Right now there are 44 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Patio, Lawn & Garden › Gardening & Lawn Care › Plant & Soil Monitoring. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: Luster Leaf, ECOWITT, RAINPOINT, Sustee, XLUX. Every item is a one-off, so the stock moves all day and new deals keep arriving.