It’s hot stuff for Carole in her countryside garden with her chilies and peppers, but she is as cool as a cucumber in her polytunnel. Meanwhile, Kirsty tries out an easy-to-use propagator at home to make new on-trend houseplants for free. After a break to visit family, Sophie is back in her Aberdeen allotment, where she finds that the allotment community have kindly looked after her patch while she was away.