EricDRubin
- #1
I didn't know where to turn, so I turned to the internet and found this forum! Bare with me here. I had an aquarium as a kid and it absolutely fascinated me and I continued having fish until my teen years. Fast forward 20 years and I'm at it again, but with little true knowledge and learning as I go like a sponge. 6 months ago I had a relationship end and she had a betta in a tiny 2 gallon unfiltered tank, which I felt was inhumane. Never fed it, never changed water - I always did. When we broke up... I took the fish! Immediately put her in a 5 gallon filtered and heated tank. The betta thrived for a while (weekly water changes and tested water parameters constantly), until a month ago when it started to get sick. Treated with antibiotics, but after fighting for several weeks she went belly up (I was prepared to euthanize with clove oil at the end it was tough). Nonetheless, after all this I realized - I REALLY like fishkeeping.
So I immediately went out and got a 38 gallon tank/stand from my local aquarium hobby store. It has a precision heater, Aquaclear 70 HOB filter, and fake plants/décor for hiding places. Gravel was a mix of small to medium gravel. (Photo attached)
So I have self taught myself about the Nitrogen Cycle in aquariums (I'm a scientist so this was not a foreign concept) and am currently doing a fishless cycle. The guy at the aquarium store said he never does fishless and tells most not to bother. But I just felt if I did a cycle with fish, most would die anyways and waste money. Went with pure ammonia instead of fish flakes, thinking flakes would take longer to degrade and also after a while would dirty up the tank. I added Fresh Start bacteria (40ml) and Dr Tims Ammonia Chloride (4 drops per gallon/150 drops total) and immediately saw my ammonia test around 4ppm. 24 hours later, still at 4ppm with 0 nitrites. Added one extra dose of Fresh Start bacteria yesterday. This morning, still 4ppm ammonia (though my semI color blindness makes it hard to distinguish 2ppm/4ppm/5ppm) and 0 nitrites. Oh man... this is going to be like watching paint dry and all I want is to get some fish to sit back and watch (for hours). Something tells me this process will take a month or 2, even with the ammonia/bacteria added. And since the ammonia has spiked, it's took late to go back and add fish. I know I would kill them with 4ppm ammonia.
So, now I have all this time to research aquarium setup and fish stocking. This is where I turn to anyone reading here. A few questions:
1) Recommendations for freshwater tropical fish? I want a community tank, so different species that can co-exist. I know some like schools (so like, 6 or more) and others are fine being the only of their species or 1 of 2. The more colorful the better (I know saltwater fish have better colors). Growing up I had tiger barbs, so that's one species I may very well go with. Others? I didn't overcrowd the tank with plants and décor to allow for bottom feeders, but not sure what are good.
- Any online guides that have a complete listing of freshwater fish and their needs/temper?
2) Do I need an airstone? Does the filter provide enough oxygen or should I really consider an airstone? Pros and Cons?
3) I know weekly 25% water changes. But, how often should I change the filter media? Some say every month. Others say, never change it, just rinse in the dirty aquarium water. What's the correct way? Do I change all 3 media (sponge, carbon, bio) or just some?
4) Any way to speed this fishless nitrogen cycle up or am I just stuck for the next 4 to 8 weeks?
5) If the photo uploads right - recommendations on decorating? More/less plants... more/less décor? Suggestions where to place things?
6) If anyone out there is from New Jersey - recommendations for a solid tropical fish store?
7) Recommendations for food? I have Tetra flakes and freeze dried brine shrimp. What else? How often to feed?
8) Other input to help me do this all the right way?
Thanks all!

So I immediately went out and got a 38 gallon tank/stand from my local aquarium hobby store. It has a precision heater, Aquaclear 70 HOB filter, and fake plants/décor for hiding places. Gravel was a mix of small to medium gravel. (Photo attached)
So I have self taught myself about the Nitrogen Cycle in aquariums (I'm a scientist so this was not a foreign concept) and am currently doing a fishless cycle. The guy at the aquarium store said he never does fishless and tells most not to bother. But I just felt if I did a cycle with fish, most would die anyways and waste money. Went with pure ammonia instead of fish flakes, thinking flakes would take longer to degrade and also after a while would dirty up the tank. I added Fresh Start bacteria (40ml) and Dr Tims Ammonia Chloride (4 drops per gallon/150 drops total) and immediately saw my ammonia test around 4ppm. 24 hours later, still at 4ppm with 0 nitrites. Added one extra dose of Fresh Start bacteria yesterday. This morning, still 4ppm ammonia (though my semI color blindness makes it hard to distinguish 2ppm/4ppm/5ppm) and 0 nitrites. Oh man... this is going to be like watching paint dry and all I want is to get some fish to sit back and watch (for hours). Something tells me this process will take a month or 2, even with the ammonia/bacteria added. And since the ammonia has spiked, it's took late to go back and add fish. I know I would kill them with 4ppm ammonia.
So, now I have all this time to research aquarium setup and fish stocking. This is where I turn to anyone reading here. A few questions:
1) Recommendations for freshwater tropical fish? I want a community tank, so different species that can co-exist. I know some like schools (so like, 6 or more) and others are fine being the only of their species or 1 of 2. The more colorful the better (I know saltwater fish have better colors). Growing up I had tiger barbs, so that's one species I may very well go with. Others? I didn't overcrowd the tank with plants and décor to allow for bottom feeders, but not sure what are good.
- Any online guides that have a complete listing of freshwater fish and their needs/temper?
2) Do I need an airstone? Does the filter provide enough oxygen or should I really consider an airstone? Pros and Cons?
3) I know weekly 25% water changes. But, how often should I change the filter media? Some say every month. Others say, never change it, just rinse in the dirty aquarium water. What's the correct way? Do I change all 3 media (sponge, carbon, bio) or just some?
4) Any way to speed this fishless nitrogen cycle up or am I just stuck for the next 4 to 8 weeks?
5) If the photo uploads right - recommendations on decorating? More/less plants... more/less décor? Suggestions where to place things?
6) If anyone out there is from New Jersey - recommendations for a solid tropical fish store?
7) Recommendations for food? I have Tetra flakes and freeze dried brine shrimp. What else? How often to feed?
8) Other input to help me do this all the right way?
Thanks all!




