Originally Posted by Otiluke
according to that site i'm like 200b short of the amount of yeast cells needed.
What is that on a percentage basis? 200bn shy seems like a lot to me...is that ~50% of what you need? Underpitching is often recommended for hefes as the Canuck said, but grossly underpitching does more harm than good, IMO.
Do you have any aeration (shaking, stir plate) on your starter?