Mother Tree Researcher Adella:
Have you heard about the Mother Tree? We've learned that the Mother Tree's waning forces can be recovered with the Wondrous Water of Life.
Also, we are studying the monsters that invaded the Water Temple to get the Water Spirit power. However, to go there, there must be at least 2 adventurers in your party.
Don't forget to free up some space in your inventory before entering the Water Temple!
Go to The Water Temple