Patrick_G Posted April 11, 2021 Share Posted April 11, 2021 Maybe switch out the air stone for another sponge filter. It’ll be cheap and can’t hurt. More plants are a good idea. I’ve had good luck with Ludwigia. It’ll give some nice textural and color contrast next to your bright green sprite. 1 Link to comment Share on other sites More sharing options...
Isaac M Posted April 12, 2021 Share Posted April 12, 2021 Hi @CorydorasEthan, I would test your tap water. It is possible that your tap water has nitrates already in it. My tap water has nitrates(around 20ppm last time I tested with an API master test kit) in it. If your fish are not having any problems, I would not worry too much about it but definitely keep your eye on it. Plants will reduce nitrates but if there are more nitrates being produced than they can consume, the nitrates will rise. Plants will also reduce ammonia and therefore never allow that to become nitrates. I would not use a plant fertilizer for the water column, by that I mean a fertilizer that you squirt into the water as it will introduce more nitrates into the water. You can add a micronutrient only water column fertilizer however if your plants show a deficiency. If you want to reduce the nitrates with plants, I would suggest using some faster growing plants. Floating plants (duckweed, frogbit, salvinia, etc) and other plants that can be grown above the water line will help as well. Pothos can be added with only the roots in the water. Some faster growing plants you can add into the aquarium are guppy grass, hornwort, pennywort, hygrophila stem plants, pearl weed, dwarf sag and pogostemon stella octopus. There are many aquatic plants, the best one would honestly be whatever grows best for you and you enjoy the best. That will take some experimentation however. Water Sprite looks to be doing well for you but you did say you wanted to try something different. What kind of food do you feed your fish? How often and how much do you feed? 1 1 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted April 12, 2021 Author Share Posted April 12, 2021 16 minutes ago, Isaac M said: Hi @CorydorasEthan, I would test your tap water. It is possible that your tap water has nitrates already in it. My tap water has nitrates(around 20ppm last time I tested with an API master test kit) in it. If your fish are not having any problems, I would not worry too much about it but definitely keep your eye on it. Plants will reduce nitrates but if there are more nitrates being produced than they can consume, the nitrates will rise. Plants will also reduce ammonia and therefore never allow that to become nitrates. I would not use a plant fertilizer for the water column, by that I mean a fertilizer that you squirt into the water as it will introduce more nitrates into the water. You can add a micronutrient only water column fertilizer however if your plants show a deficiency. If you want to reduce the nitrates with plants, I would suggest using some faster growing plants. Floating plants (duckweed, frogbit, salvinia, etc) and other plants that can be grown above the water line will help as well. Pothos can be added with only the roots in the water. Some faster growing plants you can add into the aquarium are guppy grass, hornwort, pennywort, hygrophila stem plants, pearl weed, dwarf sag and pogostemon stella octopus. There are many aquatic plants, the best one would honestly be whatever grows best for you and you enjoy the best. That will take some experimentation however. Water Sprite looks to be doing well for you but you did say you wanted to try something different. What kind of food do you feed your fish? How often and how much do you feed? Thanks so much for the help! Plenty of the plants you mentioned are available to me, so I will get some as soon as I can. I also have a small spiderplant to use, and I heard these can be grown similar to a pothos (with roots in the water). Would this work for my aquarium, and will it help filter out a lot of nitrates? I feed my fish flakes (crushed), aquarium co-op fry food, sinking pellets, algae wafers, and repashy, depending on the day. I usually feed quite a lot of flakes or fry food for the many guppy babies, which could be the culprit of my high nitrate levels. I will adjust my feeding plan accordingly. Thank you again! Link to comment Share on other sites More sharing options...
Isaac M Posted April 12, 2021 Share Posted April 12, 2021 @CorydorasEthan I have never grown or attempted to grow a spider plant so I do not know unfortunately. Plants that grow quickly are your best bet for the removal of a lot of ammonia and ultimately nitrates from the water column. Yes, heavy feeding will require more maintenance as you are inputting more into the system. I would still check your tap water or whatever water you use for water changes for nitrates as well. That way you can have a reference point for your parameters(this could change seasonally however). 1 Link to comment Share on other sites More sharing options...
