In this video I’m taking you back inside my 110 gallon poison frog jungle vivarium—one full year later. This is the fun part of keeping dart frogs in a planted, bioactive setup: you don’t “finish” it, you watch it mature. Over the year the plants have exploded, the whole tank has settled in, and the system is doing what a naturalistic vivarium should do—support the animals first, and look incredible as a bonus. I walk through what’s changed since the original build, what’s thriving, and what needs a refresh now that everything has grown in. We’ve got babies, we’ve got a jungle that’s starting to take over, and it’s time to make some adjustments so the frogs keep getting the best use of the space. If you’re building a large dart frog terrarium, this is your reminder that maintenance and small redesigns are part of long-term success—especially once the plants start competing for light, airflow, and access to key areas.