One of the claimed benefits of compost in the garden is to provide the soil and plants with enzymes and hormones. Is this true? What would enzymes and hormones do for the garden? Good questions in the quest to understand compost better.

One of the claimed benefits of compost in the garden is to provide the soil and plants with enzymes and hormones. Is this true? What would enzymes and hormones do for the garden? Good questions in the quest to understand compost better.

In past posts I have talked about some of the benefits of compost. It improves soil structure and it adds nutrients to the soil. What about the other benefits like adding microbes to the soil, reducing diseases and eliminating the need for additional fertilizer? Are these real benefits or just gardening myths?

In my last post Compost – Is it an Organic Fertilizer, I concluded that compost was an organic fertilizer and that it adds nutrients for the garden. I’d now like to have a closer look at the compost fertilizer numbers, the NPK, to better understand how and when the nutrients from compost are made available to plants. This discussion will also uncover some interesting facts about reported fertilizer numbers for organic fertilizers.

Compost is good for the garden, in part, because it adds nutrients for the plants. That sounds like a fertilizer. But almost everything you read says that compost is NOT a fertilizer. Something doesn’t make sense—let’s have a closer look at this myth. Is compost an organic fertilizer?

In my last post I talked about fertilizing container gardens containing a soil-less mix. In this post I’ll look at some aspects of selecting the right soil.

Bokashi composting, also spelled bocashi composting, is a new way to deal with kitchen scraps. The proponents of the system claim that it has a number of benefits not found in more traditional composting methods. In this blog post, I will have a close look at Bokashi composting and separate myth from reality.

Coffee Grounds have a reputation for solving all kinds of garden problems. It is claimed that they reduce the number of diseases, ward off insects, fertilize the soil, and even keep slugs from eating your plants. Let’s have a look at the truth behind coffee grounds.

Blossom End Rot (BER) is a disfiguration found in fruiting vegetables, like tomatoes, peppers, watermelons, egg plants and apples. This problem is usually blamed on a shortage of calcium, but this turns out to be a myth.

Last week I showed that it does not make sense matching a fertilizer formulation to a plant type. For example, a 1-2-1 fertilizer for tomatoes does not make sense. In part this is true because every manufacturer has their own recommendation. But there is a more important mistake being made by anyone who recommends a certain formulation for a specific type of plant–read on.

Last week I pointed out that the concept of a balanced fertilizer did not make sense. When scientists measured the amount of nutrients in plants they found that the levels of N, P and K were not equal.

This is the first in a series of posts on fertilizer nonsense. I’ll look at some traditional fertilizer myths and explain why some recommendations for commercial fertilizers do not make much sense.

If you are interested in making compost you will soon run into products called compost boosters, or compost starters. What are they? Are they necessary? Do they work?
