portable green house

So I planted 8 bag seeds yesterday in 8 in pots. I bought a portable green house to try it out. Has any one used these and if so what were your results. I will be posted pics in a couple of days so you guys can see how there doing.

bump.... I went out yesterday to see how they were doing and all sproted, and are growing really fast. Ill post pics tmr

Their handy to stop your plants from getting cold at night, But make sure to open it up on sunny days because it can get quite hot inside.

I wasn't sure if I should use one of these but if it works why not i guess

It has two little windows on the side with mesh that I open when it gets hot. Also to give them fresh air. Right now its kinda rainy so its closed up but ill be posting pics in a couple hours.