Bokashi vs Composting

Bokashi is a fermentation method used for processing kitchen scraps in the home with very little mess and no foul odors. Some claim that bokashi is a method of composting, but that is incorrect, as discussed in Bokashi Composting Myths.

What exactly is bokashi? We call it a fermentation process but what does that mean? How does fermentation compare to composting on a molecular level? Does one method have advantages over the other?

bokashi vs composting, by GardenMyths.com

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Dynamic Accumulators – Are They Beneficial to the Garden?

Dynamic accumulators are plants that accumulate higher than average nutrients in their leaves. Some people grow these plants and then either mulch with them or compost them so that these extra nutrients are made available to other plants. This is particularly popular in permaculture circles, but it is also used a lot in organic gardening.

On the surface this sounds like a great idea. Use plants to fertilize your other plants. How can you get more organic than this.

In this post I will look at the pros and cons of using dynamic accumulators to try and understand how beneficial they are to gardens.  In the process I’ll also uncover some myths about dynamic accumulators.

Dynamic accumulators - Is it worth growing them?
Dynamic accumulators – Is it worth growing them?

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Comfrey – Is it a Dynamic Accumulator?

Comfrey (Symphytum officinale) is probably the most popular dynamic accumulator. Permaculturists swear by it, and organic gardeners use it frequently. Thousands of web sites make all kinds of claims for it and if you believe the claims everyone should be growing comfrey to add nutrients to compost, mulch soil, and make plants grow better.

All of these benefits are derived from the fact that comfrey is one of the best dynamic accumulators – or so people claim. It is time to have a closer look at this miracle worker.

Comfrey dynamic accumulator
Comfrey – Is it a Dynamic Accumulator?

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Humus Does not Exist – Says New Study

As a gardener we all talk about humus. Some of us even buy humus soil, and humic substances like humic acid and fulvic acid. We add compost to gardens to increase the humus level in our soils in the belief that humus is good for soil. Good garden soil is dark because of the high humus content.

If there is one thing all gardeners agree on, it is that humus is good for the garden – right?

Maybe not!

Science now says our beliefs about humus may be wrong. In this blog I will review some earth shattering news – or is that soil shattering news?

humus Contentious Nature of Soil Organic Matter
Humus Does Not Exist – Says New Study: The Contentious Nature of Soil Organic Matter, by Johannes Lehmann & Markus Kleber, published in Nature

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Eggshells – Do They Decompose in the Garden – 5 Year Study

The advice to add egg shells to the garden or compost pile is very common. In my last post I looked at some evidence that suggested eggshells do not break down in a compost pile or in soil – at least not very quickly. The one exception where eggshells do break down is very finely ground eggshells added to acidic soil .

How quickly do eggshells break down in soil? Is it 6 months or 5 years? Maybe it’s 100 years? No one seems to know. In this post I will describe a 6 year study that has been started to find out if eggshells decompose in that period of time.

Eggshells - Do They Decompose In The Garden 1
Eggshells – Do They Decompose In The Garden – supplies, by Robert Pavlis

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Eggshells – Do They Decompose In The Garden?

Lots of people add eggshells to the garden or compost pile. It is claimed that they add important calcium to the soil for plants. Is this true? How well do they decompose? What happens to them in a compost pile? Do they add any value to the garden?

Eggshells - Do They Decompose In The Garden
Eggshells that have been sitting in the garden for more than 3 years, by Robert Pavlis

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Composting – The Cut and Drop Method

Last week in, Composting – Which Method is Best, I discussed various methods of composting. In my experience each of these methods works to some degree, but it takes too much effort to make them work. Today I will introduce you to my Cut and Drop Composting Method. It is by far the easiest and best composting method of any that I have tried.

Composting - cut and drop method
The cut and drop composting bin

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Composting – Which Method is Best?

In the last couple of months I have been talking about traditional composting which is also called hot composting. For this method, you pile up the ingredients and keep turning them so the pile gets hot. There are several other types of composting such as bokashi composting, cold composting, vermicomposting, compost tea and making leaf mold. How do these methods compare to traditional composting and do they offer any advantages? In this post I will look at some other options you might want to consider.

Vermicomposting
Vermicomposting

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Compost Tumblers – Do They Work?

Manufacturers of compost tumblers claim that you can make compost in 2 weeks. This sounds like a really good idea. Instead of waiting for months, you have almost instant compost. Are the claims really true? How labor intensive is the process? Is it worth using a compost tumbler?

Compost Tumbler
Compost Tumblers

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Compost Accelerators, Starters and Activators

Compost accelerators, compost starters and compost activators are all terms used for products that are added to the compost pile to make better compost and to make composting faster. What is the difference between these terms? Are they required for composting, and how much faster is the composting process if you use them?

compost accelerators, compost starts, compost activators, compost boosters
Compost Accelerators, Starters and Activators

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The Full Scoop on Composting Poop

Human and animal waste is considered to be a good garden fertilizer in much of the world. In more civilized countries we call it ‘icky’. Can you compost urine and poop? Are there disease issues? Does it need to be composted differently than other organic ingredients? Read on to get the full scoop on poop.

urine and straw equals compost
Urine and straw equals compost

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What Can You Compost?

Composting is the process of degrading organic matter. So any organic matter should be good for the compost bin—right? Maybe. You will find lots of lists showing you what you can and can’t compost. Are the lists correct? Why can’t you not compost everything that is organic? Let’s look at this closer.

Composting meat and cheese
Composting meat and cheese, source: Charles Hope

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