Most 75s are 48L,X18W,X21H inches, so for sure nothing longer than about 16", then it's mostly a mater of can your filters handle the bio-load, and are your fish comfortable with the amount of territory they each have. JDs can take a lot of personal space in a tank and try to kick the tar outta any fish that steps on it's turf. Both the JD and the Knife will happily eat smaller fishes...I'd say those two and your pleco would be more than enough. Many here will say that a 75 is much to small, I say it'll prolly work but if your knife starts pushing 14", or your JD starts picking on the knife, then it's time for an upgrade.shawneedaniel;4764519; said:120 wide? Where do most people purchase this big tanks?I know that pet stores have standard sizes I do not think I have seen "breeder" or "wide" before though. Where's the best place to get them online?
I'm not sure what part of Oregon you are in but I know you could get one new from a shop in Portland, Eugene, and prolly Medford. I like craigslist. I'm having a lot better luck with WTB ads, then looking at others adds (there is a huge thread of crazy craigslisters here).
How many fish of what sizes could a 75 comfortably home?
CrazyIrishman;4762754; said:Ok to start off with unless you have a 400 gallon tank wet/dry is not for you it is not the way to go unless you have a ton of money to waste . Start off with a sump system or depending on the size tank like a 125 or a 150 go with 2 aqua clear 110's. In my opinion aqua clear is were its at it will give your tank all the filtration you need and they are HOB filtration systems that are very cheap to run and mantain get a power head for flow and your in business cycle your tank and and fish. By the way welcome to monster fish keepers and we hope you find everything your looking for and the help you need like I was always told KEEP IT SIMPLE STUPID don't complicate your passion for fish enjoy it .
