Description of Horsenettle (Solanum carolinense):

Horsenettle, also called bullnettle or Carolina horsenettle, is a perennial that is a member of the deadly nightshade family. The leaves alternate along the stem and are 3 to 5 inches in length and 1 to 3 inches wide. Both sides of the leaf are hairy. The flower has white petals, a yellow center, and clearly resembles a 5 point star.

It is poisonous.

CertainLabel™

### Horsenettle Optimized Control Options Finder

**Legend:**

Control

Suppression

No Control

*According to the manufacturer approved labels: The following*

**16 weed killers**, applied at the listed application rates, will control**Horsenettle**.**Spot Treatment**

of

Label Rate:

**1.5**% mixture

Cost Effectiveness:

Makes

at a cost of

**16.667**gallonsat a cost of

**$1.32**per gallon**Blanket Treatment**

per

Label Rate:

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

Cost Effectiveness:

Covers

at a cost of

**10890**square feetat a cost of

**$2.02**per 1,000 sqft**Safe On**

No safe on treatments listed. Please, review the label or contact the merchant for more information.

**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**

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

**Broadcast Treatment**

per

Label Rate:

**2.4**lbs per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**5000**square feetat a cost of

**$4.89**per 1,000 sqft**Safe On**

Annual Ryegrass, Bermudagrass, Buffalograss, Chewings Fescue, Fine Fescue, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Seashore Paspalum, Tall Fescue, and Zoysiagrass

Safe Rate:

Safe Rate:

**2.4**lbs 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

**$1.09**-**$3.48**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

**$1.09**-**$3.48**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**

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

**Blanket Treatment**

per

Label Rate:

**0.09**-

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

Cost Effectiveness:

Covers

at a cost of

**199131**-**348480**square feetat a cost of

**$0.28**-**$0.48**per 1,000 sqft**Safe On**

No safe on treatments listed. Please, review the label or contact the merchant for more information.

**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:

**0.37**-

**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:

**6.4**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**5**gallonsat a cost of

**$3.59**per gallon**Blanket Treatment**

per

Label Rate:

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

Cost Effectiveness:

Covers

at a cost of

**5000**square feetat a cost of

**$3.59**per 1,000 sqft**Safe On**

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

Safe Rate:

Safe Rate:

**6.4**fluid ounces per gallon

or

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

**Spot Treatment**

per

Label Rate:

**6.25**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**5.12**gallonsat a cost of

**$4.38**per gallon**Blanket Treatment**

per

Label Rate:

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

Cost Effectiveness:

Covers

at a cost of

**5000**square feetat a cost of

**$4.48**per 1,000 sqft**Safe On**

Annual Ryegrass, Bermudagrass, Buffalograss, Chewings Fescue, Fine Fescue, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Tall Fescue, and Zoysiagrass

Safe Rate:

Safe Rate:

**6.25**fluid ounces per gallon

or

**6.4**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:

**0.2**ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**30**gallonsat a cost of

**$1.12**per gallon**Blanket Treatment**

per

Label Rate:

**0.138**-

**0.275**ounces per 1,000 sqft

Cost Effectiveness:

Covers

at a cost of

**21780**-**43560**square feetat a cost of

**$0.77**-**$1.55**per 1,000 sqft**Safe On**

Bermudagrass, St. Augustinegrass, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.069**-

**0.275**ounces per 1,000 sqft

**Spot Treatment**

per

Label Rate:

**0.5**-

**1**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**320**-**640**gallonsat a cost of

**$0.30**-**$0.61**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

**$0.67**-**$0.91**per 1,000 sqft**Safe On**

Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, Tall Fescue, and Zoysiagrass

Safe Rate:

Safe Rate:

**0.5**-

**1**fluid ounces per gallon

or

**1.1**-

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

Bentgrass, Chewings Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Red Fescue

Safe Rate:

Safe Rate:

**0.5**-

**1**fluid ounces per gallon

or

**1.1**-

**1.5**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

**$0.30**-**$0.60**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

**$0.30**-**$0.60**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

**Spot Treatment**

per

Label Rate:

**0.73**-

**1.28**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**250**-**438.356**gallonsat a cost of

**$0.57**-**$1.01**per gallon**Blanket Treatment**

per

Label Rate:

**0.73**-

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

Cost Effectiveness:

Covers

at a cost of

**250000**-**438356**square feetat a cost of

**$0.57**-**$1.01**per 1,000 sqft**Safe On**

Chewings Fescue, Fine Fescue, Hard Fescue, Red Fescue, and Tall Fescue

Safe Rate:

Safe Rate:

**0.73**-

**1.28**fluid ounces per gallon

or

**0.73**-

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

Kentucky Bluegrass and Perennial Ryegrass

Safe Rate:

Safe Rate:

**0.73**-

**1.28**fluid ounces per gallon

or

**0.73**-

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

**Spot Treatment**

per

Label Rate:

**0.73**-

**1.1**fluid ounces per gallon

Cost Effectiveness:

Makes

at a cost of

**29.091**-**43.836**gallonsat a cost of

**$1.13**-**$1.70**per gallon**Blanket Treatment**

per

Label Rate:

**0.73**-

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

Cost Effectiveness:

Covers

at a cost of

**29091**-**43836**square feetat a cost of

**$1.13**-**$1.70**per 1,000 sqft**Safe On**

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

Safe Rate:

Safe Rate:

**0.73**-

**1.1**fluid ounces per gallon

or

**0.73**-

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

Bentgrass

Safe Rate:

Safe Rate:

**0.73**-

**1.1**fluid ounces per gallon

or

**0.73**-

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