How to gank

Hi I am a level 10 newbie in lol. a few weeks ago i bought {{champion:20}} {{champion:32}} and thought they were laners but I did some research and found that they were junglers. I have been practicing jungling in medium Bot games but i always fail the ganks and either get myself and my teamate killed or let the enemy escape.any tips on when to gank?
Report as:
Offensive Spam Harassment Incorrect Board