Unless you are really strapped for time, most people will recommend you buy a strategy guide and mine gold yourself. There are a number of good guides available that claim to teach you how to make up to 200 wow gold an hour, and this is in fact possible if you know what you are doing. Good wow gold guides will cost money, but can easily repay themselves if you follow what they say.

Glowcaps are easy to pick up as you are questing around the area, and fairly numerous as well. You can find a decent amount around Marshlight Lake (located between Sporeggar and Zabra'jin) where you will be killing the Bloodscale Naga to raise your reputation with Sporeggar.Worth roughly 4.5 wow gold on the auction house, this is a favorite for hunters everywhere as the pet food it produces a 20-point increase to a pet's stamina and spirit.

Mycah, the Sporeggar Quartermaster accepts Glowcaps as currency so there is a small market for them, averaging about 9.20 silver Alliance and 15 silver Horde. While that doesn't seem like much, that still makes a stack of 100 more than nine wow gold - and, especially for herbalists, it is extremely easy to accumulate that many. You can also sell or use the Strange Spores that you collect simultaneously with the Fertile Spores as they are a component of this recipe.