Mr. Bloom's Nursery: Get Set, Grow!

Housewarming Party (1x7)

Air date: Feb 12, 2013

Mr Bloom's fete has come to Cornwall and Margaret is excited because her pineapple pen-pal, Deborah, is coming to visit - but will it be warm enough for her? Mr Bloom and Joan discover how greenhouses keep plants warm, so the Tiddlers make a mini-greenhouse for Deborah out of leftover plastic bottles!