Dragon scale dust

Dragon scale dust is the item created by grinding a blue dragon scale with a pestle and mortar, awarding the player with 1 Herblore experience. It is used in Herblore to make weapon poison and antifire potions.

Depending on the prices, players can buy blue dragon scales and grind them down for resale at a profit. However, they may be hard to sell on the Grand Exchange at times.

You can find Blue dragon scales in the following places:
 * Taverley Dungeon
 * Taverley blue dragon resource dungeon (Up to and over 12 scales)
 * Reward for killing the Cave Wolf Matriarch (once only; requires completion of Carnillean Rising)
 * Pickpocketing from Meilyr workers in Prifddinas

Dragon scale dust