Floated all for 12 hours, most cracked and 8 had short tails. Planted directly in coco coir mix. 3 came up from blueberry cherry next day and 1 Black Patronus. 2nd day 1 blueberry cherry. 3rd day 1 black patronus. 3rd day 2 black patronus with wompy cotyledons!. 4th and 5th days the other 4 had no signs!