Update:
What a day. Wow. I lost my blenny today, and it really hit me right in the heart. Even my girlfriend noticed that I was down in the dumps. In my years of fishkeeping from fresh to salt, i've lost fish, but not an entire tank of fish. It was heartbreaking...
The day went on though and I met up with a local business owner who by all means amazes me. This is the second transaction ive been in with him in 2 years and it will not be the last. I went to him looking for a things and left with so much.
I was looking for grape caulerpa and left with grape caulerpa, sargassum, three porcelain crabs, a super tiny emerald crab, a pistol shrimp and a tigrigobius macrodon, for an amazing price.
I was hesitant to put the new goby in 2.5 and the main tank, but I quick ich-x bath after acclimation and watched him devour some frozen foods, I threw him in my 20g. The pod population is strong and I'll be feeding with more live and frozen foods to keep his appetite up and the ich at bay.
I spent alot of time reading about ich yesterday and made the decision on other testimonies about adding my little guy (Of course, this was kickstarted by you
@Reefing Madness) . If he was a healthy eater (which he is) I would add him and keep a close eye. I noticed with my last additions that though I saw the blenny picking at pods, none of the fish were eating very much compared to my older fish years ago and this new goby (something I should have noticed before. I was a bit short sighted and kept alot of my attention on the macros, thinking the fish would been okay).
So with a new outlook and mistakes being made I'm hoping to have better results with fish. It's funny. Last year I was doing great with fish and terrible with macros. Now I'm doing great with macros and terrible with fish.....
Macros:
So with the less fishload I will be dosing, I'm also thinking of adding my Co2 pump from my old freshwater setup to the tank also.... I'm wondering if that would be a beneficial addition to the tank. The Co2 would run when the lights were on and turned off at night, since macros release Co2 when there is no light, I don't want to release Co2 at night also and cause a PH shift.