Macros or mangroves?

[jbrown11352]

In the back compartment of a topless 24g jbj nano w/K-2 viper 150w HQI?

 

[zivic2play]

I would personally go with chaeto in the back.

 

[AIMFish]

If you're looking to remove nitrates chaeto is much more efficient and quite a bit easier to grow and contain.

 

[mister crabs]

AIM has it right...chateo all the way....easier to grow and easier to trim when it gets too big