Velcro is great. It is about an half inch wide and comes in 10-25 ft. rolls. It's easy to cut and I use it instead of string or cloth to tie plants to a stake. It's also easy to undo and tie back a little higher up the plant.
Yeah, the lumber will rot in about three years or so - I just had the eight of them laying around. They were left over a couple of years ago when a contractor had to replace part of my roof because of a storm. Too warped and cured to use for anything, except for driving in the ground!
I like the idea of growing cucumbers vertically, as they can take up a bunch of ground space. Hopefully, they will also ripen better. Do you, by chance, have a picture of your set-up?
This summer, I went for quantity of veggies (trying to help the local county fair) but next year I want quality. Gone are the mustard, kale, and most of the bell pepper plants. Instead of 60 tomato plants, I'll have 30.
Tentative list (with number of rows):
The tomatoes - 2
Hot Peppers - 4
Carrots, Beets, Onions - 1/3 ea.
Cucumbers, Zucchini - 1/2 ea.
Potatoes - 1
Green Beans - 1
Squash, Eggplant, Bell Peppers
Broccoli, Peas - 1/3 and 2/3 (Followed by Grean Beans as a second crop)
By spring, I'll probably come up with a couple more things I want to plant, especially some spices.