How I Set Up a Simple Saltwater Reef Tank (Day 1 To Day 120)

In this video, I document the complete build of a simple reef tank in a 25 gallon rimless aquarium, showing the progression from day 1 to day 120. The video covers the full process of setting up the tank, filling it with water, cycling the aquarium, and adding the first fish — a pair of clownfish. As the tank matures, I add my first corals and show how the reef develops over time. At the end, I showcase all of the equipment running the tank and explain maintenance. If you’re interested in building your first reef tank, keeping a pair of clownfish, adding your first corals, exploring simple reef tank setups, or seeing what a reef tank looks like after 120 days, this video should give you a realistic idea of what to expect. Corals I used: Kenya Tree Green Candy Cane Trumpet Green Polyp Leather Green Eye Daisy Polyps Green Star Polyps Toadstool Leather As an Amazon Associate I earn from qualifying purchases. All links are affiliate links. Light https://amzn.to/4qYWaHk Filter https://amzn.to/49ZgaDX Lily Pipes https://amzn.to/3NilUQz Auto Top Off System https://amzn.to/3LSnqZ9 Wave Maker https://amzn.to/4pMDwSa Rodi Water Filter system https://amzn.to/3LwRxVZ Marco rocks https://amzn.to/4qWnqpP Free Music for Videos 👉 Music by Damien Sebe - snow angel - https://thmatc.co/?l=AD6AFD21 Free Music for Videos 👉 Music by Chilly Kitty - sunset - https://thmatc.co/?l=9DC1C8F9 Free Music for Videos 👉 Music by øraeth - alchemy - https://thmatc.co/?l=7F077440 Free Music for Videos 👉 Music by cold winter breeze - gentle breeze - https://thmatc.co/?l=7C19CEC2 Free Music for Videos 👉 Music by Sulohland - Tide Testing - https://thmatc.co/?l=F2EABC94 #reeftank #saltwater #reef #ocean #sea #aquascape #fishtank #coral #fish