**170667**square feetat a cost of

**$0.64**-**$1.27**per 1,000 sqft**Safe On**

Safe Rate:

**1.2**-

**1.5**fluid ounces per gallon

or

**1.2**-

**1.5**fluid ounces per 1,000 sqft

Bahiagrass, Bermudagrass, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.75**-

**0.83**fluid ounces per gallon

or

**0.75**-

**0.83**fluid ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.73**-

**1.47**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**217.687**-**438.356**gallonsat a cost of

**$0.32**-**$0.64**per gallon**Blanket Treatment**

per

Label Rate:

**0.73**-

**1.47**fluid ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**217687**-**438356**square feetat a cost of

**$0.32**-**$0.64**per 1,000 sqft**Safe On**

Bahiagrass, Bermudagrass, St. Augustinegrass, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.73**-

**0.92**fluid ounces per gallon

or

**0.73**-

**0.92**fluid ounces per 1,000 sqft

Bahiagrass, Bermudagrass, St. Augustinegrass, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.73**-

**0.92**fluid ounces per gallon

or

**0.73**-

**0.92**fluid ounces per 1,000 sqft

Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue

Safe Rate:

Safe Rate:

**1.1**-

**1.47**fluid ounces per gallon

or

**1.1**-

**1.47**fluid ounces per 1,000 sqft

Bentgrass

Safe Rate:

Safe Rate:

**0.66**fluid ounces per gallon

or

**0.66**fluid ounces per 1,000 sqft