This recipe is sold by Kania, the enchanting supplies vendor in Silithus, at Cenarion Hold.
The recipe costs 1g, is unlimited supply, and has no reputation requirement.

As stated above me, this is by far the best/easiest way to level your enchanting from 250-270.
Much easier than trying to get a ton of Lesser/Greater Nether Essence.

Edit: Vendor is on the top floor of the Inn, if you can't locate her.

Комментарий от parl2001

CANNOT BE APPLIED TO BOA HEIRLOOM WEAPONS

Комментарий от 25879

cost 27g per 1 flower at stormscale EU ^^

Комментарий от Paegan

Well...the dusts are cheaper on my realm, but unfortunately the only recipe in this level range that uses only dust (essences being ridiculously expensive) requires you get hold of Formula: Enchant Bracer - Greater Stamina, and that's a very rare world drop which costs a lot of gold on the AH.

So in the end it's still cheaper to make these. Especially if you can gather the lotus yourself or on an alt, doesn't take long to get a couple of stacks in the Hinterlands.

I will be switching to Formula: Enchant Shield - Greater Stamina at 265 though, that uses exactly the same amount of dust and is simple to get.

Комментарий от Evariste93

Purple lotus goes for over 100g a stack on my realm. Got 2 herbalists who i could probably farm it with, but i'm leveling alchemy and inscription at the same time, so i'd rather not use it for enchanting unless i'm sure there's no alternative.
EDIT:Well, i managed to get the greater stam enchant to drop in Uldaman not long after commenting...lucky!

Комментарий от Kenyon

It's this or making the enchanted thorium bars to level up enchanting fast. My thoughts:

-Enchanted Thorium bar is much cheaper to make. The only downside to this is that nobody really wants to use the enchanted thorium bars, so their sell price is extremely low. If you can get rid of them at all.

-Mana oil is going to be hard to make. With the Cataclysm, Purple Lotus is harder to find, and a stack goes for over 300g on my server. Blech. But if you have an herbalism-capable alt (I ditched herb for ench but I have a druid who can go farm it), you can go to Felwood and gather it there.

I'm personally going to do the mana oil recipe because I can sell it for gold or even send it to lowbie healers to put on their weapons. But if you want cheap and fast and don't care about profits? Thorium bars are the way to go. You can buy the bars for a decent price usually, or go farm thorium yourself (a lap around Silithus nets tons of it), or even just by some ore and smelt it yourself. Whereas with the oil you have to either buy or farm the lotus, and fly out to Silithus for the recipe.