You will love the Scent Stem Replacements from Glasshouse Fragrances.

An extra 5 Scent Scene refills - the ambience need never end. Impressions of crystal clear water and zesty Limoncello come via freesia, lime and moss.

Top Notes: Freesia, Thyme and Tarragon 
Middle Notes: Lavender and Moss
Base Notes: Musk and Patchouli