I’ve had a Viv getting settled for about 4 weeks. I’ve noticed that the spag is staying too saturated. Do I need it if I have a good enough leaf litter layer? Should I leave some spag in the viv? I have abg as the substrate and that seems to be draining well but the spag is just too moist and making the substrate saturated as well? Should I take the spag out. Other that that viv is doing well.