Walmer Tilapia Hatchery

Major disaster this morning in the Tilapia Hatchery. Water levels in the outside 1 kl went lower than the bubbler leaving fish starved for oxygen. Sadly these fish are now contributing their nutrients to the compost heap. Perhaps I lost half the fish, there are still many quite healthy. I also lost two gold fish that had become quite big in the tank.

I have now changed the bubbler set up in such a way that it can never be exposed above the water level. But the system is being tweaked and adjusted with every mistake I make. I have made a lot of mistakes!

Author: Tim Hewitt-Coleman

The World can be a better place.... But how? Taking the debate beyond the political, beyond the theoretical into the real economy, into the physical and spatial dimension where cities, landscapes and livelihoods take form. View all posts by Tim Hewitt-Coleman