Brewed a Belgium wittier. Did my first yeast starter with wlp400. It fermented like crazy and was still going after 45 hours, so I pitched the entire 1 liter starter into my wit at 70F yesterday. Lag time was only 7hours and man is it turbulent inside the carboy! Orange peels are flying all over and have a good 4-5 inches of krausen. I hooked a blow off tube just in case, and am fermenting at 68f. So glad I used a starter- seems to really make a difference. Hopefully I pitched lots of yeast with the starter, as I have read the wit and wlp400 can be stubborn- sometimes requiring you to rouse the yeast after a week to finish it off. Can't wait to try it in 3-4 weeks from now.