More Product Information:
Keep track of soil and worm bin temperature accurately with the Urban Worm Thermometer!
The stainless-steel stem penetrates up to 5-inches into soil to give you the most accurate reading. The green, yellow, and red tick marks let you know when you're in the optimal zone for your soil microbes and worms.
The Urban Worm Thermometer is also available as part of the Coco Coir, Castings & Thermometer Bundle.