fish drama diaries (aggressive JD help)

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Ynot

Feeder Fish
MFK Member
Nov 12, 2009
16
0
0
Dayton, TN
Ok, some of you may already know, but here is the low down on this fish. I have a beautiful (esp when protecting his gounds) male JD approx 4 inchs. I have had this fella for prob 8 months. I really like him alot, but has recently become a huge head ache for me. He started out in my 55 gallon with an EBJD, Firemouth, 8 rosey barbs, 3 yo-yo loachs, a catfish (unknown type), an a common pleco. 100% peaceful.

All the cichlids were almost the same size; however, the EBJD was the biggest. 4 weeks ago, this JD doubled in size, and now has become a holy terror. He took control of the 55 gallon 100%, and chased my EBJD until it was almost dead. I have had this EBJD since he was an inch or smaller; he is now approx 3 inchs, and is meh bebe.

I was already planning on buying a 75 gallon to house an Oscar, which somehow has become my favorite fish. This JD moved my purchase of the tank from planning stages to having it yesterday. The bad boy JD took a dip in the 75 with 4 rosey barbs. Peace! Now what to stock the 75 with? I chose to really neat fish! I got me an Oscar! I got me a Blue Acara, and a Nic cichlid (DOA), 3 clown loachs, and a pleco common type. I picked up an angelfish for the 55, super sweet looking, to take the JDs place in the 55!

So I drop the angel into the 55, success, peace an harmony...expected. I droped the Oscar in with the JD, he was smaller, and he was dead within 24 hours... my fault and I feel really bad about it. I put a pleco and my catfish in as well. I did one cichlid type fish only so i would not overload my cycle. I changed my game plan...buy a bigger more mature Oscar, and drop it in with several other fish. Then deal with any cycle problems as needed. Good plan right? Wrong!

I drop into the 75 gallon an Oscar, approx 5-6 inchs, a Blue Acara approx 7 inchs, 3 2 inch clown loachs. I then took 2 rosey barbs (females... lol j/k) out because they were nippin my cool albino pleco. 55 gallon still peaceful. 75 gallon went into the toilet. The 4 inch stingy JD claimed the entire 75 gallon tank, almost expected, but thought my stock would be ok since I dropped a cuban cichlid out of the equation.

Within 3 hours the 5-6 inch Oscar was ready to roll over and die. I saved this guy an dropped him into the 55 gallon. Still peaceful there! He is recovering nicly, eating rosey barb poop, swimming, and doing fish stuff. That left the 7 inch Blue Acara to play with the JD. Well guess what? Yeah, the JD had this fish in a corner with its fins tucked. Several more days of this and I would lose the BA, like I did the first Oscar, and almost my EBJD. So I figure, I would intervene. I saved the BA, put into my 55 gallon tank...still peaceful. Oh btw, the catfish has joined in on the picking on fish with the JD, so odd. Remove JD, catfish tame. This move left 2 Rosey Barbs, 1 pleco, 1 catfish, 1 JD.

My decor is not very user friendly when it comes to rearragement since its 3 larger items and 2 are identical. I have loads of plants as well. Plenty of hiding spots. I thought maybe this could be a solution give the aggressive JD some rearragment. So since my 75 gallon would not rearrange very well, I moved the JD into the 55 gallon with everything else :D now his territory is GONE and theres a crap load of fish in there to spread his hate. Wrong, within seconds he is already at it with my EBJD :popcorn: fin slappin, liplockin, then the chase, EBJD is weaker, der, so he began to bring the terror onto him. I did this to see if decor would help, and planned on moving the 75 gallon stock list back into the 75 gallon once he forgot his territory. This did not work, he had claimed the 55 within mins. literally.

Well, no one messes with the EBJD, so my plan changed yet again. This is my temp solution for the aggressive JD. I moved EVERY cichlid I owned into the 75 gallon, including the Oscar (not sure if it is a cichlid or not), I left the yoyo's and 8 rosey barbs (since the JD likes em), a pleco, and the JD. So far Harmony... for now in both tanks.
Here is the problem, now I am going to have to make changes more than likely, just not soon. To fix over crowededness.


current 75 gallon stock list, prob overstocked once mature (not currently)
1 EBJD
1 Angelfish
1 Firemouth
1 Blue Acara
1 Oscar
1 Nic cichlid
3 clown loachs
1 pleco common
1 catfish unknown type

planned 75 gallon stock
1 aggressive JD :x
1 Blue Acara
1 Oscar
1 Nic Cichlid
3 clown loachs
1 pleco common
1 catfish unknown type
some kind of target fish for the JD to chase

The 55 gallon pretty much housed everything else an was a full stock once mature.


