@sabby_e17
The only weapons related souls use you'll ever need in the game is to upgrade your weapons at Blacksmith Ed in 2-1, everything else, including buying herbs is unnecessary, the game will provide you with plenty of what you need.
For herbs I recommend doing 1-2 Knight runs from the Tower Knight Archstone. There are two Blue eyes Knights near it, both which always drop Half Moon or Late Moon Herbs. 20 minutes grinding will net you at least 30 Half Moon and 15 Late Moon herbs, which is plenty to go around for lower levels.
Once you unlock 1-3, then you can farm for infinite amount of Full Moon and New Moon, and you won't ever need any more herbs again xD
Current PC Build
CPU - i7 8700K 3.7 GHz (4.7 GHz turbo) 6 cores OC'd to 5.2 GHz with Watercooling (Hydro Series H110i) | MB - Gigabyte Z370 HD3P ATX | Gigabyte GTX 1080ti Gaming OC BLACK 11G (1657 MHz Boost Core / 11010 MHz Memory) | RAM - Corsair DIMM 32GB DDR4, 2400 MHz | PSU - Corsair CX650M (80+ Bronze) 650W | Audio - Asus Essence STX II 7.1 | Monitor - Samsung U28E590D 4K UHD, Freesync, 1 ms, 60 Hz, 28"
