Meet Trader Helvetia at Giran’s Grocery Store. There are 2 tasks for the quest. You get the task assigned randomly, so just abort the quest if you don't like the given task and restart the quest.
Task 1
Warehouse Chief Gesto had forgotten to get the jar. He asks you to obtain the seeds for him.
Use the Manor System to get: 40 Golden Cobol, 40 Thorn Cobol, 40 Great Cobol and return to Gesto.
Take the jar of seeds that Gesto made and bring it to Helvetia.
Task 2
Fishing Guild Member O’Fulle had forgotten to get the fish. Help O’Fulle to get the fish.
Get: 10 Orange Nimble Fish, 10 Orange Ugly Fish, 10 Orange Fat Fish and return to O’Fulle.
Take the box of fish that O’Fulle made and bring it to Helvetia.
Helvetia will reward you with a Wondrous Cubic. You can double-click it once per day to obtain a Cubic Piece. Any Warehouse Freightman will exchange it for an additional adena fee into a Weapon or Armor Enchant Scroll.
