So here's my first PVC structure. The base is clamped to the bed. I will need some adhesive for some of the top pipes; one came loose while I was testing it's sturdiness. What's the purpose you ask? Well...I am thinking that at some point netting will be added to stop squirrels from eating too many tomatoes. I know they can never be totally stopped, but a few years ago I made a much more primitive structure and it actually cut way down on rodent depredations. And then in the fall, some clear plastic can be added to extends the growing season....if the thing lasts that long.
Mostly, it is 3/4" pvc pipe. The longwise top pipes are 1/2". Might be a mistake as they are a smidge wibley. I am picturing some daring squirrels having some fun with those. The only reason that happened was because the three way connectors I used for the corners were 3/4 x 3/4 x 1/2. I probably shoud have made the short upper pieces the 1/2" pipe. Oh well...next time.
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Detail of 3/4" pvc pipe clamped to raised bed |