Converting My 15 Gal To A 20 Long

Discussion in 'Members Fish Tanks' started by JeffK, Apr 17, 2017.

  1. JeffKWell Known MemberMember

    Last year at this time I was planning to tear down my 29 gal and replace it with a 33 gal long. Now it's time to tear down my 15 gal and replace it with a 20 gal long. I'd like to do a sand substrate this time - any suggestions on what type people prefer? Any pros / cons to light colored vs dark colored? (I've always used the typical aquarium gravel in the past). My current stocking plan is 8x kuhli loaches, 8x furcata rainbows, and my male borelli apisto. Does this stocking sound ok?

  2. Bruxes and BubblesWell Known MemberMember

    I personally love play sand. It looks (in my opinion) great, and it's very soft and very cheap to buy. Only con is that you have to really wash the stuff, and it's a lighter weight sand, so stirring up the sand bed a lot is a no-no.

  3. JeffKWell Known MemberMember

    It seems people recommend pool filter sand? (Sounds like it may be easier to wash initially?)

    Last edited: Apr 19, 2017
  4. vikingkirkenWell Known MemberMember

    I have pool filter sand in my 55g and I love it. My son has black sand in his tank, with kuhlis. The striped kuhlis stand out ok against it, but I think black ones would disappear. While others say pool filter sand shows every bit of poop, I think the black sand is worse for that. The lighter sand is more speckle-y to begin with, so things blend in more. The black is one uniform color and every bit of debris stands out. That's just my two cents, others will differ...

    Your stocking sounds compatible.
  5. Bruxes and BubblesWell Known MemberMember

    Heavier sand, but it is a more white color. I like the look of sand that resembles a beach look, but that's just me. I can get a picture of my betta tank with play sand in it so you can get an idea of the look/texture if you want.
  6. JeffKWell Known MemberMember

    Sure - I'd love to see a pic when you get a chance...
  7. Bruxes and BubblesWell Known MemberMember


    Attached Files:

  8. JeffKWell Known MemberMember

    I wondered if darker-colored sand would make kuhlis feel a little more secure?
  9. vikingkirkenWell Known MemberMember

    Their natural habitat is sandy-bottomed rivers, so I'd think they'd be most comfortable with lighter sand, which will most closely replicate that. Not sure if it really makes a difference, though! Plenty of hiding places will definitely help!
  10. el337Fishlore LegendMember

    I had PFS in my tank for the first year and a half and I liked it a lot but it did eventually start turning brown and dirty-looking. I switched to BDBS a couple of months ago and I really love it. It's not all black either. It has specks of brown in it... really stunning. You have to also keep in mind that fish seem to change colors depending on the substrate. My fish paled a little against my PFS and almost looked washed out and then when I got my BDBS in, they darkened up.
  11. JeffKWell Known MemberMember

    Thanks for the tip - I hear Tractor Supply Co. carries the BDBS - I'll have to check them out! (Do you know of any other places that carry it if I strike out at TSC?) Maybe a hardware store?
  12. el337Fishlore LegendMember

    Yep, that's where I got mine. 20/40 medium grit is perfect, IMO. Didn't take long to wash and water wasn't cloudy at all the morning after I put it in the tank.
  13. JeffKWell Known MemberMember

    Sounds like exactly what I'm looking for. Fingers crossed that my TSC has some! Thanks!
  14. el337Fishlore LegendMember

    Pictures when it's in! Will you be updating us on the build in this thread or creating a new one? Would love to see what you do with the tank!
  15. itsayesValued MemberMember

    @JeffK I just happened upon a TSC today on a drive home from Maryland and picked up a couple bags. Super cheap and they had medium and fine grade. Where in PA are you? If I end up with extra, it's all yours.
  16. JeffKWell Known MemberMember

    Thanks! I'll continue to update this thread as things progress :)

    Lol thanks! I'm in the Allentown area - TSC less than 5 miles from me. Fingers crossed!
    Last edited by a moderator: Apr 19, 2017
  17. JeffKWell Known MemberMember

    Stopped by my local TSC on the way home from work today and grabbed a bag. I wasn't sure if it was the fine stuff so I had the cashier scan it and it came up as the 20/40 so hopefully I'm good to go. @itsayes now you don't have to hook me up with your extras ;) I'm hoping the darker substrate really makes the furcata rainbow's yellow color pop. I just have to stay away from the real dark colored kuhlis so I have some chance of seeing them!
  18. itsayesValued MemberMember

    Can't wait to see it in the tank! Mine will be sitting in the bag for another week or so until I finish building my stand!
  19. JeffKWell Known MemberMember

    I still have the stand I used for my old 29 gal. Took advantage of the dollar per gallon sale at Petco to get a 2o gal long tank. I'm using an Aqueon 30 and either the heater I used for my 29 gal or the heater that's currently in my 15 gal. All of my tank decorations currently in my 15 gal will be moved to my new tank (and then I'll see what I need to add). Now to find time to get this done!
  20. el337Fishlore LegendMember

    Nice! Yellow-colored fish seem to pop against the dark substrate really well. My small yellow guppy used to stand out so well against the dark substrate - more so than even the bigger fish.

    Pictures when you get the sand in!

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