Only selling to save up for another tank. *The tank doesn’t include the fish, plants, decor, or substrate*. You can take the duckweed though...please I bought the tank for $179.99 brand new - 15g - Lighting: 7500K + RGB (80+ Colour variations) - Massive filtration capacity (Biological, Chemical, and Mechanical) - Reverse bow-front w/ Honeycomb waterline hider. **Comes with Duckweed if you want it** Please take the duckweed, it’s great. Let me know if you’d like to come take a look