Got to thinking about the tall chimneys for the plants. The cuke chimney is already up to almost six feet and I will need taller chimneys for other plants as they grow taller. Will need to purchase some 2 x 2 x 8 foot and cut them to proper height and fasten them to the side of the wooden container. Then take a long bolt with enough washers and nuts to fasten the steel chimney to the 2 x 2. One should be enough for each chimney. When the vines get high enough and there is a strong wind the chimneys could blow over. I do not particularly trust the legs on the steel chimneys to hold the tall chimney in place.