They guarantee the plastic for 4 years.
But that is not wildly expensive to redo.
This is a 60 square meters tunnel, that costs about $500 to put new plastic on.
I have 67 tomatoes in 14 different varieties, 47 chilies /peppers in 9 varieties, but mostly jalapenos, 10 aubergine, 3 cucumbers , 5 melons and a gazillion sweet basil, some cilantro and parsley.
The ground cloth keeps the weeds away and prevents evaporation.
Normally the plants would be bigger, but we had the coldest spring ever recorded, so I got a very late start.
The tomatoes are growing like crazy to catch up, it'll be fun to see how much everything has grown when I come back after 10 days in the Alps.
Just made pesto genovese for dinner, because I had to cut the tops off all the basil to make them set more stems.
Yum.
Got a single squash too, just so we get some early ones, while waiting for the garden to produce.