Marrentill seed

Marrentill seeds are used in the Farming skill to grow Marrentill herbs. The required level to grow marrentill is level 14 Farming. The seed must be planted in a herb patch to grow.

After about 80 minutes, it should be ready to harvest, giving an average of 5 grimy herbs (if supercompost was used before planted or with Fertile soil spell) or more.

This herb plant, like all others herb plants, does not require watering and will grow on its own.