Yours are a little ahead of mine Cloudy, the second set of leaves on the RP's are only singles and the third set still small, I had to cover them today with a miniature polytunnel from the 2euro shop, they got a bit too wet as well as the others.
For the hempys I cut 2 paint bucket lids in half so that is helping to keep the water off them, not perfect but better than nothing.
Had to take down the tent cos there was supposed to be a plumber here today to sort out the radiators, he will have to go into my room so I thought it better take it down, the bollocks didn't come though so I can't bring any plants in