Posted 6/12/2019 22:58 (#7556079 - in reply to #7556042) Subject: RE: What is a postive air meter in white planters
Western illinois
They blow instead of suck! Seriously, White uses a low volume of positive air pressure (2-3 oz) to push the seed into a pocket in the disc, whereas the vacs suck the seed to the disc. White meters are very accurate when the correct seed size is available. The reason I didn’t like the one I had is I rarely got the seed size I ordered and it was a pia. Vacs are much more forgiving in that respect.
What is a postive air meter in white planters