SkarahW Posted April 16, 2021 Share Posted April 16, 2021 On 2/12/2021 at 10:48 AM, CorydorasEthan said: I like to just let the fish waste allow the plants to grow. I think that is why the Java fern and Cryptocoryne grow so well, as they are both near the area where the peppered cory family and the school of pygmy cories always sleep. I heard root tabs could be useful for Amazon sword and Vallisneria, so I might try that out. Same. I don't like to t use many additives in my tanks. I prefer all natural for my aquariums. Even using methalyne blue for my cory eggs made me crinch. But it worked like a charm, cause my first two attempts at hatching Crydoars was a fungi failure. I have a planted 37gal, actually all my tanks live plants, if there are going to be plants they have to be real. I don't do fake plants anymore. But I have an ever growing community in that 37gal so there's plenty of waste and ecosystem cycle to support their growth. My wisteria has taken over, but I'm afraid to remove it cause the fish seem to enjoy playing it and I have multiple and varying stages of Cory fry hiding in there. below is a pick during a water change and maintenance day. 2 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted May 7, 2021 Author Share Posted May 7, 2021 1 Link to comment Share on other sites More sharing options...
Isaac M Posted May 8, 2021 Share Posted May 8, 2021 She definitely looks full of eggs. Have they started spawning again? Link to comment Share on other sites More sharing options...
CorydorasEthan Posted May 8, 2021 Author Share Posted May 8, 2021 2 minutes ago, Isaac M said: She definitely looks full of eggs. Have they started spawning again? All the males cories in the tank seemed to want to start the spawning process again, but she didn't accept. Sadly, she passed around a week or two ago of unknown reasons. I was going to update my journal on this, but I simply haven't had time due to school. Link to comment Share on other sites More sharing options...
Isaac M Posted May 8, 2021 Share Posted May 8, 2021 @CorydorasEthan Oh no, I am so sorry to hear that. I have had a peppered corydora pass unexpectedly as well before. It is not a fun experience. And no worries, school can definitely take a lot of time. Good luck with your classes! 1 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted May 8, 2021 Author Share Posted May 8, 2021 7 minutes ago, Isaac M said: @CorydorasEthan Oh no, I am so sorry to hear that. I have had a peppered corydora pass unexpectedly as well before. It is not a fun experience. And no worries, school can definitely take a lot of time. Good luck with your classes! Thanks a lot! 1 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted June 11, 2021 Author Share Posted June 11, 2021 If you haven't already seen the post, I got rid of around 50 guppies out of this tank just recently - I sold them off to a local store. I plan on getting rid of some more, as it didn't seem to make a difference in the crowdedness of the aquarium! Another update. The pygmy cories in the tank finally seemed to have grown comfortable. They no longer hide all day, and I can sometimes see them just hovering in the water in the upper half of the aquarium like a tetra would. Additionally, they don't even hide or scatter when I come near the tank. Here's a picture of one (sorry if you've seen it before): 1 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted July 18, 2021 Author Share Posted July 18, 2021 (edited) UPDATE: The Java fern on the wood is growing in really well now. It's creating the kind of jungle effect I was going for. Unfortunately, all of the surface lilypads on the dwarf lily died out (I think their own leaves blocked out their light, combined with the duckweed). However, it seems as if two more plants have sprouted from the bulb, so maybe I can get them to grow back. Also, I spent a long time scraping off all of the algae on the front glass, which is why it is easier to see the fish. Thanks for reading! Edited July 18, 2021 by CorydorasEthan 2 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted August 15, 2021 Author Share Posted August 15, 2021 UPDATE: I made a cool little hut out of a coconut shell to put in the tank. The peppered cories seem to like it. 4 Link to comment Share on other sites More sharing options...
Isaac M Posted August 16, 2021 Share Posted August 16, 2021 The java fern is looking great! It would look great growing on the new coconut hut too haha 1 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted August 16, 2021 Author Share Posted August 16, 2021 On 8/15/2021 at 7:30 PM, Isaac M said: The java fern is looking great! It would look great growing on the new coconut hut too haha Thanks! I really like the way it looks too! I am going for the effect of every bit of wood covered in the Java fern to give it a bushy and heavily planted effect. In fact, I just added a Java fern plantlet to the little hole in the top, with the roots going through the hole to keep in it. It doesn't show up very well in the video, but it is there! I'm excited to see how it turns out. 1 Link to comment Share on other sites More sharing options...
