Weather-resistant tarp protects your ComposT-Twin from winter elements or any other time when you're not making compost. Durable, waterproof, vinyl-coated. Has grommets at bottom to secure it to ComposT-Twin frame.

Composting tips,plus how to maximize the use of both chambers year round. FREE when you order a ComposT-Twin.

Why Wait For Compost?! Unique two-chamber composting. Holds 10 bushels in each chamber. Makes compost in about 2 weeks. Easy-turn handle and gear system. FREE Compost Activator and Guide to Composting when you order. Plus free Owners video.

Ringer® Compost Plus contains all the necessary organisms and nutrient sources to start the compost process more quickly and efficiently. Specially formulated to compost lawn clippings, brown leaves, wood chips, pine needles, twigs, etc.

Compost Plus contains a proprietary blend of micro-organisms which break down materials. It’s a nutrient energy source for a fast start, and is specially formulated to speed up the natural decomposition process for fast, complete composting.

2 pound box. Enough to start both chambers of your ComposT-Twin. FREE when you order a ComposT-Twin.

20" thermometer. Measures up to 220ºF. Measures temperature of heat core of your compost. Helps you determine if your compost is properly "cooking". Use right in the chamber of your ComposT-Twin.

Accurately measures the moisture in your compost to let you know immediately whether to add water or not. Use right in the chamber of your ComposT-Twin. Also useful for houseplants.

The Mantis ComposT-Twin Sifter Screen makes composting easier than ever. When your compost is "cooked", and you're ready to empty the barrel, just replace the door with the Sifter Screen. No tools needed. Now you're ready to sift out the smaller particles. Just turn the drum of your ComposT-Twin. Fine particles of compost fall through the screen into your container or wheelbarrow. It's that easy!

Moisture Meter & Compost Thermometer. Special money-saving price! Save $8.95!!

Two useful tools to ensure quick, thorough decomposition in the pile or bin. Moisture Meter lets you know immediately whether your compost pile needs water. Compost Thermometer helps you maintain a higher temperature for fast decomposition of materials and to determine when compost is ready to use.

During his seven years as Editor-in-Chief of Organic Gardening magazine, Mike McGrath learned quite a bit about the nature and science of composting. And he's never stopped studying, because he wants to give the best, most up-to-date information to the listeners of his nationally-syndicated Public Radio show, "You Bet Your Garden."

He offers the fruits of his labors in this illustrated guide that reveals why compost is the answer to virtually every garden question. McGrath explains why compost improves soil structure; why it provides the perfect amount of food for every plant; how it fights plant diseases more safely and effectively than any chemical fungicide; and how to make your own. This is a must-have on every gardener's bookshelf! 128 pages.