Bucket of slime

Buckets of slime are filled with a slimy green glowing liquid, also known as ectoplasm, gathered from the basement of the Ectofuntus near Port Phasmatys. Necrovarus uses this liquid to control the ghosts of Port Phasmatys, but he is thwarted by the player during Ghosts Ahoy. It apparently has hidden magical properties regarding ghosts and the undead, which is the reason Necrovarus can control the ghosts of Phasmatys and also why he, along with his disciples, are still able to interact with living beings, even after many years of death.

They are used along with bonemeal to worship the Ectofuntus for training Prayer. If bones are ground and used with ectoplasm to worship the Ectofuntus, four times the normal amount of experience for the bones is given; which makes it a useful item that greatly impacts and cheapens training Prayer. Equipping the full set of Zealot's robes will provide a 5% chance (1.25% per piece) to save both the bonemeal and bucket of slime while worshipping the Ectofuntus.

Ectoplasm can be obtained by using an empty bucket on the pool of slime beneath the Ectofuntus.

It is also sold by a Trader Crewmember at any Charter ship location, such as south of the bank in Catherby or in Port Phasmatys. They stock 10 buckets, and sell for 2gp each. World hopping and banking here may be faster than using the pool of slime.

After completion of the medium Morytania Diary, Robin will exchange unnoted bones for their equivalent bonemeal and buckets of slime. This has the added benefit of obtaining bonemeal without having to grind the bones down. However, it can only be done once per day, and in limited amounts:

• Medium diary completed - 13 bones per day
• Hard diary completed - 26 bones per day
• Elite diary completed - 39 bones per day

• The ghosts that inhabit Port Phasmatys are actually made of ectoplasm, as are mythical spirits.
• Ectoplasm is a term used in spiritualism to descibe spiritual energy or substance that is external to living creatures or physical objects.