Deathweed appears as a short double stalk of corrupted grass with sickly green bulbs at the ends. It grows on Ebonstone or Corrupted grass in The Corruption and on Crimstone in The Crimson. It can be cut by any Weapon or Tool. Deathweed Seeds can also be planted in Clay Pots. Deathweed plants will only have seeds when cut during a Blood Moon or when the Moon is Full as it only blooms when these occur.