[Expired]Humidity Trays, 8", 11" and 13"
- Walmart offers the Humidity Trays, 8", 11" and 13" for $16.36.
- Free Shipping on orders over $50 or free pick up in store.
Features:Most homes are dry, with air conditioning and central heating pulling moisture needed by plants out of the air. Here's a simple solution: place bonsai on a low tray with a layer of decorative rock. Then water your bonsai from above.