This Classic WoW Herbalism Leveling Guide will show you the fastest way to level your Herbalism profession from 1 to 300.
Herbalism goes well with Alchemy because you can use the herbs you pick and craft potions or elixirs. Make sure to check out my Classic WoW Alchemy leveling guide if you want to level Alchemy. But keep in mind, this Herbalism guide is made to level your profession as fast as possible, so sometimes the herbs you will farm might not be the best for Alchemy.
I recommend using Zygor's 1-60 Leveling Guide if you are still leveling your character or you just started a new alt. The guide is in a small window on your main screen in-game, all the detail that you need to complete the quests are included. You’ll never have to switch back to a website, or even the in-game main map to see where you have to go or what’s next.
Table of contents:
Classic WoW Herbalism Trainers
To become an Apprentice Herbalist, you need to find a Herbalism trainer.
Just click on any of these links below to see the trainer's exact location. You can also walk up to a guard in any city and ask where the Herbalism trainer is. Then the trainer will be marked with a red flag on your map.
Horde trainers:
- Jandi in Orgrimmar.
- Martha Alliestar in Undercity.
- Komin Winterhoof in Thunder Bluff
- Faruza in Tirisfal Glades.
- Mishiki in Durotar.
- Angrun in Stranglethorn Vale.
- Aranae Venomblood in Hillsbrad Foothills.
Alliance trainers:
- Reyna Stonebranch in Ironforge.
- Tannysa in Stormwind City.
- Firodren Mooncaller in Darnassus.
- Herbalist Pomeroy in Elwyn Forest.
- Malorne Bladeleaf in Teldrassil.
- Kali Healtouch in Loch Modan.
- Cylania Rootstalker in Ashenvale.
- Telurinon Moonshadow in Wetlands.
- Brant Jasperbloom in Dustwallow Marsh.
- Alma Jainrose in Redridge Mountains.
Classic Herbalism Leveling
Every starter zone is filled with herbs. It doesn't really matter which one you choose.
Herbs in these zones: 
Peacebloom, 
Silverleaf, 
Earthroot
1 - 50
50 - 115
Once you reach Herbalism 50, you can learn Herbalism Journeyman from your trainer.
Herbs in these zones: 
Mageroyal, 
Briarthorn, 
Stranglekelp
Briarthorn requires herbalism 70, and Stranglekelp requires herbalism 85, so you can't pick them right away.
Barrens
This zone is so big that you can use more than one route here.
Silverpine Forest
Loch Modan
Darkshore
115 - 170
Don't forget to visit your trainer when you reach 150!
Herbs in these zones: 
Bruiseweed, 
Wild Steelbloom, Stranglekelp, 
Kingsblood, 
Liferoot
Kingsblood requires herbalism 125, and Liferoot requires herbalism 150, so you can't pick them right away.
You should only go to the red zone/lines after you passed 150.
Hillsbrad Foothills
Wetlands
Stonetalon Mountains
170 - 205
Herbs in these zones: Kingsblood, Liferoot, 
Fadeleaf, 
Goldthorn, 
Khadgar's Whisker
Khadgar's Whisker requires herbalism 185, so you can't pick them right away.
Stranglethorn Vale
Arathi Highlands
205 - 230
Visit your trainer and learn Herbalism Artisan.
Herbs in these zones: 
Purple Lotus, 
Firebloom
Tanaris
Searing Gorge
230 - 270
Herbs in Hinterlands:
Sungrass, Purple Lotus, 
Ghost Mushroom, 
Golden Sansam
I marked a cave with red X, there are a bunch of Ghost Mushrooms in the cave, but you can only pick them with herbalism skill 245.
Hinterlands
270 - 300
Herbs in Felwood: Sungrass, 
Gromsblood, Golden Sansam, 
Dreamfoil, 
Mountain Silversage, 
Plaguebloom
Felwood
I hope you liked this Classic WoW Herbalism leveling guide, congratulations on reaching 300!