Morel Mushroom Cultivation Conditions and Growing Environment Requirements

The morel mushroom is a rare and precious edible fungus with high culinary and nutritional value and excellent market prospects. Morel mushrooms once grew wild in forests, but they can now be cultivated artificially; however, the morel mushroom has extremely strict requirements for its growing environment. Let's take a look below at the cultivation conditions for morel mushrooms.

1. Temperature requirements

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

2. Light requirements

The morel mushroom is a fungus species that prefers cool, shaded conditions, but during the fruiting body growth period, light promotes its growth, and weak scattered light benefits the growth and development of the morel mushroom's fruiting bodies. When cultivating morel mushrooms in areas with ample light, shade and sun protection measures should be taken to ensure the morel mushroom's growth; conversely, in areas with insufficient light, ways should be found to provide it with weak scattered light.

3. Humidity requirements

In addition to the above two requirements, the morel mushroom also has certain humidity requirements during cultivation. The water content of its culture substrate should preferably be 60%-65%, and the air humidity should preferably be 80%-90%. During mycelium growth, the soil water content should be around 50%, and the humidity should be slightly lower; however, the formation and growth of fruiting bodies require a large amount of water, so humidity should be increased in a timely manner.

4. Soil requirements

Morel mushrooms generally grow on sandy loam soil, brown soil, dark brown soil, and riverbed sandy soil. Their pH requirements are higher than those of general fungi, and they grow best on neutral or slightly alkaline soil, with a pH value required 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 cultivation conditions for morel mushrooms. We hope it helps you. For more related knowledge, please stay tuned to us.