Originally Posted by
Phillydubs
Welcome Mike... Read, read, read... Only way to learn and grow as a hobbyist... Now on to beating you up!!! Lol... j/k...
But seriously, I see some glaring issues here and you are going to struggle or have problems if you don't make some swift changes...
One is the obvious, water changes... Once a week is not going to cut it and you are asking for trouble... How much water are you even changing once a week? You and I have some similarities, I have a 55 gallon and I also have a newborn and a toddler so I am well aware of the time constraints, but if you want healthy fish, not only discus but fish of any type you have to stay on top of the water changes. I have a way overstocked 55 gallon and I do water changes pretty much daily, 100%, of course I have the occasional missed day or go every other, but I always adjust my feedings to fit my water schedule... You are going to need to do at least every other day, minimum...
Substrate - that looks like quite a hefty amount of sand or gravel or something looks extremely thick which is going to eventually lead to poor water conditions and make maintenance very hard. The fact that you have plants as well could pose an issue if you are new to all of this and can't figure out a balance... Are you an experienced aquatic plant keeper?
Tank mates - you are def. at your max stocking level as it stands now, especially w/ the current water change schedule. The rainbows are not a great tank mate for discus, especially in that size tank. They tend to be fast active swimmers and will cause the discus to be skiddish. Gouramis are also pretty aggressive eaters and might beat out and bully the discus for food...I think you need to decide if you want to keep discus or a community tank. Given your small footprint, you cant have both, with success at least...
Discus - from the few pictures you posted the discus look pretty nice to me especially for LFS..Any idea on their size? They look to be on the large size. As for the strain it is hard to tell, possibly some blue diamond or a blue cross variation, reflection or something along those lines... As you mentioned earlier, you are aware that 2 is not recommended unless they are a pair, which it is pretty safe to say yours are not...
Bottom line: You have some decisions to make as to where you want to go and what you want to do here... Also, I forgot to mention your lack of quarantine could already cause you issues as it appears you just tossed them in the tank with your current stock... Do you want to keep discus? If so, I would re-home the rest of those fish and go discus only until you are in a routine and keeping them healthy. Maybe you can sell back or trade in your current stock for LFS credit? Being a new discus keeper alone in a bare bottom tank with good stock is a challenge to a newbie, you have set your self up with a nice row of hurdles on top of that...
Take some time, evaluate your wants, your time and ask more questions and make a decision... but in my personal opinion, as you currently stand, you are going to face many problems and will not enjoy yourself too much... Just being straight up with you...