Classic Japanese Humidity Tray (River Rocks Included)
High quality Japanese humidity trays imported directly from Japan. These trays are made out of black plastic, and will work well with any pot style. It is crucial to maintain moisture levels around your Bonsai tree between watering sessions, and these humidity trays help accomplish that. Simply spread decorative rocks into the tray [bonsai NOT included], add water and place your Bonsai on top. As the water evaporates, the humidity around your Bonsai will increase.
- Made in Japan (unlike most Humidity Trays sold in the United States) so they’re sturdy, durable and authentic.
- Designed specifically to maintain moisture levels, which are absolutely critical for Bonsai trees. As the excess water in the tray evaporates, your tree will be surrounded by the humidity, and it’ll love you for it.
- Each tray includes River Rocks or Sand (what you receive depends on which nursery it ships from), which are both functional and add to the general aesthetic of your Bonsai. The tray and rocks/sand can also be used for Cacti, Succulents or any other house plant.
- These trays protect surfaces and furniture from water damage as they catch excess moisture that seeps out from Bonsai Pot drainage holes.
- Sold directly from Bonsai Outlet, the Internet’s Largest & Oldest Bonsai retailer. Includes a Money-Back Satisfaction Guarantee.
7" Tray:
- Outside Dimensions: 8.5" x 6.125"
- Inside Base Dimensions: 7" x 4.75"
9" Tray:
- Outside Dimensions: 10.75" x 7.75"
- Inside Base Dimensions: 9.5" x 6.5"
11" Tray:
- Outside Dimensions: 13.25" x 9.25"
- Inside Base Dimensions: 11.75" x 8"
14" Tray:
- Outside Dimensions: 16" x 11.75
- Inside Base Dimensions: 14.5 x 10.25"
17" Tray:
- Outside Dimensions: 18.25" x 13.5"
- Inside Base Dimensions: 17" x 12.25"
Learning Resources and Bonsai Tree Care Guides:
Bonsai trees are not all the same - and neither is their care. Read our specific care sheets for individual bonsai species. Read the Bonsai Care Guides
Shipping Bonsai Trees:
Bonsai trees are generally shipped on Mondays & Tuesdays to avoid having them stay in the boxes for any extra time over the weekends.
Shipping Non-Tree Items
All non-bonsai items such as bonsai pots and bonsai supplies are shipped within 48 hours of receiving payment. Most orders are shipped either the same day or the next day, depending on the time of day the order is received.
Important Guidelines:
** We cannot ship to a FPO, APO, P.O. Box or to locations in Alaska, Virgin Islands, Puerto Rico, Hawaii or anywhere internationally.
** All Bonsai are shipped direct from the nursery and may ship separately from other items purchased via the Bonsai Outlet.
** If extreme weather is expected, we may delay shipping your Bonsai tree to guarantee a healthy arrival; in such a case we will contact you. We are shipping living trees and must be conscious of the temperature conditions to the delivery address, as well as, while in transit. That said, we reserve the right to hold the tree(s) to guarantee a healthy delivery. We will Hold Your Tree Until It is Safe to Ship.