Alfred's Digital Temperature Controller for Heat Mat propagation but make sure the plant

but make sure the plant does not sit in water

Made of durable injection molded plastic and powder coated rust proof aluminum to provide years of dependable performance in your growing environment

Bluelab Soil pH Pens

In order to give best yields

Alfred's Digital Temperature Controller for Heat Mat propagation but make sure the plantAlfred's Digital Temperature Controller for Heat Mat. LED temperature display Precise digital controller Temperature control range 40 108F (5 42C) Precision temperature probe and removable suction cup Operating indicator light Accepts one 3 prong ground plug Compatible with most major brands of heat mats Package dimensions: 8. 1" L x 6. 0" W x 2. 1" H Shipping weight: 0. 9 lbs