Sorry for the newbie questions. How do you protect your containers from wind? This is my first year WS. I am all organized with seeds, Farfard, log, Deco paint pen and am at ready for the AM. Plan to use vented underbed storage boxes - some with cups, some with lasagna pans and some to just plant in. But, but but.... have read the FAQ and so many old posts and I cannot find pictures or even procedures of how to protect all these containers from blowing away on windy Cape Cod, MA. Do you dig a ditch? Place rock weights on top? Thank you very much for your patience!