Polygonum spp. (aka Fallopia spp.)
Colorado List A - Eradication required
Use all chemicals according to the manufacturer's label. No specific recommendation or endorsement is made or implied by listing methods or products.
Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec | |
Control | ||||||||||||
Removal | Not recommended. Plants regrow from stem and root fragments | |||||||||||
Cut + Herbicide | Cut and treat stumps. Bag all plant parts and dispose in the trash | |||||||||||
Herbicide | ||||||||||||
Growth | ||||||||||||
Vegetative | ||||||||||||
Flowering | ||||||||||||
Seed |