EasyOneÂ® Plus Diagnostic. The worldwide leader in spirometry Easy, Fast, Reliable, Accurate. The EasyOne Plus Diagnostic spirometer offers true portability for testing anytime, anywhere. With ndd's TrueFlow Technology, the EasyOne is not influenced by heat, humidity, barometric pressure, or altitude. Some of the many features include:
The best time to put grass seeds down is in the fall. This gives the seeds time to mature before the stresses of summer like heat, traffic, mowing and diseases.he best time to put grass seeds down is in the fall. This gives the seeds time to mature before the stresses of summer like heat, traffic, mowing and diseases.
There are risks -- the seeds can be washed or blown away by harsh weather -- but it's a good option for those who don't want to wait. Spring Grass Planting An early spring seeding, during the month of April (or March if the snow has melted in your area) is another good option. If you plant early enough, you'll give your tender young grass enough time to establish it's roots before the heat of summer arrives. Whether you plant in the spring or fall, baby your new lawn and you'll see great ...