After a few days of racking what brains I haave I decided that I would take my 10 gallon out of the box and set it up for all 4 of my girls to live in! The only thing is would or could I take the small 3i filter thats hanging inside my 5 gallon and run it as well as the 10 gallon filter in my 10 gallon tank to start the cycling at a faster pace? Also my 5 gallon has been running for around 7 weeks so it's good and cycled, will it stay cycled once I take the filter media and filter out of the tank?, I will of coarse use another 3i small filter that I have put away and put it on the back of my 5 gallon after removing the old cycled one. I'm not much of an expert on this but if I hooked both of my small filters to my cycled 5 gallon for about a week or so and then removed the older one to the 10 gallon would that work best for both tanks?
I hope me rambling is confusing, I'm just trying to find the best opportunity for keeping all my female bettas happy and alive during this cold Illinois Winter. Also Petsmart sells their female bettas for only .99 cents so I can buy another one or so if 4 bettas wouldn't work. I thought the idea of finding or spending extra money on another 50 or a 25 watt heater was a little overboard since I had the 10 gallon to work with, and if need be I can always go and buy or make my own dividers if for some reason the female commnity tank won't work to their benefit.
I'll be in the process of going to walmart in a week or so and get a hex. 5 gallon for 28.00 dollars, I figure I'll get either 1 or 2 and put them back for another time. I was going to buy a 2.5 gallon mini-bowl at Petsmart for 23.00 with the small hang on 3i filter bUT I figured for 5 more dollars I could get twice the tank, it has a bio-whell filter but I heard they were pretty good filters.