Seedicide is an item that automatically destroys selected seeds dropped by monsters in combat, in exchange for double the experience the player would normally receive from planting the seeds in a Farming patch. Pickpocketing NPCs that have seeds on their loot table does destroy seeds, but gives no farming experience for doing so. It will destroy seeds that the player does not have the level to plant, however no farming experience will be rewarded.

It can be bought from either the Quartermaster of the Cabbage Facepunch Bonanza minigame for 2200 Renown, the Farmers' Market for 10,000 beans, or from Stanley Limelight for 360 thaler.

 

Seedicide upgrade

The seedicide can be upgraded into the "Seedicide Stealer" at the Farmer's Market for 25,000 beans. This upgrade makes the seedicide automatically pick up all seeds which are not destroyed, similar to the effect of the upgraded bonecrusher. The Seedicide may also be placed on the tool belt after buying the ability to do so from any Slayer master for 500 Slayer points.

Before the Seedicide Stealer upgrade will start picking up seeds, players need to toggle the auto-pickup option at the bottom of the Seedicide settings.

 

 

https://runescape.wiki/w/Seedicide