i had my asf colony of 1.4 established now for 2 months. the male has mated all four but only one female has produced. she has had two litters. the first litter all died (7). the second litter (6) had only three live. such small litters and they are all dying. i have them in a ten gallon tank, aspen bedding and feed them mazuri. any suggestions would be helpful. thanks nathanael.