Pinterest • The world’s catalogue of images

Dubbed "Malthus," this Ikea-hacked project by Conceptual Devices pieces together a 100g fish tank, plastic grow beds, a pump and piping onto an IKEA Broder shelf, with wheels. Malthus is designed to be an in-home unit, and to grow one meal a day, a portion of fish with a side of salad. If you don't know yet, aquaponics is basically hydroponics + fish in a sustainable loop. The fish provides nutrients and CO2 to the plants, and the plants in turn purifies the water and returns O2 to the…

7
1
from HubPages

Carbon Dioxide (CO2) in a Planted Aquarium

The rule of thumb is: the brighter green an aquatic plant is the faster it will grow; and to see much of any growth out of submerged bog plants, CO2 injection is a must.

from HubPages

Carbon Dioxide (CO2) in a Planted Aquarium

The rule of thumb is: the brighter green an aquatic plant is the faster it will grow; and to see much of any growth out of submerged bog plants, CO2 injection is a must.

How to Setup a Low-tech Planted Tank: Planted Aquarium Guide – Welcome to Sudeep…