Isaac M Posted August 16, 2021 Share Posted August 16, 2021 I see it now that you mentioned it! Anyways, your java fern is doing great. Java fern has always been a plant I could grow but I never got it as nice as you are growing it. Very impressive! Its going to look amazing once it fills in even more. 1 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted August 28, 2021 Author Share Posted August 28, 2021 Just got three more otocinclus from one of my pet stores. Link to comment Share on other sites More sharing options...
CorydorasEthan Posted September 4, 2021 Author Share Posted September 4, 2021 Finally found some Corydoras habrosus at my LFS! I've been looking for these for a while! Picked up a school of 5. 3 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted October 3, 2021 Author Share Posted October 3, 2021 UPDATE: Some of you may have heard about the disease that ran through the tank earlier. I think it was internal parasites of some sort. After a treatment of General Cure it took a few days and then stopped all together. Here is a list of the fish who were not so fortunate: 16 guppies 4 Otocinclus 1 Corydoras habrosus 1 Corydoras pygmaeus (did not die of parasites, but had an infection) Otherwise, everyone else is doing fine now. I've really been enjoying the pearl gourami. He's really big now, and fun to watch. I also collected some fallen leaves, though I do not know how I will use them yet. I'm thinking of a breeding project for pygmy cories, though I don't have the space currently. Thanks for reading! 3 Link to comment Share on other sites More sharing options...
Georgiapeach88 Posted October 3, 2021 Share Posted October 3, 2021 On 4/11/2021 at 8:34 AM, CorydorasEthan said: Thanks for the help! I am looking into trying out different test kits, but I have to save up some money before I get the API Master Test Kit first. Currently, I have a 10 gallon sponge filter and a Marineland Penguin Bio-Wheel 150 (rated for 30 gallons) for the tank. I have increased the surface area (for beneficial bacteria) by adding plenty of filter floss and sponges inside in addition to adding a pre-filter sponge. I have been using Aqadavisor, and it says I need to water change a bit more than 30% weekly (of course, I rounded the number of endlers down, because I have so many, mostly tiny babies). Over the past few weeks I have been adjusting my water change schedule accordingly. My only problem is with plants. I have quite a few of them, but (based on the results) they don't seem to be helping with my nitrate levels. Will adding fertilizer to help them combat nitrates? Thanks again! I don’t use in the other test strips other than aquarium co-op or the API master kit save yourself some time and money and don’t waste it on other test strips they don’t work worth a darn and you get to many mixed readings compared to the master test kit. co-op was the only one that was the closest or the same as the master kit. I battles ph issues for most of the yr so far Bc my kh is so low. I hope this helps. 2 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted November 28, 2021 Author Share Posted November 28, 2021 UPDATE: While, not really much to update on, but it's still looking good! I am planning on getting some higher quality planting substrate to grow the plants a bit better. 1 Link to comment Share on other sites More sharing options...
CorydorasEthan Posted December 29, 2021 Author Share Posted December 29, 2021 UPDATE: The siamese algae eater was getting way too aggressive, so I gave him away to a local pet store. The tank is a lot more peaceful now! All the fish are healthy. Link to comment Share on other sites More sharing options...
CorydorasEthan Posted January 3, 2022 Author Share Posted January 3, 2022 (edited) Just sold off all the guppies in the 29 gallon a few days ago. The guppies were getting weaker in my tank each generation because of the interbreeding and the overpopulation, so I decided to sell them all to a local store where they can find better homes.. The tank is looking a lot less crowded and the Corydoras, Otocinclus, and gourami are looking a lot happier. The guppies had previously been eating the cory eggs whenever they would spawn, so I'm hoping for some cory babies soon! I also added a few plantlets grown from the larger ones into the gravel and onto the wood. Trying to get this tank heavily planted! Edited January 3, 2022 by CorydorasEthan 2 2 Link to comment Share on other sites More sharing options...
Patrick_G Posted January 3, 2022 Share Posted January 3, 2022 Your Java Ferns are getting huge! 1 Link to comment Share on other sites More sharing options...
Levi_Aquatics Posted January 3, 2022 Share Posted January 3, 2022 Great work on this journal! It’s been very informative and interesting to read so far. Keep it up! 1 Link to comment Share on other sites More sharing options...
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