Composting

Compost bins and supplies

We sell Soil Savers and Worm Factories

Compost Bin Sales

The Solana Center sells compost bins Monday through Friday from 10am to 4pm at the Solana Center, 137 N. El Camino Real, Encinitas. Bins can also be shipped. Subsidized bins available for residents of Encinitas, Carlsbad, and the Unincorporated County (see table below for details). For more information or call (760) 436-7986 ext. 222.

Not sure if you want a compost bin or a worm bin? Read more about composting vs. vermicomposting (worm composting).

City

Soil Saver 
Compost Bin

Worm Factory 360
Worm Bin

 
Capacity 14.5 cubic feet 1.9 cubic feet
Dimensions 28" x 28" x 32"     18" x 28" x 25"
Retail Value $97.95 $109.95

City of Encinitas, proof of residency required

*Two bins per residence per fiscal year

$35.00 $35.00

City of Carlsbad, proof of residency required

*One bin per residence per fiscal year

$50.00 $40.00 

Unincorporated County of San Diego residents, proof of residency required, please check this map to see if you live in the Unincorporated County.

*Two bins of each type per residence

$40.00 $40.00 
All Other Residents (City of San Diego, Lemon Grove, Del Mar, Temecula, Oceanside, Chula Vista, Imperial Beach, Coronado etc.) $89.00 $89.00

 

Composting Supplies

The Solana Center also sells other composting supplies Monday through Friday from 10 am to 4 pm. Call (760) 436-7986 ext. 222 for more information.

  • Compost Thermometer: Thermometers are great for measuring the activity of your compost pile. Thermophilic bacteria thrive at temperatures 100 – 140 degrees Fahrenheit. Lower temperatures suggest decreased activity resulting from low nitrogen, moisture, or possibly anaerobic conditions from too much moisture and lack of aeration. $20
  • Compost Moisture Meter: A 50% moisture content is optimal for a compost pile. Aerobic organisms breaking down the pile require water to survive. A moisture meter is helpful in determining whether your pile needs more or less water. $25
  • Compost Aerator: Adding oxygen to your compost pile will speed up the decomposition process. Aerators are a quick and easy way to add air to your pile without turning. $20
  • Worms: 1 lb. worms in a SureLock Kitchen Counter Container $25
  • Coconut Husk Coir: Coir is a great media for water retention, air space and pH control. It the perfect addition to a vermicomposting bin or garden bed. $5