Slowly Collecting

Completion
The items required for a Snail Collection are obtained when tending Snails. Snail take just 2 minutes to feed, and can be fed every 3 minutes (with 1 minute during which they recharge). It should not take long to collect enough of the randomly dropped collection items to form a full Snail Collection.

You will also receive 40 Silver Coins when you turn in the collection, as well as the quest rewards.