What do I need?

[Beeker]

I have a 75 gal. tank and the temp usually stays between 68 and 72 degrees F. Right now I just have some comets in there. They have been my practice run with fish. Do they need heat? I know I need more light since I plan on putting some plants in the tank. Where can I find a decent yet inexpensive lighting hood?
I am planning on setting up my 10 gal. tank. I have the filter and hood already but I don't know if I will need heat for it. I am planning on putting a Beta in with maybe some Cories and Platies. We are still working on that.

 

[blueturq]

nope, Comets don't need heat.

Do some research on plants that are comptable with goldfish, or else your goldfish will eat the plants

 

[Beeker]

What about my plans for my 10 gal.?

 

[Captain Hook]

Yes, the 10 gallon will require a heater as all of those fish are tropical.

Do you have filters for both of these tanks?

 

[Beeker]

No, I don't have any heaters. I was told that if I want to keep plants I will need heat. I will need the temp in both tanks to be between 72 and 78. I guess I have some shopping to do. Or, my birthday is comming!