I didn't put air holes in my plastic cover. I keep forgetting about the seeds though.. I have to go check them. It's only been 2 days.
BTW, I posted pictures of the tomatoes on FB and the people there keep telling me they are roma tomatoes. That'd be fine.. but the plant is over 8 feet tall and still growing and flowering. It is clearly not determinant. That means they couldn't possibly be roma, right? (Plus even Burpee isn't bad enough to sell roma seeds in a grape-like tomato name, right?)
Is there an indeterminate roma variety?
