Do I need more rock i have a 20g high

FernFish

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Do i need more rock ?
20220430_103054_HDR.jpg
 
I would - more rock = more coral space, fish hiding spots, and simply space for bacteria to colonize.
Like another big piece or 2, it's just i wanted to leave room to be able to clean the walls just in case i get algae, thanks for the reply
 
A couple larger rocks helps a lot, as well as some rubble to make arches and leave up front.
As long as you leave about 2 inches from the glass you should be able to clean it. The back wall isn’t so important to clean (and a black background makes algae hard to see on the back anyway).
Having some big rocks in the back and small ones up front helps to make smaller tanks look a lot larger than they really are.
 
A couple larger rocks helps a lot, as well as some rubble to make arches and leave up front.
As long as you leave about 2 inches from the glass you should be able to clean it. The back wall isn’t so important to clean (and a black background makes algae hard to see on the back anyway).
Having some big rocks in the back and small ones up front helps to make smaller tanks look a lot larger than they really are.
Thanks for all the advice I'm gonna order hard scape, is 27 dollars for 10 pounds cheap.
 
Do i need more rock ?
20220430_103054_HDR.jpg
you don't need it, but it would be good to have. Also is that tank cycled? those shrimp will not survive an un-cycled tank. Also, place rocks beneath the sand, otherwise they could crush something while its burrowing
 
you don't need it, but it would be good to have. Also is that tank cycled? those shrimp will not survive an un-cycled tank. Also, place rocks beneath the sand, otherwise they could crush something while its burrowing
I rather not use live rock because of pests, most advocated dry because no pest I'm dosing nitrifying bacteria every day, and i also have ruble with coral i got that I have attached to the rock so i think that should also seed the tank ? Some even have Coraline algae.
 
I rather not use live rock because of pests, most advocated dry because no pest I'm dosing nitrifying bacteria every day, and i also have ruble with coral i got that I have attached to the rock so i think that should also seed the tank ? Some even have Coraline algae.
Bottled bac will not instantly cycle your tank.

I wasn't talking about live rock though?

Im saying your tank could use more rock but its not needed, and to make sure that there is no loose rock or rock placed on top of the sandbed as it can move and crush/cut/kill things.
 
I would probably add a few more rocks and build up the reef slope. (aesthetically speaking) Then again an LPS coral such as a Frogspawn or a Hammer can take up a lot of space given time.
Do you have a plan? Any particular coral your fond of?
 
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Oh ok i heard doc Tim's works in getting it cycled, is it a myth? The community seems divided, can the coral rubble my corals came in seed my tank?
Bottled bac will not instantly cycle your tank.

I wasn't talking about live rock though?

Im saying your tank could use more rock but its not needed, and to make sure that there is no loose rock or rock placed on top of the sandbed as it can move and crush/cut/kill things.
 
I would probably add a few more rocks and build up the reef slope. (aesthetically speaking) Then again an LPS coral such as a Frogspawn or a Hammer can take up a lot of space given time.
Do you have a plan? Any particular coral your fond of?
I just want to do a bunch of soft corals and some of the hard with fleshy polops coral, i forget there acronym
 
Bottled bac will not instantly cycle your tank.

I wasn't talking about live rock though?

Im saying your tank could use more rock but its not needed, and to make sure that there is no loose rock or rock placed on top of the sandbed as it can move and crush/cut/kill things.
It won't crack the glass?
 

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