for Gramm's try to dry it up ang substrate nya just offer water in a dish... Gramm's have also been known to fast so just keep it hydrated... the larger they get mas likely na cla mo fast.. I had a female rosea 6 months ni fast...
but for pulchripes i have kept ok man sab cla dli man kayo cla hilig mo fast.... pero naa man gyud individuals mo fast depende sa environment just don' get alarmed just try to keep it dry ang substrate and water it.. esp. karon bugnaw kayo ang temp basin it could also affect their appetite..