>>1306049I used run off the mill "Blumenerde" to start mine too. Thanks to the high organic content, some shrooms and molds sometimes appear, but that's usually nothing to worry about
But I started them on a radiator wrapped in plastic at 30°C, then in the first weeks put them on a SW window with aluminium foil coated cardboard behind, so they don't get leggy in the weak Feb/March sun
Didn't take a pic this year, but looked pretty much the same as last