Category: News

Brand new factsheets!

We are excited to share two new factsheets with you!  We have been getting lots of inquiries about tumbler composters and bokashi and we decided to put together a factsheet for each one to help answer your questions and spark your interest.  If the descriptions below spark your interest, check out the new additions on our factsheets page.

bokashiBokashi is a Japanese term meaning “fermented organic matter”. Different from composting, which is aerobic, it is an anaerobic process that allows a person to deal with a wide variety of food waste on-site. Bokashi harnesses the power of effective microorganisms (EM) dehydrated onto a cereal base to carry out the fermentation process . It is best used as a partner to a compost pile, because you will need a place to compost the ‘spent’ material once it has finished going through the bokashi process. It is a great alternative to the green cone food digester as it breaks down the same types of materials but doesn’t need sunlight or to be buried down 2 feet in your garden work. You can make your own system or purchase a ready-to-use unit.


tumblerIn general, tumbler composters are in the form of a barrel mounted on a stand so the unit can be turned or “tumbled” around a central axis.  They can be mounted horizontally or vertically, both work  well.  Turning these units easily incorporates air into the material inside the tumbler, which can speed up the decomposition process.  It is possible that you may get a finished product faster than with passive backyard composting due to the increased aeration that tumblers make possible.  However, beware of manufacturers that say you will have finished compost in three weeks or less – anything that looks finished in this short amount of time will be unstable and need to sit for at least 6-8 weeks longer to cure.


greenhouseWhen we built our new greenhouse wanted the plans for this project to be free and readily accessible.  As such, this factsheet includes a budget and materials list for the greenhouse, a list of the lessons I learned, and some photos of the building process.


Introducing our new Healing City Soils project!

Bioremediation (1)We are very excited to announce that we have partnered with Royal Roads University and Danielle Stevenson of DIY Fungi to launch a new project called Healing City Soils.  Bridging urban agriculture, composting, food literacy, ecological restoration and bioremediation, this initiative brings together the municipalities of Victoria and Esquimalt, local post-secondary institutions, food security organizations and people who are interested in growing food and building the soil beneath their feet.

This project is about getting to know the soil beneath our feet, and building community around healing it. Ensuring the soil is healthy is a first step to any urban agriculture project; from backyard growing to community and boulevard gardening. Urban soils can sometimes contain heavy metals and other contaminants as a result of our industrial past and present.  This is not so great for our urban food gardens as the contaminants can get into or onto our veggies and fruits. Soil testing can be expensive, and the results can be confusing or disheartening, which ends up being a barrier to getting more folks growing.

The goal of Healing City Soils is to analyze the health of Victoria’s soils and create a virtual soil map of Victoria highlighting areas where heavy metals need to be addressed before growing food. This map will be paired with factsheets and workshops to empower people with the knowledge and skills to grow food safely or to heal the soil with compost, plants and mushrooms.

Interested in having your soil tested or learning more about this exciting project?  Find more information here.

Earth Machines back in stock — get them for $89.95 until May 9th

After a bit of a wait (so hard when it’s spring and everyone is thinking about compost!) we are pleased to have Earth Machine composters back in stock.  We have been carrying these composters for 15 years now and we love their rodent resistance, the fact that they’re made in Canada from post-consumer recycled plastic and above all, the beautiful soil they produce.

While we plan to keep carrying our beloved Earth Machines, we unfortunately need to raise the price due to the increased cost of plastic and shipping rates.  As of May 10th, the price will go up from $89.95 regular / $80.05 member to $99 regular / $89.10 member price.  You’ve still got a week and a half to snag one at the old price, so please do stop by and get a deal!

We value accessibility and never like to raise the price on any of our products, however, we do need to ensure that we are not losing money on the items we sell.  As always, the Compost Education Centre is a social enterprise and all profits from our products go to support our community education programs.  We appreciate your support!