The Mushroom blog

Technical knowledge, field experience and real-world cultivation expertise. Insights based on 30+ years of international mushroom cultivation experience.

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Number of days of mycelium growth - mushroom growth

Number of days of mycelium growth?

Mycelium growth is the stage from the moment of spawning up to the moment the compost is removed from the

mushroom casing soil

Mushroom casing soil

Why is casing soil used? There are two main reasons: 1. the Pseudomonas putida bacterium; 2. to regulate evaporation. Mushrooms

hygiene checks mushroom growing

Hygiene, hygiene, hygiene …..

The highly-respected researcher Helen Grogan used these words to open her presentation ‘Trichoderma agressivum in phase-III-compost in bulk’ at the

Graze picking by planning with mushroom growing

Graze picking by planning

Harvesting the beds several times a day – or graze picking – automatically leads to higher production. A mushroom can

mycelium fails mushroom growth

Mycelium fails to develop properly – what now?

You have started cool down, but the mycelium fails to develop properly in the casing soil. The surface of the

chicken manure - mushroom growth

pH during mushroom composting

One of the questions I am most frequently asked is ” what is the optimal pH value of compost?” I

Irregular mycelium run - mushroom growing

Irregular mycelium run

Have you noticed more mycelium growing on the surface in the middle of the bed than along the sides? This

lab results mushroom growth

Lab results

The moisture content and pH value- of compost, and all the other results of lab analysis represent extremely important data

mycelium fails mushroom growth

How to steer pinhead development

A good spread during the first flush gives much higher production. But during pinhead out grow how can growers steer

ammonia content (NH3) during composting

Influencing the ammonia content (NH3) during composting

You produce compost according to a fixed process. In phase I you make the compost, then you fill the compost

floor humidity - mushroom growth

Floor humidity

If you want to maintain a natural climate in the growing room during the recovery period until about five days

Activity and fan settings

The difference between the compost temperature and the air temperature is known as activity. Activity is the main energy source