Mr. Weedy says: If you’re noticing your warm season grass starting to green up a little faster than usual, you are probably noticing Poa Annua or annual blue grass. If you’ve already seen this weed in your lawn from years past, chances are it’s too late to prevent a widespread outbreak for the season. Prevention is the best policy in conjunction with this weed variety. Preventive pre-emergents are required for best results each growing season. Weed Pro lawn care’s specially designed products can help prevent and remove this problem. Ask about our Weed Eliminator program or see our website at www.weedpro.com for more information.