Welcome to Jezus Farming Guide!
First you will need to teleport to the skill zone.
Go west until you reach the first building. Here you will find Bob.
Buy 5 of each seed to start off. (Note: You will need more but idk the exact number you will need).
Level Requirements:
Guam Seed - Level 1
Marrententill Seed - Level 14
Tarromin Seed - Level 19
Harralander Seed - Level 26
Ranarr Seed - Level 32
Toadflax Seed - Level 38
Irit Seed - Level 44
Avantoe Seed - Level 50
Kwuarm Seed - Level 56
Snapdragon Seed - Level 62
Cadantine Seed - Level 67
Lantadyme Seed - Level 73
Dwarf Weed Seed - Level 79
Torstol Seed - Level 85
Bank the seeds your not able to use.
After banking unneeded seeds head to the Tree Patch.
Use the Seeds on the Tree Patch.
After planting the seeds pick them for more farming experience. ( Note: Bank all herbs for fastest leveling. These herbs can be used later on for herblore ).
Level Requirements:
Guam Seed - Level 1
Marrententill Seed - Level 14
Tarromin Seed - Level 19
Harralander Seed - Level 26
Ranarr Seed - Level 32
Toadflax Seed - Level 38
Irit Seed - Level 44
Avantoe Seed - Level 50
Kwuarm Seed - Level 56
Snapdragon Seed - Level 62
Cadantine Seed - Level 67
Lantadyme Seed - Level 73
Dwarf Weed Seed - Level 79
Torstol Seed - Level 85