While the GreenStalk is very stable when assembled correctly, like any vertical planter or free-standing object outside, it can fall over if assembled incorrectly or due to high winds. Here are some tips for growing in windy areas:Make sure all the pieces are securely locked together and the planter is level after assembly.Never place the planter (with or without a base) directly on soil, mulch, or grass.If you live in a windy area, we recommend your planter be placed near a structure, tree, deck, or anything that can help shield it from really heavy winds. A planter in an open field is much more susceptible to falling than one near a home and other buildings.Make sure your GreenStalk is well watered - water weight is where most of the weight of the planter comes from.You may consider stacking down to 4 or 3 Original Tiers to minimize risk and damage.If you want to be extra cautious, you can put a rod through the center of the planter and into the ground, but you wouldn't be able to use the watering system. Another option is to place rebar around your planter so that you can still utilize the internal watering system.