Espoma 25 lb. Bag Bio-Tone Starter 4-3-3 brand_micro-grow Pre-wired with an 8' grounded

Pre-wired with an 8' grounded cord - just plug your fan into the back of this controller for instant variable speed control

Includes two screened vents to keep out insects and debris

With the ability to warm 10-20°F over ambient temperature

The cycles can repeat immediately or after a programmed delay of 1 minute to 4 hours

Also known as a sealed combustion heater

Espoma 25 lb. Bag Bio-Tone Starter 4-3-3 brand_micro-grow Pre-wired with an 8' groundedAn all natural plant food enhanced with bacteria. Works naturally within the soil to help plants establish fast, withstand environmental stress, promote deeper roots, and better blooms, and improve soil structure. 100% natural and organic approved plant foods. The Tone products are made for complex blends of the finest natural and organic ingredients. No sludges or fillers are ever used. They are enhanced with Bio Tone beneficial microbes to help