For the new round, I chose three varieties from 'Nasha Genetics' with 3 plants each:
-Miracle Gushers
-Hardcore Zoap
-Banana Creams
I am reusing the old pots with the old soil. Before the new round, however, I refilled the pots with freshly mixed soil and added 500ml of compost tea per pot to get the soil going again.
I then germinated the seeds directly in the soil and 9/9 came up. For me, this is the best method as it seems the most natural and the fungal network can 'dock' directly onto the new roots.
Humidity at around 80% and temperature at 23-25°C