24/6 Monday

- Buy filter mediums, cut it to size and put in on the pebbles in the filter.

14/6 Friday

- Went to ArtFriend to buy foam board.

- Went to hardware shop to buy container (hydroponics tray). 

- Drill hole at the center and a height of 6cm from the bottom of the container and tape a piece of string below the hole. 

- Fill up the container with water till 3/4 full. 

- Insert 9 netpots into the container and leave one empty. 

- Cut the bottom of a 1.25 litre plastic bottle

- Fill it up with bacteria cultivating balls and pebbles for the filter. 

13/6 Thursday

- Insert the chlorine sensor into the fish tank and connect it to a data logger.

10/6 Monday

- Went to Choa Chu Kang to buy 10 netpots for hydroponics.

3/6 Monday

- Got a water pump

- Got 2 packets of bacteria cultivating balls

- Bought 1 2kg packet of Leca Beads.

- Got one bottle of 'Bacteria Life' solution.