Watch the full episode 19 of H2O season 2 :) While doing some research on Mako Island, Lewis uncovers the work of Max Hamilton, who, fifty years before, was also investigating the place. Realising that his findings could be the key to finding out more abo
![Aquaponics for a New York City apartment - Part 2 [grow bed build - pond liner]](https://cdn.mycrafts.com/i/1/3/59/aquaponics-for-a-new-york-city-dtfF-m.jpg)
