Hey everybody,
I am back again. It's been long time because i came to Sydney and it took a little while to settle here.
Though i am here as a student i couldn't resist the temptation to have a tank. So finally i got a tank through eBay.
It's actually 55 gallon tank. I've got two viaaqua 230 and 300 filter. Just got 10KG gravel planing to get 10KG more tomorrow.
To tell more about the tank it's 55g the dimensions are 122cm length 46cm length 35.5cm width.
There are many topics in which i want to get the information.
First of all,
I am planing to have a planted aquarium the first thing i want is the carpet plant. Sorry about this i don't know exactly the name that's why i am giving you guys trouble

.
The second thing i wanted to ask is about the lighting and CO2 i have to provide. The lighting is not a problem for me as i have a decent light. But, my main point of concern is co2 system. How do i provide co2 and how much does it cost ? and how often do i have to provide the co2 ?
Lastly, i heard about the gravel heating system and all that, do i need it ? It's not that cold here, the minimum temperature is 10degree centigrade in winter and the maximum can be up to 40 in summer days but the room temperature will be below 30.
For now i want help from you guys only in this matter but in future i will be asking and giving you guys trouble as my tank setup progresses.
Thank you for reading this long message.