Mandarin Dragonet Eating

gabepowell101

Community Member
View Badges
Joined
Dec 3, 2024
Messages
75
Reaction score
33
Location
Del Norte
Rating - 0%
0   0   0
I am so greatful right now. I bought a mandarin dragonet as a spur of the moment buy without doing research on the fish other than tank requirements and if it would coexist with my other fish. That was a big mistake and will not happen again.
I realized it had a very specialized diet of copepods and that generally you should introduce these to your tank 2 weeks or so ahead of time.
I don’t live near a fish store, everything has to be ordered in. I immediately ordered copepods along side phytoplankton but it took about 4 days to arrive. Once it arrived my mandarin chowed them down to a point where after 3-4 days there were hardly any left.
I was struggling to maintain a population and he started getting skinny. Today is the first time he has finally started to eat brine shrimp! I will still try to keep a copepod population in my tank for him but I am so pumped that he is able to sustain himself with the shrimp as well
 

Attachments

  • IMG_6092.mov
    45.5 MB
Last edited:

afboundguy

acanaholic
View Badges
Joined
Jun 12, 2009
Messages
1,207
Reaction score
770
Location
MA
Rating - 0%
0   0   0
Are you culturing your own phyto and pods outside of the tank? I would also suggest doing a Paul B style baby brine shrimp feeder and hatching live BBS.

You tank looks waaaaay to new for a mandarin. Also how big is it? I've kept one in a 25 gallon but did pod, phyto, BBS and white worm cultures and it was a ton of work but very rewarding.

I did a little write up on the subject https://www.reef2reef.com/threads/why-not-keep-a-mandarinfish-in-a-nano-tank.1095408/
 
OP
OP
G

gabepowell101

Community Member
View Badges
Joined
Dec 3, 2024
Messages
75
Reaction score
33
Location
Del Norte
Rating - 0%
0   0   0
Are you culturing your own phyto and pods outside of the tank? I would also suggest doing a Paul B style baby brine shrimp feeder and hatching live BBS.

You tank looks waaaaay to new for a mandarin. Also how big is it? I've kept one in a 25 gallon but did pod, phyto, BBS and white worm cultures and it was a ton of work but very rewarding.

I did a little write up on the subject https://www.reef2reef.com/threads/why-not-keep-a-mandarinfish-in-a-nano-tank.1095408/
I am not at the moment but have definitely taken interest in making a phyto reactor and a copepod tank.
My tank is about 3 months old or so but made with live sand and ocean water. My numbers have been great for over 2 months. My tank is 45 gallon and the mandarin is 2” in case that’s what you were asking. I’ll check out your write up
 
OP
OP
G

gabepowell101

Community Member
View Badges
Joined
Dec 3, 2024
Messages
75
Reaction score
33
Location
Del Norte
Rating - 0%
0   0   0
Are you culturing your own phyto and pods outside of the tank? I would also suggest doing a Paul B style baby brine shrimp feeder and hatching live BBS.

You tank looks waaaaay to new for a mandarin. Also how big is it? I've kept one in a 25 gallon but did pod, phyto, BBS and white worm cultures and it was a ton of work but very rewarding.

I did a little write up on the subject https://www.reef2reef.com/threads/why-not-keep-a-mandarinfish-in-a-nano-tank.1095408/
I also want to reiterate what I said in my first post that I take full responsibility and feel guilty for putting this fish in this position. I know I didn’t bring him into an ideal environment and I sort of look at it as a life saving mission at this point due to me not researching this fish better before getting it. Hence why I am excited to see him eating even if it may not be what is most natural and maybe what is best for him in the long run
 

afboundguy

acanaholic
View Badges
Joined
Jun 12, 2009
Messages
1,207
Reaction score
770
Location
MA
Rating - 0%
0   0   0
I am not at the moment but have definitely taken interest in making a phyto reactor and a copepod tank.
My tank is about 3 months old or so but made with live sand and ocean water. My numbers have been great for over 2 months. My tank is 45 gallon and the mandarin is 2” in case that’s what you were asking. I’ll check out your write up
I would highly suggest giving it a shot! Not only increases chances for your mandarin but there's tons of other benefits to rest of the living things in a reef tank!
I also want to reiterate what I said in my first post that I take full responsibility and feel guilty for putting this fish in this position. I know I didn’t bring him into an ideal environment and I sort of look at it as a life saving mission at this point due to me not researching this fish better before getting it. Hence why I am excited to see him eating even if it may not be what is most natural and maybe what is best for him in the long run
I did see that and I've done similar stuff and it's great you're saying this. It's always hard with mandarins especially if they're wild caught. I would say fastest way to fatten the little guy up would be to grab a brine shrimp round hatchery disk and some BBS eggs ($40-$50 total maybe) and either buy a mandarin feeding setup from here @Printed Reef or make your own and start feeding freshly hatched BBS a few times a day.

BBS under 24 hours are full of fat and decently "nutritional" and are a cheap and easy way to keep a mandarin eating!
 
OP
OP
G

gabepowell101

Community Member
View Badges
Joined
Dec 3, 2024
Messages
75
Reaction score
33
Location
Del Norte
Rating - 0%
0   0   0
I would highly suggest giving it a shot! Not only increases chances for your mandarin but there's tons of other benefits to rest of the living things in a reef tank!

I did see that and I've done similar stuff and it's great you're saying this. It's always hard with mandarins especially if they're wild caught. I would say fastest way to fatten the little guy up would be to grab a brine shrimp round hatchery disk and some BBS eggs ($40-$50 total maybe) and either buy a mandarin feeding setup from here @Printed Reef or make your own and start feeding freshly hatched BBS a few times a day.

BBS under 24 hours are full of fat and decently "nutritional" and are a cheap and easy way to keep a mandarin eating!
So I haven’t made a feeder yet but I hatched a bunch of BBS last night and did my first feeding this morning. Everybody is loving it
 

afboundguy

acanaholic
View Badges
Joined
Jun 12, 2009
Messages
1,207
Reaction score
770
Location
MA
Rating - 0%
0   0   0
So I haven’t made a feeder yet but I hatched a bunch of BBS last night and did my first feeding this morning. Everybody is loving it
If you don't want to make one this is a great setup that I am now using. Was worth it to me instead of building a new setup - https://printedreef.com/products/mandarin-dragonet-fish-feeder-kit?_pos=1&_sid=d65027268&_ss=r
In addition to the bbs, white worms are easy to culture and makes a ton of food that mandarins and other finicky eaters will enjoy
White worms are great as well! I culture those as well and just picked up a wild caught female to eventually add her to the main tank but she'll be in my remote fuge and I plan to feed her some white worms!

My mandarins love WWs and I love it when some are sticking out of their mouths after trying to eat too many of them!
 

TOP 10 Trending Threads

HOW DO YOU ADJUST YOUR CUC AS ALGAE DISAPPEARS?

  • Capture and re-home CUC

    Votes: 6 6.9%
  • Increase white light/hours in tank to spur algae growth to feed CUC

    Votes: 6 6.9%
  • Feed nori to support CUC

    Votes: 31 35.6%
  • Feed herbivore pellets to support CUC

    Votes: 27 31.0%
  • Allow attrition to balance CUC and algae

    Votes: 40 46.0%
  • Provide macro algae to feed CUC

    Votes: 6 6.9%
  • Introduce CUC predators

    Votes: 1 1.1%
  • Other (please explain)

    Votes: 7 8.0%
Back
Top