Lighting Substrate And Co2 Help Please

[liamhuckle]

I have a roma 90 tank with 2 15w t8 i think this make it 1.5w per gallon i am going to use cat litter as substrate and dose tnc complete with this lighting is xco2 required or is it to low for co2


And if so would a reg for a fe fit a pub bottle of co2 ?

 

[DrRob]

It is indeed 1.5 W per gallon.
 
CO2 probably isn't required at those levels but will probably help a lot.
 
Yes, a reg for a FE fit will fit a pub bottle.

 

[liamhuckle]

Gd gd is gas alot better then liquid co2

 

[Ps3Steveo]

Also if you decide against CO2 then use TNC lite as complete has N&P where as lite doesn't, you only really need to dose it with CO2.

 

[liamhuckle]

So even go lite with tnc carbon ?

 

[Ps3Steveo]

Oh sorry didn't see you were using carbon, no then use complete. 

 

[liamhuckle]

Ok no problem would love co2 gas but do i wait n sabe or just use liquod