Materials

• Strap or rope to hold insulation in place
• Immersion water heater
• Jug of water with lid (minimum two gallons)
• Shredded paper
• Outdoor-grounded extension cord
• Plastic baggie and water proof tape

(Disclaimer: this has been an effective process for me, however it is not an endorsed electrical solution by any electricians union, nor do I claim to have any expertise in this area. So, to ensure the safety of your outdoor connection, consult the experts in electricity, to ensure the success of your vermicompositng experience, consult me, the expert in worm composting;-)