Showing posts with label what is bokashi. Show all posts
Showing posts with label what is bokashi. Show all posts

Thursday, November 29, 2012

Bokashi Composting: Less Labor, Better Results & a Healthier Method Overall

Without a doubt, the easiest way to engage in eco-friendly recycling food and green waste is to participate in some form of composting. Over the past several decades, the practice of composting has caught on with homeowners and eco-friendly individuals all around the world. Its roots, though, are firmly in the agriculture industry. Agriculture has always relied on composting to eliminate green waste efficiently, to create healthier soils, stronger crops, and better overall results. Today, the Bokashi method of composting is favored by farmers and laymen alike because it actually involves less time, fuel costs due to less turning- and therefore less work - than traditional composting. The Bokashi method is faster and helps to return more nutrients to the soil from the green waste that is being decomposed by the process.

Leaving the Dirt Behind: The Benefits of Less Turning and More Pickling Any farmer familiar with the traditional composting knows that waste must be turned quite often in order introduce the oxygen to feed the microbes (aerobic microbes and fungii) that essentially breaks the waste down. Meanwhile, as the waste decomposes, the compost emits foul smelling gasses and attracts various pests.

The Bokashi method, on the other hand, does not use decomposition to break down materials and therefore does not rely on oxygen and thus requires little to no turning. (The main turning is just mixing in the inoculant and water for proper moisture) The first benefit of this is that there is simply less labor involved. You mix the Bokashi, you add the materials to be broken down, and at the end of the process you add it to the garden... that's it.

A secondary benefit is the Bokashi process emits no offensive smell and - because it occurs in an airtight Bokashi bucket - the process does not attract unwanted pests. These two aspects make the process far more appropriate for families in suburban and urban environments. (An alternate version of this can be conducted on a large scale for farmers.)

But perhaps the biggest benefit of Bokashi is one that directly deals with nutrients that result from the process. Rather than breaking down the compost into a dirt-like substance, the Bokashi method of composting actually pickles the green waste during the process. This preserves a great deal more nutrients than traditional composting, and makes the waste more readily available for worms, beneficial fungi, and future crops. The resulting nutrients from the wastes become “slow release" nutrients, meaning the nutrients are more stable and will last for longer durations. The nutrients are tied up into vitamins and amino acids as well as in the actual microbes themselves. With more nutrients retained during the process, Bokashi composting actually benefits future crops by allowing them to be healthier, more resilient, and more fruitful.

Summary of the Advantages to Bokashi

  • Easier, faster and less labor intensive than traditional composting
  • Highly scalable – you can use the Bokashi method in an apartment or a commercial farm
  • Does not result in foul odors – making it ideal for people living in more urban environments.
  • Produces higher quality, “slow release” nutrients for gardens and farms.
  • It can be used to recycle a variety of wastes that cannot be composted, including meat and dairy.

Bokashi composting allows for more nutrients to be returned to the soil, all while requiring less time and labor than traditional methods. In a world that is becoming more focused on natural ways to provide nutrients, rather than synthetic chemicals that perform the same task, it's easy to see why Bokashi itself is becoming so widely implemented.

Tuesday, August 7, 2012

What is Bokashi Composting?

Bokashi is powder made of certified-organic rice bran. This powder is commonly used to activate anaerobic fermentation; a method of food waste recycling that has many advantages to traditional composting. The Bokashi concept is based on an ancient Japanese farming practice, where farmers used microbe rich soil to break down food and harvest waste, creating a nutrient dense humus for fertilizing future fields.

Decomposition, or rotting, is usually a result of anaerobic microbes, microbes that require little to no oxygen. These putrefying microbes dominate the materials, releasing foul smelling gases in the process. The more commonly known composting methods use microbes that require oxygen...lots of it. If poorly managed, even aerobic composting can produce lots of odors and attract all kinds of pests. And, aerobic composting can also be very time-consuming, laborious and inefficient.

The Bokashi method is anaerobic, but is not putrefactive or rotting. Bokashi anaerobic composting utilizes microorganisms that require little to know oxygen (they are known as facultative) to break down organic materials. For this reason, the process generates few if any bad smelling by-products and, compared to traditional composting, requires very little oversight or time. Bokashi is far more convenient than traditional composting and is so innocuous, that you can perform it indoors. Since the microbes do not require oxygen, the process can be contained within an airtight space and once the process is complete, you simply add the nutrient-rich humus to your garden, worm bed, animal feed or lawn.

Benefits of Bokashi Composting:

  • Effective breaks down food waste including heavier items that traditional composting cannot, including dairy, fish and meat.
  • No noxious byproduct, which means no disgusting smell and no greenhouse gases. The final Bokashi product has a sweet, pickled smell as opposed to a rancid decomposition smell.
  • An enclosed system guards against attracting insect and pests, a major drawback of traditional composting that must be left in “open air” so that the compost pile microbes have access to oxygen.
  • Takes approximately two weeks to complete, much faster than traditional composting! And Bokashi bran powder can be coupled with Super Cera (Super C) Powder to create EM-1 Bokashi for super accelerated composting.
  • Minimal involvement required – no turning or monitoring green to brown ratios. Simply add food scraps and the bran, and walk away. The microorganisms do the rest. After two week, bury the fermented matter wherever you want to enhance plant life and the compost will fully break down in the soil over the next 2 to 4 weeks.
  • Super compact! No more need for backyard space… Bokashi bins can fit in a pantry or under the sink. This makes Bokashi ideal for businesses and urban dwellers (or anyone sick of maintaining their traditional compost heap’s green to brown ratio.)
  • Super-efficient! The materials break down quickly in a small amount of space… and since the process is contained, no nutrients are lost.

What you need to get started with Bokashi:

  • Unwanted food waste
  • Bokashi rice bran or EM Bokashi for accelerated composting
  • A Bokashi Bucket / Composting Bin - should be compact and feature a flexible, easy-open, air-tight lids. The Deluxe Bokashi Bucket Fermenter is also infused with EM-X® Ceramic powders that accelerate the fermentation process.
  • Having two buckets on hand is even more convenient as you can switch them out quickly for greater efficiency.
  • Consider a Bokashi bin featuring a spigot if you want to use compost tea during the two week cycle.
  • A space to bury the resulting fermented contents of the Bokashi bin (garden beds, pots, etc).

That’s it! It’s obvious why Bokashi is considered the easiest food recycling method available. Give it a try, and you’ll never go back to aerobic food waste composting again!