EQ2 Quest:Maintaining the Grassblade Flow  

This is part of the Zek progressional series of quests. It is given by Orca in Zek (+91, +22, -297) after you complete the Like a Clockwork Time Bomb quest. You must slay the following mobs in Zek:

6 Deathfist Salvagers - Near Deathfist Citadel 4 Moatwater Kelp Horrors - At the moat outside of Deathfist Citadel

Once that is done, you must find four chests at the bottom of the Deathfist Citadel moat and right click on them.

Completing this quest opens up the Hunt for the Greenmist quest from Lute.