Ideas for Bedding with a Garden Theme. Bedding with a garden theme can include floral bedspreads or comforters, but they are not necessary when decorating a little bedroom with a garden theme. Opt for bedding in solid colors if floral patterns seem too busy for the space. Ideas for Decorating a Little Girl's Bedroom with a Garden Please note: You are currently browsing img chelsea secret garden bedroom pbteen that is 544x402px in size. This image is listed in secret garden bedroom theme ideas category. Ideas for Decorating a Little Girls Bedroom with a Garden, 544x402 in 94.46 KB.