Well they germinated in record time for me..48 hours all 4 seeds. Medium is 50/50 coco/perlite. I watered the pots a day before planting. 250Ec. Been watering when pots feel light till runoff. Heat pad I had seemed to dry out pots quick. Temps and humidity are good. I switched from H&G coco to CANNA coco this round. It seems like cannas coco fibres are smaller and are holding more water then H&G. Therefore I believe I've been overwatering This entire week! FFS