Tree and flower... flower and tree every day, multiple times a day and nothing! I'm p to level 13 on each dragon. Is there any other combo that works better? 2 days left! I really wanted Sakura and Sumi... now just hoping for Sakura... HELP! Thanks ;)
Using the Epic Breeding Island and leveling up your dragons to level 16 will increase the chance of getting rarer dragons like Sakura and Sumi. The Sakura dragon can ONLY be bred using Flower + Tree, so no, no other combinations work better. You just have to keep trying and remember there's always BEB in case it expires before you get it.