Hey guys so I've had my 4 gallon pico for awhile now and it's stocked up with some coral. I really wanna add a clown goby but my only concern is that I have a rock nem in the corner of my tank. Should I be worried about adding a clown goby to the tank or should he be alright and know to stay clear?
Rock nems are usually safe. There's always a chance, but rock nems aren't super sticky and don't have a powerful sting. If it were a carpet nem, that would be a whole different story.
