But this is ridiculous. One of my recent flasks from Ching Hua, 40 viable seedlings now in 35 pots. Still not half way through this batch of flasks thanks to that one.
Bennnn, it's not really that hard. As long as you prepare properly, it's surprisingly easy. I avoided flasks for a long time until I grief my first batch and now I get big batches of them. The biggest issue is space.