If you are running bioactive without a quarterly fauna inspection schedule, add the inspection to your calendar today. The substrate is a living system; treat it like one.
Substrate: bare bottom, bioactive, paper towel.
There are three credible substrate strategies for panthers, and which one you pick depends more on the keeper's discipline than the animal's preference.
Paper towel is the default for juveniles and quarantine setups. Easy to spot-clean, easy to swap, easy to inspect for stool quality. We use it through month four for almost every juvenile we raise.
Bare bottom with a drainage tray is the workhorse for adults in a single-animal setup. Hose-down maintenance, no substrate ingestion risk, low monthly upkeep. Bioactive substrate — drainage layer, ABG mix, leaf litter, isopod and springtail clean-up crew — is the most beautiful and the most demanding. Choose it only if you will commit to monthly inspections.
DSQUARED Reptiles — Living Art. Curated Genetics.
From the field notes archive.
Tightening screen tension on a year-old cage.
After twelve months of misting cycles and live plant weight, screen panels sag in ways that quietly compromise climbing surfaces.
Building a Ferguson Zone 3 UVI gradient.
Panthers want a UVI gradient running from roughly 0 in the deep canopy to 4 at the basking spot. The fixture choice and mounting matter more than the bulb brand.
Why we weigh every juvenile every Wednesday.
Grams do not lie. A juvenile that is gaining is a juvenile that is about to colour up. A flat week is the earliest signal you will get.