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  1. M

    Is Flourite Black okay for pigmy cories?

    Hey. I have a tank with a top layer of fluval stratum and a bottom layer of flourite black clay gravel. I put it all in there a while ago because I was trying out the flourite black and then it turned out I needed more substrate. but now I realize that I want to do a better scape and add lava...
  2. Snoyo1

    Substrate for planted tank

    Hi everyone! I’m picking up my 250L tank tomorrow and I’m wanting to have a lot of live plants. I’m wondering what would be the best substrate for a planted tank. I wanted to get the Carib sea eco complete but I can’t find it anywhere online. I don’t think any aquarium shops near me sell it...
  3. Barry Tetra

    Carpet plants recommended for gravel substrate?

    Hello, I was wondering if there any carpet plants (grass or moss) for gravel substrate?
  4. 2tank

    question about substrates

    Hi, everyone. can I take beach sand for example and just boil it to kill any microbes and bacteria in it or should I buy purpose-made sand substrates? I am in need of a sandy bottom in my big tank for barbs like corys.
  5. Circus

    Corydora Substrate

    I have 4 Pepper Corydoras in my unheated 29 gallon tank (temperature stays around 72°F). I plan on adding 2 more so they are more comfortable together. Before that though, I had a question about substrate. I have a planted tank gravel in there now with leaf litter covering most of the bottom...
  6. H

    Is my siphon too big??

    Look, I have a pretty simple siphon, one that online said it was good for 10 gallon tanks. That might have been at the edge of the range it covered, but it was still in there. I have a 10 gal tank with sand substrate that I need to clean, but the damn thing won't work. I've seen all those...
  7. newmag1659

    How do you clean play sand??

    After about 2 hours of struggling, I’m about to give up. I put it in without cleaning because I’m a beginner, now I’ve emptied EVERYTHING. How do I clean play sand so it doesn’t cloud up so bad? Thanks
  8. newmag1659

    Substrate Help

    Hi! This is my 10 gallon killifish and corycat tank. Everyone is doing well, but I'm having trouble with my plants! I thought I'd really like fluval stratum but I don't... the plants won't stay put. Even in my other tank with 3+ inches of substrate, I'm constantly having to replant. Is there a...
  9. Aspen35

    Snail Substrate

    Do Mystery and Ramshorn Snails do well with sand as a substrate? Also, what is the best way to wash sand so that it doesn’t cloud the tank?
  10. Quin

    Substrate planning time

    So now that I've figured out my plant situation for my tank renovation I need to find substrate suitable for them. Correct me if I'm wrong but I believe of my choices (anubias, sword, java fern and moss) only the sword is a heavy root feeder so I'm planning an inert substrate for the budget with...
  11. Eclectichobbyist207

    Substrate Change

    I'm looking to change substrate in my 55 gallon tank. I'm currently planning on doing it in sections (quarters or thirds) with a divider, waiting a week or two between to allow the new substrate to build up some bacteria before removing more of the old. Would this be an effective, unnecessary or...
  12. T

    Lots of Aquatic Plant Questions

    Hi, I'm planning to start my first planted aquarium but I have alot of questions even after doing a week of research. I wanna make sure to do this right, so if anyone could answer some of these questions that would be great! 1. What hardy beginner plants can I tie on wood and rocks? Is there...
  13. T

    Can I just plop live plants into my gravel aquarium?

    Hi, I am re-doing my 55 gallon freshwater tank. I want to make it more "river looking" and more realistic this time. I have a gravel substrate and was thinking about adding some live plants. Can I just add them in? Are there only specific types I can add? Or do I need a different...
  14. brokenoob!

    Rosy Cloud Rocks...Thoughts?

    Hey all! I'm setting up a 10g nano tank right now and found these beauuuutiful looking rocks called "Rosy Cloud Rocks" from Petco, brought them home, rinsed them well in hot water and just plopped them in my tank. I'm really new to this hobby so I didn't even know that rocks can change pH and...
  15. Meg0000


    Hi, I have some questions on substrate: 1.Is it worth it to pay for expensive substrate? complete or aquasoil? 3. pool filter sand or sand from pet store?
  16. preserveomelette

    Proper way to change substrate in an established tank?

    Hi everyone, I'm new to the forum. I'm still relatively new to the hobby; I've had a 10 gallon tank for a betta for almost a year now. I believe I have a good understanding what it means to take adequate care for him, and he is still doing well. The tank is established and the water parameters...
  17. Barry Tetra

    Weird behavior

    I have 5 tanks all of them have gravel substrate, i have a problem with one of the tank it is the pleco blackghost knife fish chinese algae eater and loaches tank they get along really well never get aggressive,every night when the light go off all of them digging the gravel and put them to the...
  18. Meg0000

    Corydoras substrate?

    Hi, I was wondering if corydoras or loaches could live on clay gravel (the flourite one) or it would hurt their *barbles*(not sure of that word since I speak french lol)
  19. G

    Substrate Problem, Fish in bags

    So I have recently started setting up my new 35G tank. The filter and cartridge are used, bacteria is still there. I bought a few fish, too. They are now in the bags they came with. I had forgotten to wash the substrate which was Flourite Dark Porous Clay and put it in the tank anyways. I have...
  20. Aynia

    Planted Tank Advice?

    So as we're dealing with our 38gal, we're looking to get a second tank, possibly 65gal. We're kind of tired of gravel and want to switch to a planted tank with a sandy bottom. Right now the only plants we have in the 38gal gravel tank is two anubias plants and some moss balls. Other than that we...