Join Date: Nov 2002
Location: Colorado, USA, North America, Planet Earth, Milky Way Galaxy
You can just get a 96 watt Compact Flourescent light on there (one on each tank). That will give you more than 2 watt per gallon and that is plenty since your tank is only 12 inches tall. Check out ahsupply.com for their lighting kits. I think you can probably get them to ship to Australia.
Alternately you can use regular fluorescents. You need about 2 to 3 + watts per gallon. You have about 45 U.S. gallons in each tank, minus about 5 gallons or so for substrate, rocks, decorations, plants. So atleast 80 watts over each tank.
Hope that helps.
LIFE IS GOOD,
ETERNAL LIFE IS BETTER
John 3:16 Romans 10:9