Bokashi Bucket DIY
The bokashi bucket is an easy and effective composting system that allows for ALL types of kitchen waste to be transformed into nutrient-rich compost. With a few simple adaptations to the standard compost bucket system, you will now be able to add food like meat, dairy, and fish to your compost. Grab the fam and letβs get started!
How it works
The bokashi bucket is different to a standard composting bucket method in the way that the decomposition process is stimulated. Food waste, along with an inoculant, is layered inside the bucket and then left tightly sealed for three weeks to ferment. Traditional composting requires oxygen for decomposition, while the bokashi system utilises fermentation, which is an anaerobic process that allows sugars and starches to be converted to alcohol and acids. Through this clever process, previously labelled un-compostable foods can now be wonderfully transformed into food for the whole garden.
You will need
- 2x medium to large buckets with matching, tight-fitting lids (buckets need to fit inside each other)
- Your chosen inoculant such as organic grain, bran, rice, dried leaves, sawdust, or wheat mill run. This layer is what prevents the food from smelling as it ferments and assists the breakdown process
- A drill or utility knife for making drainage holes
- A brick
- Kitchen waste
Assembly
1. On the bottom of bucket 1, drill about 10 holes or use the utility knife to cut out pieces of the plastic.
2. Place the brick inside bucket 2, and then place bucket 1 with the holes on top of the brick inside the bucket.
3. Remove the brim of one of the lids to use as a tool to push down your kitchen waste when needed.
4. Add a layer of inoculant to bucket 2 and then a layer of your food waste.