We have had a few snow/wind storms over the past three weeks since we put together the garden box with our custom greenhouse cover (see previous post). Unfortunately, the duct tape isn't sticking like you would think. It starts to come off and then the adhesive must get wet or dusty and then it won't stick any more. Looking at some different greenhouse suppliers, it looks like the repair tape is something more like clear packing tape, perhaps being a little thicker than standard packing tape. I'm going to try replacing the duct tape with packing tape, but even with packing tape, we'll have to wipe off the plastic to make sure that it has a clean surface to adhere to. Otherwise it will have a similar problem of getting the adhesive all gummed up with dust and dirt.
Hopefully this last snow storm is the last one of the season. We have one rain storm forecasted this week, but other than this we should have pleasant weather. Sounds like it is time to get a big load of composted steer manure!