Garden Myths - Learn the truth about gardening

Archive for the composting Category

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?

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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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Too Much Compost – Is It Poisoning Your Garden?

Can you have too much compost? Compost is the best thing for your garden – if you believe what you read so how can you have too much? The truth is that too much compost, especially manure compost, is harmful to your soil and plants.

Too Much Compost - Is It Poisoning Your Garden

Too Much Compost – Is It Poisoning Your Garden

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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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