If there is no irritating skin reaction, its safe to use the plants. Guaranteed to grow green, hardy and spread fast in just days in any climate. Developed in Canada where temperatures range from 20 F below to 100 F . Guaranteed to choke out crabgrass and unsightly weeds. Canada Green is a poor quality grass seed mix that contains annual rye, Kentucky bluegrass, and red fescue.
Annual ryegrass is a quick germinating, cool-season, annual grass.
Use of annual ryegrass in seed mixtures is discouraged because its aggressive growth prevents the establishment of the more desirable perennial turfgrasses. Home gardeners can buy good quality turfgrass seed mixes at their local garden center for about half the cost of Canada Green. Thrives from part shade to full sun. Zoysiagrass lawns grow so thick and deep-rooted, the grass simply stops crabgrass and weeds from germinating. Also, resists insects and diseases.