Hi Dave

Thanks for your reply to my post regarding my new tank set up. I was
just wondering if you could elaborate a little more on the following:-

1. Whats a pressurized CO2 and where can I find one of those?

2. With the lighting, I got the cover with two tubes and the reflector
strip. If this is insufficient, can the top still be retrofitted or
will 2 double tubes not fit in there?

In regards to your set up, how do you not have a cover? Do you have
suspended lights that hang over your tank?

Thanks in advance.

Keng