Benjamin Graindorge's Floating Fishtank Garden

By: Christina Butty - Published: Jun 25, 2009 • References: dezeen
For folks who are short on space, who hate how the top of their fishtanks look or who just love nature, this floating fishtank garden is for you.

Created by French designer Benjamin Graindorge, this garden uses the fish tank water as fertilizer, and acts as a natural filtering system.

Yes, if you buy this simple garden and use it correctly, it will absorb the nitrate pollutants and you won’t have to change the water in the tank.