Trial shoot_IAPLC09

This is trial shoot 1. Still doesn't look good. More room for improvement. Comments are welcome

New tank update

Taken on 22 Mar 09. Still not perfect. Not enough time for the plants to grow more dense.

Mystifying Islands

After much struggling with my hardscape, I manage to put together Mystifying Islands 3 months before IAPLC 09. I hope this scape will mature by mid April.

Information:

1) Tank Size: 45cm x 27cm x 30cm

2) Tank Vol: 50l

3) Lighting: 2 x 36W PL

4) Lighting duration: 4 hrs on 4 hrs off 4 hrs on

5) Substrate: Aqua Soil Amazonia II

6) CO2: Pressurized CO2 with ceramic diffuser at 2 bubbles per second

7) Fertilisation: Brighty K, Step 1, Green Gain, ECA

8) Hardscape: Red Moorwood, Kurokinryu stones

9) Plants: E. Vivaparis, Taxiphyllum alternans, Hemianthus callitrichoides "Cuba"anubias nana "petite"

10) Fish: Nil

Making a temperature controller for Hailea Chiller

China chillers such as Hailea and Resun cost 3 to 4 times cheaper than their US and European counterparts. However, the most common problem faced by users is that the temperature controller of the china chiller is not robust. It tends to give problem every 1 to 2 years.

There are generally two methods I can think of to improve the condition: -

1) Replace the sensor in the Hailea or Resun chiller with one thermocouple which can be submerge into your tank to monitor the temperature. This can be done but a suitable thermocouple must be used. Personally, I have yet to try this

2) Use an external temperature controller. This temperature controller has a waterproof thermocouple that can be submerge into water. This controller also allows user to adjust temperature with more flexibility. I have manage to make an external temperature controller myself for approx $70.

The items needed to build an external temperature controller: -

1) Temperature controller & thermocouple. I uses the fox brand and I purchase it from Sim Lim Tower for S$60
More information can be found here

2) Three pin socket. This can be bought for approx S$5.
Picture of socket can be found here

3) Power cord. I got this free as I salvage from my old PC

4) Power enclosure. I got this for free as I salvage from old parts. A plastic one made of polycarbonate or ABS will be suitable. Ideally, an enclosure made of UL94V0 material will be ideal. A good enclosure cost about S$15-20 despite cheaper ones are available at $5.
Encloures can be found here

I will take some pictures of my temperature controller shortly.

William's Arsenal FC blog

I am an Arsenal fan for close to 20 years. Since I have been watching a lot of games, I decided to pen down some of my thoughts.

http://williamarsenalfc.blogspot.com/

New setup for IAPLC 09

Just manage to get my tank up for 1 week after facing a few minor problem during the initial stage. I didn't manage to get enough driftwood and this mess up the scape slightly. I am also struggling with the selection of plants.

After some help from Filipe and Rastaman, I got it kicking again..I will post some pictures shortly........

Using colored posters as lighted aquarium background

I promised to share the details of this technique during my previous post but didnt manage to do it as I am too busy. There are generally 2 methods to create a background. One is to use a permanent background. Most people use a type of sticky colored waterproof film. The film is then permanently adhered to the back of the tank. This method doesnt enable the flexibility of changing the color of the background and there is no way to illuminate this background.

I chose method 2 which uses colored paper for background. These papers can be removed, replaced and changed anytime according to the effects and needs. The paper can be placed about 4 - 6" from the back of the tank. A fluorescent tube can also be added at the top of the tank, in between the tank and the colored paper to illuminate the background. An additional fluorescent tube can be placed at the bottom of the tank in between the tank and the colored paper if the background illumination is not uniform.

Diagram of setupAn orange background to create a sunrise effect.A blue background to create a blue sky
A white background to create a clear skyThese changes can be made within minutes and you can see the different effects almost immediately. The colored posters can be purchase from any stationary shops and there are a wide range of colors and tones to choose from.

Try it and let me know if you have any other recommendations to improve the setup.