What size grow tent do I need for 4 plants?

Here is a quick guide to sizing your tent with how many plants you can grow: 2' x 2' Grow Tent - Great for mother plants (1-2 plants) 2' x 4' Grow Tent - Fits in most closets (2-4 plants) 3' x 3' Grow Tent - Ideal for people with a limited work area (2-4 plants)