WoWDB

Can't be cast in Moonkin Form

Heals the target for [ 9,315 + 5.7% of Spell Power ] over 15 sec. When Lifebloom expires or is dispelled, the target is instantly healed for [ 8,150 + 75.2% of Spell Power + 75.2% of Nature Spell Power ]. This effect can stack up to 3 times on the same target.

Duration refreshed each time you cast Healing Touch, Nourish, or Regrowth on the target.

Lifebloom can be active only on one target at a time.