How long does it take for spores to colonize?
As you can see, some of the species only need 12 days to fully colonize a bag while others take up to 45 days. But this is only valid for one species for one specific substrate. If you choose a different one, species, or substrate, then you will end up with a different growth rate.
How long do spores need to germinate?
Mycelium growth After a few days up to one week the spores start germination. As soon as rhizomorph mycelium strands become visible, they are ready for selection (look up the instruction for „Selection of mycelium strands“).
How long does mycelium take to grow from spores?
The precise length of time this takes varies per system, season and type of compost. Generally speaking the optimal time is 16 to 19 days, but there are certainly also exceptions. If the compost is colonised in the growing room, it is left there so the mycelium stays intact.
Do spores turn into mycelium?
Each spore is a single cell that is capable of sending out a hypha that will develop into a group and form its own mycelium. If the hypha of one spore meets up with the hypha of another, it begins the sexual process of spore prodcution through special spore-producing cells.
Do spores germinate?
Spore germination, as defined as those events that result in the loss of the spore-specific properties, is an essentially biophysical process. It occurs without any need for new macromolecular synthesis, so the apparatus required is already present in the mature dormant spore.
Does mycelium need water?
Mycelium, the underground vegetative growth of a fungus, needs a moist environment to thrive and produce mushrooms. Mushrooms themselves are mainly water, so if you let the mycelium dry out or the humidity level get too low then nothing will happen.
How do you germinate spores?
It occurs without any need for new macromolecular synthesis, so the apparatus required is already present in the mature dormant spore. Germination in response to specific chemical nutrients requires specific receptor proteins, located at the inner membrane of the spore.