Hi Keith, I'm glad you've seeded them. My seeds are placed in plastic jars, substrate formed by peat, perlite and a pinch of vermiculite. Below 5 neon ( 2x 865, 2x 840, 1x 827 ) switched on for 16 hours a day. Terrarium temperature: day 25 ° centigrade, night 20/21 ° centigrade. Good cultivation!