Red lava rock (pumice stone) is imported from Israel and comes from Mount Arrat. The stone gets its deep colors from the mountain¦s natural iron ore deposits. We bore a hole in the rock and saw flat the bottom of the stone. Since lava rock is porous, it serves the same purpose as a bonsai pot. The humidity tray which is included serves as a drip tray to protect a table's surface. Shipped UPS Ground - $10.95.

A finishing, practical addition to your bonsai living sculpture. Not only do they visually enhance the placement of your tree, but humidity trays make watering simple, provide essential humidity for your tree and protect surfaces from stain and damage. Has 16 knock out holes for individual or group plantings. 25" x 15" x 2 1/4", black heavy duty plastic. Shipped via UPS ground - $12.95

Can be used as a humidity tray or an inexpensive bonsai pot for a large forest group or Penjing. Eight knockout holes in the bottom of the tray for drainage. Brown heavy duty plastic with raised feet. Shipped via UPS ground - $7.95.

Can be used as a humidity tray or an inexpensive bonsai pot for a large forest group or Penjing. Eight knockout holes in the bottom of the tray for drainage. Black heavy duty plastic with raised feet. Shipped UPS Ground - $7.95.

The Humidi-Grow Tray allows you to use pots with drain holes without worrying about excess water pouring out and causing structural or furniture damage. The overflow will pass through this pot and collect in the tray where the settled water will evaporate and help offset the loss of transpiration which is the loss of moisture through the leaves. Designed for minimal care. Just wash the tray and grid with mild soap and water occassionally, then refill with water. Size: 13 1/2" x 10 1/2" x 2 1/4" Shipped via UPS ground - $7.95 unless shipped with tree order.

A finishing, practical addition to your bonsai living sculpture. Not only do they visually enhance the placement of your tree, but humidity trays make watering simple, provide essential humidity for your tree and protect furniture from stain and damage. 18.1"x13.5"x.7". Dark grey heavy duty plastic with raised feet. Shipped via UPS ground - $7.95

A finishing, practical addition to your bonsai living sculpture. Not only do they visually enhance the placement of your tree, but humidity trays make watering simple, provide essential humidity for your tree and protect furniture from stain and damage. 16"x12.1"x.7". Dark grey heavy duty plastic with raised feet. Shipped via UPS ground - $7.95

A finishing, practical addition to your bonsai living sculpture. Not only do they visually enhance the placement of your tree, but humidity trays make watering simple, provide essential humidity for your tree and protect furniture from stain and damage. Extra, Extra Large - 14 1/2" x 10 1/2", black heavy duty plastic with raised feet. Shipped via UPS ground - $7.95 each.

A finishing, practical addition to your bonsai living sculpture. Not only do they visually enhance the placement of your tree, but humidity trays make watering simple, provide essential humidity for your tree and protect furniture from stain and damage. Large, 10" x 8" black plastic. Shipped via UPS ground unless shipped with tree order - $7.95.

A finishing, practical addition to your bonsai living sculpture. Not only do they visually enhance the placement of your tree, but humidity trays make watering simple, provide essential humidity for your tree and protect furniture from stain and damage. Medium, 8" x 6", black plastic. Shipped via UPS ground unless shipped with tree order - $7.95.

A finishing, practical addition to your bonsai living sculpture. Not only do they visually enhance the placement of your tree, but humidity trays make watering simple, provide essential humidity for your tree and protect furniture from stain and damage. Small, 6 1/2" x 4 1/2", black plastic. Shipped via UPS ground unless shipped with tree order. - $7.95.

River pebbles to be placed in the humidity tray in order to raise the pot out of the water. 8oz Shipped via UPS ground - $7.95.