A window display of crystals in the Simplyb shop in Kaiapoi: a large amethyst geode, polished spheres, selenite, rose quartz and a smudge bundle on a timber table, with Williams Street visible through the glass behind

Cleansing

Everything for clearing a room or refreshing a crystal collection, in one place: sage, palo santo, incense, clearing sprays, candles, oils and salt lamps.

Sage and smudging. White sage bundles in medium and large sizes, small white sage torches and smudging feathers. For when smoke isn't practical, there are Earth Inspired clearing sprays in white sage, white sage and sweetgrass, and white sage and palo santo. See the full range in sage.

Palo santo. Single palo santo sticks, a three-pack from Earth Inspired, and a dragon's blood palo santo stick.

Incense. Sticks and cones from Satya, HEM, Kamini, Tulasi and Song of India, including white sage, nag champa, frankincense and lavender, plus the Wild Berry shorties. Holders, backflow cones and burners are in incense.

Candles, oils and salt lamps. Spell candles in many colours, beeswax candle packs and crystal soy wax candles; Lotus essential oils, perfume oils and reed diffusers; and Himalayan salt lamps in several sizes, with spare bulbs and leads. More in candles and essential oils.

Selenite is traditionally associated with cleansing other crystals, so many people rest their stones on a selenite stick or plate.