Tuesday, 28 April 2015

Why I prefer Bokashi Composting?

Out of all the ways I have tried composting,  Bokashi Composting has made my composting obsession, easier by 80%.

Quick start : Bokashi Composting


You will need a Bokashi Composting Kit (see bottom most section for different Bokashi vendor's info). 

Main parts are : 
  • 2 Bokashi Bins with taps fitted.
  • Bokashi Bran (powder) - you could make it at home, or buy from vendors. I have not tried making it myself yet.

Stage 1  (Anaerobic)


Day 1 : Start with Bin #1 

  1. Replace your wetwaste dustbins with bokashi bins and keep dumping full day's kitchen leftovers (just ANY kitchen leftover can go into this bin - no restriction)
  2. When you retire for the day and before you are off to sleep, sprinkle 2-3 tablespoons of bokashi bran to cover all the leftovers at the top and press the pile down with the newspaper. (it is anaerobic composting, so no air)
  3. Once in 3-4 days, open the tap to drain the leachate.
  4. You could use the leachate daily on plants and spray or pour it into pots, after diluting it 1:80 or 1:100 (do not spray on saplings, dilute more if you really want to) If you want to store it, add some jaggery to the bottle in which you collect the leachate and keep in the fridge; could be stored upto 1 month. But try not to store it for so long. And most important, inform your family that it is NOT sugarcane juice! ;-) 
  5. Repeat the process until the bin gets filled up (took 2 weeks for me in 20ltr bins, for a family of 6)


Pickling

  1. Once this is filled up, keep aside in shade unopened for 2 weeks, but continue to drain the leachate. This is called Pickling stage and during this stage, all the pathogens, weeds will be destroyed during fermentation.
  2. Use Bin #2 meanwhile and repeat all the above steps for Bin #2.


Stage 2 (Aerobic)

  1. Once the pickle ferments after 2 weeks (white fungus on the top of the bin inside), you have two options : 

Option# 1 

Note : You will need some ready compost. So, either Beg, Beg, Borrow, or Steal! (in whichever order you prefer :-P ) 

Move the pickle to an aerobic bin (I used existing khamba and Leave it pots at home; as an alternative, use earthen pots or cane basket) and layer it as Ready Compost : Pickle : Ready Compost : Pickle and so on until the khamba fills up and forget about it for 2 weeks! No need to stir or keep an eye for troubleshooting any issues.


Ready Compost after Bokashi Stage -2

Option# 2

Layer it in pots directly as below for new pots : 


I tried both and for me Option #2 is more easier and more effective  : 


Look at the size of the leaves, due to direct layering! I am hoping to get great veggies too :-D  *fingers crossed* 


Can I used the pickle in existing pots, where I cannot layer it as above pic?

Yes, if u want to use pickle on existing plants, dig a corner in the pot, and place a handful of pickle not directly touching the roots of the plants. Too much of it could burn the plant, as itis too strong. So, dont be too liberal. Like you do a "test patch" on the skin for any products before using, do a "test patch" for this step for you to get confident for next time!

Why I would continue with Bokashi Composting? 


1. I replace dustbins with bokashi bins - due to which I can manage the space, lifting, better. I need not have a separate dustbins and then shift these to aerobic bins.

2. The leachate is of high quality and with just 2 sprays in a week, the flowers in my garden are blooming. There is significant change - I cant help but notice that each day.

3. As the leachate drains out completely, before stage-2 of bokashi layering, I dont have to worry abt the leaking aerobic bins - it was a very messy experience for me few months back, when I had put a lot of citrus peels and watermelon peels and due to the rains, the bins started leaking.

4. I dont have to keep thinking about composting (lifting, stirring, getting dustbins to compost bins) each day. It is an automated process now to segregate and dump kitchen waste directly to bokashi bins, draining leachate once in 4-5 days, forget it for 2 weeks after the bin is full - my mind is not thinking of composting and shifting all the time.

5. Even in the layering stage, I dont have to turn the pile regularly. It is just a one time job to layer it and forget abt it for 2 weeks.

6. I also observed that I need not chop up veggies for faster breakdown here.. I know its always better if we do that. But still, it works well with bigger pieces too (specially watermelon peels)

7. Since we are family of 6, before bokashi bin, I kept making space for more and more aerobic compost bins as they fill up pretty fast. Composting is such a faster process with bokashi  - I harvested compost just within 50 days! (which used to be 3-4 months before)

Life is about making things simpler and faster and I am so glad I came across Bokashi Composting. In all the angles, it is an one time investment and a win-win situation.
So overall, Bokashi Composting is apt for my lifestyle! rather I would say - for the urban lifestyle! :) 


Group Pic :) My current Compost Factory 


Disclaimer : This post is not a product promotion. This is my personal experience with Aerobic, Vermicomposting and Anaerobic Composting and is my personal preference. Bokashi has a science behind it's composting and hence it is so effective and faster. 

Bokashi Vendors
There are various Bokashi Vendors in the market. You could enquire, compare and take your decision!
Current Vendors, which  I am aware about are : 

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4 comments:

  1. Even I agree that there is absolutely no work with bokashi method of composting. But I shouldn't be saying it early, I still have to do Stage 2 and decide for myself which one I would prefer.

    ReplyDelete
    Replies
    1. Geetha! Glad to know that your experience :) There are 2 things that we have to take care with bokashi :
      1. to drain the leachate once in 4-5 days or add jaggery at the bottom for microbes to feed on, if we are out of town.
      2. to dilute the leachate 1:80 or 1:100 before using it on the plants, else the plants could burn.

      But that is SO MUCH easier than all the troubleshooting we did earlier with other methods and the effect on the plants can be seen immediately. :-D All the best, keep us posted with your veggie growth after using it.

      Delete
  2. Hi,

    Once we layer it in a separate pot in stage 2, do we need to water it from time to time ? It does get dry.

    ReplyDelete
  3. Hi,
    I have smartbin.I want to know that I can use bokashi in my Smartbins rather than the bio blooms.

    ReplyDelete