20 gallon long idea

MC Blowfish

Active Member
View Badges
Joined
Aug 3, 2025
Messages
376
Reaction score
528
Location
Iowa
What state or country do you live in
Iowa
Rating - 0%
0   0   0
I just setup my 20 gallon long tank. Right now, I have 20 pounds CaribSea Arag-Alive sand for substrate, along with 17 pounds of live rock. I'm not looking to do corals, just fish-only.

I was thinking a couple clowns, some clean-up crew when the tank is more established. Snails, crabs, and maybe a peppermint shrimp.

I was thinking about a yellow head jawfish as I used to have them and they were awesome little fish. But I'm not too sure on the tank size of the sand.

Any advice would be greatly appreciated as it's been a long time since I've done this and I'd rather not mess it up.
 
It sounds like you're doing OK. How deep is the sand bed?
 
It's a little over an inch.
 
I need to check the rock. I added the sand and then placed the live rock in the tank. Since then I've mostly left it alone to let the sand settle.
 

TOP 10 Trending Threads

IF ONE SYSTEM FAILED WHILE YOU WERE AWAY, WHICH WOULD WORRY YOU MOST?

  • Power or backup power

    Votes: 5 26.3%
  • Heating or cooling

    Votes: 1 5.3%
  • Auto top-off

    Votes: 3 15.8%
  • Return pump or water circulation

    Votes: 1 5.3%
  • Dosing or automated testing

    Votes: 0 0.0%
  • Plumbing, overflow, or leaks

    Votes: 3 15.8%
  • Tank sitter or remote monitoring

    Votes: 1 5.3%
  • Electrical failure of some sort

    Votes: 0 0.0%
  • Seam or structure failure

    Votes: 2 10.5%
  • Something else (tell us in the comments)

    Votes: 3 15.8%
Back
Top
Home
Post thread…
Market
What's new