Warm Grey Accent Stones

WIO Warm Grey Accent Petite is a special selection of crushed warm grey stones for detail or 'accents' to aquatic and terrestrial creations. These work particularly well with WIO Elderly Stones and other dark rocks. WIO Warm Grey Accents are inert so they will not affect the pH level making them suitable for use in both soft and hard water set ups. Particle sizes 3mm to 30mm.