Well, for the veggie garden, Honey picked up a couple of those metal fire pit rings. The garden has a bad time with the wind, especially the tomato transplants, and the rings really helped. They also keep the water from running off. We heaped dirt up a ways on the outside.
I dunno how tall your grow bags are. I dunno if you can remove tiles on the gh floor for the roots to go into the ground, either. The firepit rings are wider than the bags, for sure. But i would think that the rings would be a little more stable than the bags. And even though the rings are larger, two plants could probably live together in there quite happily.
I dunno how tall your grow bags are. I dunno if you can remove tiles on the gh floor for the roots to go into the ground, either. The firepit rings are wider than the bags, for sure. But i would think that the rings would be a little more stable than the bags. And even though the rings are larger, two plants could probably live together in there quite happily.