It's not just the annual bluegrass (Poa annua), the bright, grassy weed that produces more than 350 seeds with each plant, that causes winter gardening woes. Several weeds will want you to spend ...

Annual poa has been called by many different names, sometimes referred to by its botanical name Poa annua, or simply poa ... It produces lots of short seed heads as well, which also makes it more ...

Many courses are spending over $100,000 for seed alone, not to mention other inputs to germinate ... Not overseeding allows for more weed control options, especially for Poa annua control. With ...

For example, creeping bentgrass is much less susceptible to winter injury than Poa annua. Scientists have not been able to ... but dead areas must be re-established with seed, sod or sprigs. Repairing ...