Roll it up has been around since 2006 and over that time has become one of the largest cannabis forums with over 900,000 members as of writing this review.
The main difference you’ll notice between Roll it up and many other forums is the level of detail they devote to learning how to grow cannabis including sharing techniques, strategies and advice.
They have a large community but the members are very welcoming so getting questions answered is never a problem.
If you have the slightest interest in growing your own cannabis or learning from experts who do, then becoming a member at Roll it up should be on your to do list.