Another limited dragon, requiring just one specific parent, and some elements.
FLOWERHOP + Plant + Air
Flowerhop already adds air to the mix (along with earth and light), so we only need a hybrid that adds plant. The shortest hybrid that has plant and earth/air/light is Forest.
Flowerhop has a 10% cloning chance plus a 3% breeding chance, so 13% of the time you’ll have it as a 22 hour fail. This helps put the average fail time at 11.84 hours. 4.5% chance of breeding a Fushi, means 16 attempts for a 50/50 chance.