Whats the easiest/cheapest way for me to get some? Trying to raise herblore(13) and gatherd up about 50 tarromins.

 

 

 

I heard something about going into a F2P world, dont remember though.

Hmm... I haven't gathered limpwurt roots since I was a F2P, but i used to kill hill giants for them near the cooking guild.

Hobgoblins drop a lot of Limpwurt roots.

 

 

 

You can try the edgeville dungeon, west of the crafting guild,

 

and in the front part of the Blurite cave.