Grow Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn When growing tomatoes on a Tower Garden, in most cases plants will remain on the tower for an average of 6 months. During such period, they will grow and enormous root system which will reach from one section of the tower down to the next. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Articles You May Like Selecting the Best Cannabis Seeds for a Grow | Autoflowering , Feminized ? Best Lights For Growing Cannabis! 2021 Marijuana Health Benefits CBD Oil and Cannabis for Ulcerative Colitis & Crohn’s: Is it Effective New York Legalizes Marijuana! Here’s What It Means For You!