Black Polished Natural River Pebbles - 3 lbs/9 lbs/30 lbs

ITEM: Black Pebbles for Bonsai Tree Humidity Tray, Lucky Bamboo & Zen/Fairy Garden - Decorative polished river rock for aquarium & fish tank. - 100% natural earth inorganic gravel. - Product of China SIZE: Approx. 3/8" to 1/2" USAGE: - Do not let the bonsai pot seat in water. - 3.0 lbs. rocks are enough to cover one 10"x 10"x 1" humidity tray. - Do not allow the water level to be above the pot's drainage hole(s). - Evenly cover the humidity tray with these pebbles, and fill with water. - In order to provide a humid environment for the bonsai tree, keep some water in the tray at all times. NOTE: All measurements are approximations and may vary by 0.25" SHIPPING: Pebbles shipment cost cannot be combined with other items.