Hey guys so i had great success with my 5gal i had and dwarfs but i had to sell them as my parents wouldnt help when i went to hawaii. So my question is i am plannin to have a 40 set up with a 20 long sump should i add a skimmer or just leave it open on the bottom with 2 baffles to hold my macro in the middle and a filter sock on one side and return on the other. I plan on housing seahorses pipefish and a couple mandarin gobies. As for corals what can i put in there exactly heres a list of what i was wanting to set in it.
Hammer ( branching)
Seafan
Fuzzy mushroom
Zoas
Feather duster
Thanks
Darren
Hammer ( branching)
Seafan
Fuzzy mushroom
Zoas
Feather duster
Thanks
Darren