When I'm fishless cycling, do I need a filter or substrate or anything or can I use just a bare tank? I'll be getting amonia Tuesday, but I can't get anything else until later... so would the bacteria still grow?
I don't know if it's actually possible to do a fishless cycle without a filter, but it would be MUCH better if you had one. Most of the bacteria live in the filter media anyways. I would wait until you got a filter to do a fishless cycle.
That's what I thought... I'm planning to have a very heavily planted tank, a little bit overstocked. Would a Marineland Penguin BIO-Wheel Power Filter with 100 GPH be okay?
Are you going to use a 29 gallon tank? If not what size tank? 100GPH is only enough for a tank 15 gallons or smaller. For overstocked tanks you will need about 2 and 3 times the recommended filter capacity per tank size.
No, it's going to be a 10 gallon. This is what I plan on stocking:
6 Rummy Nose Tetras
3 Panda Cories
A few shrimp
Maybe 2 ADFs.
http/www.petco.com/Shop/petco_Product_R_...ilyID_2402.aspx
So maybe I should get the 150 instead? It says that's for up to 30 gallons. The 100 gph is only 20 gallons. I don't want too much current, though because it will be heavily planted...