Softies? I wouldn't worry about it too much. The most I did for my 3 gallon was phytoplankton. Just don't get too crazy feeding and adding chemicals, one tiny drop over will cause problems. You can overdose them fast.Luckily if something catastrophic happens I won't be too deep in the hole on this one. Should I give the coral in the tank a little bit of food like reef frenzy or is it better not to?
It's best to just leave it be.