What are the latest growing conditions for morel mushrooms?

Morel mushroom is a rare and precious edible fungus, with high edible value and nutritional value, and excellent market prospects. Morel mushrooms grow wild in forests, but they can now be cultivated with artificial cultivation techniques; however, morel mushrooms are extremely strict about their growing environment. Follow along with the editor below to take a look at the growing conditions for morel mushrooms.

1. Temperature requirements

The suitable temperature for morel mycelium is between 18-22°C, the optimum temperature for spore germination is 18-22°C, and the fruiting body can grow normally between 10-20°C, but grows fastest between 15-18°C. Morel mushroom is a low-temperature fungus species; in the early growth stage, the underground mycelium begins to grow at a low temperature of 1-2°C. The mushroom emergence time is generally from March to April, and if the temperature exceeds 28°C at this time, its growth will be extremely slow or even stop.

2. Light requirements

Morel mushroom is a fungus species that prefers cool and shady conditions, but during the fruiting body growth period, light promotes its growth, and weak scattered light benefits the growth and development of the morel fruiting body. When planting morel mushrooms in areas with sufficient light, shade measures should be taken to ensure the growth of morel mushrooms; conversely, in areas with insufficient light, ways should be found to provide weak scattered light for them.

3. Humidity requirements

In addition to the above two requirements, morel mushrooms also have certain requirements for humidity during cultivation. The water content of its culture substrate is preferably 60%-65%, and the air humidity is preferably 80%-90%. When its mycelium is growing, the soil water content should be around 50%, and the humidity should be slightly lower, but the formation and growth of the fruiting body require a large amount of water, so humidity should be increased in time.

4. Soil requirements

Morel mushrooms generally grow on sandy loam soil, brown soil, dark brown soil, and riverbed sandy soil. Their requirements for soil pH are higher than those of ordinary fungi, and they grow best on neutral or slightly alkaline soil, requiring a pH value between 6.5-7.9.

5. Air requirements

During cultivation, sufficient oxygen is essential for the growth of morel mushrooms. Generally, when the carbon dioxide concentration in the cultivation environment exceeds 0.%, its growth will be hindered, with the most obvious signs being weak fruiting body growth, deformities, and even rotting.

The above is an introduction to the growing conditions for morel mushrooms. We hope it can help you. If you want to learn more related knowledge, please stay tuned to us.