Grow

Grow is a Mental Spell. It is gain in pre-hardmode by finding 3 Strange plants. Turn these plants to the dye trader. When you trade the 3rd one, a message will appear: If you cannot read it it says; You have gained the knowledge of Strange Plants. You have learned the spell grow!

Ability
This Spell summons trees and plants in your 10x10 area. This also increases the chance of Strange Plants Spawning in that area.