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.
Reseeding Your Lawn. The best time of year to reseed your existing lawn is in the fall. In most areas of the United States, the ideal is to sow the grass seed in late August or September. It will germinate while temperatures are relatively warm, then grow and mature as temperatures begin to cool. If you didn't do it last fall, don't despair.