Tomatoes planted out

I hardened off 2 Sweet Million baby tomato plants (red) and 1 Sungold (yellow) over the last week or 2 and finally planted them out. The reds are from seed and the yellow was bought young. I wasn't growing Sungold this year but I couldn't resist buying it for 50p since Sungold were so good (tasty and prolific) last year. All are planted in one polyethylene-type planter. My growbag with pots on top worked well last year, hopefully this will be as good.