well I just got my herblor high enough I do tears of guthix when ever possable this helps if herblore is the lowest skill as far as herbs you get from farming well Ive noticed it varries one time I got 8 herbs the next time I got 5 so it realy does varry just make the highest pots you can make and dont buy water filled vials they are a waste of money I have noticed chaos druids in the taverly dungeon drop water fill vials often for me and they also give herbs so thease are a good way not only to help herblore but youre combat at same time you can also buy vials from the herb store intaverly for 12 gp each ohh and when making pots recycle youre vials by making 4 dose pots. :D