![]() ![]() After about five to six weeks between 68 and 77 degrees Fahrenheit, the mycelium has fully penetrated the ball. This increases the humidity and provides perfect growing conditions for the mycelium. After the straw ball is completely seeded, cover it with a film. Next, a rod or grain spawn is brought out: Push holes into the straw ball with a dibber 7.87 inches apart and insert the spawn. The balls are completely saturated in a rain butt or an old bath tub filled with clear tap water for two days in April or May, then left to drip dry for a day. High-pressure pressed straw balls are particularly suitable for oyster mushrooms and brown caps. They carry the spores that the mushrooms use to sow themselves. This process is referred to as fructification (fruit formation): The visible mushrooms, which can be eaten later, are basically just the fruiting bodies of the mushroom mesh. But within just a few days, the primordia grow into proper mushrooms. In the next stage, small, white knots, known as primordia, appear - these are miniscule mushrooms. ![]() This is a sign that the mycelium has already completely grown through the mycelium or the soil. If you infect the spawn with adherent pathogens the entire culture may die off.Īfter successfully seeding the carrier material, a white fuzz can initially be seen on the surface. You should either wash hands thoroughly or wear sterile, disposable gloves before handling the mushroom spawn so as to prevent any bacteria or fungal spores from sticking to your hands. The lower the temperature, the longer the shelf life. Mushroom spawn can be stored at temperatures between 35.6 and 53.6 degrees Fahrenheit for up to twelve months before it has to be processed. Rod spawn is ideal for studding trunks or straw balls, for example. Rod or dowel spawn are standard beech wood dowels from DIY centers, completely penetrated with mushroom mycelium. For this, the mass is simply broken into nut-sized pieces. This spawn is excellent for studding straw balls or softened straw pellets. Grain spawn is very popular for professional button mushroom cultivation and for seeding trunks.įermented, grown straw meal, straw chippings or sawdust are a suitable basis for substrate spawn. Grain spawn can be very easily mixed with substrate and then simply packaged into tins or bags in this form. The organic grain nutrients serve as the nutritional foundation for the mycelium. the fungus network, has spun its threads around and in the cereal or millet grain. However, initially you need the spawn - mushroom spores or the living mushroom culture, on the carrier material. In general, you can grow your own mushroom cultures on straw, wood or ready-made mushroom substrate. Many species of mushroom can be easily cultivated at home. Cultivating Mushrooms: Here’s How To Cultivate Mushrooms Yourself ![]()
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