Build My Reef System
A guided path from "I want a reef" to "tank cycling, equipment installed". Start with the quiz, size your tank, plan your equipment, and prepare your aquascape — in order.
Step 1
🪸
Take the Reef Match Quiz
9 questions that map your goals to one of 12 reef archetypes.
Start quiz →Step 2
📏
Size your tank
Calculate filtration capacity, lighting, and flow for your space.
Open calculator →Step 3
⚙️
Plan equipment
Tier-aware build sheet with Amazon shortlists per component.
Build list →Step 4
🪨
Plan your aquascape
Sketch rockwork, plan flow channels, save your layout.
Open planner →Step 5
🌊
Plan corals
Drag corals onto a virtual reef and check compatibility.
Open visualizer →Step 6
🧪
Track water chemistry
Log every reading. Catch problems before livestock notice.
Open tracker →