My plan is to let the Oscar mature, let the Blue Acara, and the Nic, get use to the 75 gallon...then once the JD forgets about the 75 gallon, and the others get there territories...drop the JD in as fish food :lol: j/k, but to hopefully be lower on the totem pole...prob wont happen though. My guess is it would be exactly the same as now.

So whats the thoughts or advice for my predicament. I don't want to give any fish back; I HATE doing that. I don't want Jack "The Ripper" Dempsey eating guts and eyeballs. I want harmony thats sometimes hard to achieve with cichlids. ALL thoughts or advice welcomed, even if it is against my wants, i.e. first part of paragraph. I need something that works. If the 75 is fine how it is permanantly stock wise, than problem solved except for a stock list for a 55 gallon tank an an agressive male JD.
Fire away! :popcorn: =D> I applaud anyone that read all of that... so thank you!
 
Get more tanks. No sense continuing to play musical tanks with a fish that has shown you repeatedly that he doesn't tolerate other fish well. Just because you want him to live peacefully with your other fish doesn't mean he will. That 75 is wayyy overstocked btw, in both configurations you have listed. The oscar alone will make the 75 look small when he's full grown.
 
Here are some pictures. I could not get decent pics of the rest; I found it was way easier to video them to get good shots! If anyone knows what kind of cat fish I have please let me know. Thanks! More on the post under the pictures....
angelfish
IMG00032-20091115-1111.jpg

mean JD
IMG00043-20091115-1117.jpg

firemouth
IMG00048-20091115-1120.jpg

75 gallon
IMG00051-20091115-1122.jpg

55 gallon
IMG00052-20091115-1123.jpg

albino pleco common
IMG00070-20091115-1136.jpg

http://www.youtube.com/watch?v=-cQpX94xiJk

http://www.youtube.com/watch?v=-cQpX94xiJk YOYO JD
http://www.youtube.com/watch?v=2-uxrRXxWaQ CATFISH
http://www.youtube.com/watch?v=rr7cDnTiNm4 EBJD

I figured the 75 was pretty full. As much as I hate to, I think maybe monday I need to let the JD find a new home at a petshop. Then take the firemouth an EBJD an angelfish and put back into the 55 with the yoyos and barbs. The angel seems to be doing awesome, is it because he is from a diff part of the world he does not fit?
This set up would let the 75 have the blue acara, oscar, and the nic cic, with the loachs and catfish.
I don't think re-introducing the JD to the 75 will work, and I am not keen on having a 55 gallon tank with a single a hole cichlid fish in it.
Thoughts? Hope the pics an vids are liked.
 
I'm a habitual overstocker myself but your tanks are looking pretty crowded even to me. I'm currently getting away with 1 oscar, 1 JD, and a pleco in a 75 but, the Oscar is almost a foot long and the JD is half his size and I think that is the only reason it's working. If I try to introduce any other fish they make short work of it. I'm not very familiar with nics but from what I've seen it seems like squeezing one with an oscar and a blue acara all into a 75 would be asking for trouble. Anyway, i'd think about losing the JD and at least one more. Good luck.
 
Same prob I had with my amazingly beautiful male JD, I could not put any cichlids with this guy, He killed my poor little Oscar that I dearly loved and almost killed my Jag, So I sadly had to get rid of him. He would be black all the time and his scales would be so lit up he was the prettiest cichlid I've had and I wish he was nicer. Now I have a perfectly fine female very friend JD.
 
Ynot, i got quite similar episode in my tank last week.... I've got a young pair of JD's in 100g with a female GT. My male JD is around 15cm now, i bought the pair 5 months ago when he was around 8cm. Anyway, i brought in a very beautiful red Oscar who was told to be rather feisty. I got him some places to hide, Oscar was about 20cm or a bit bigger. I was only a couple hours away, while my male JD nearly killed the Oscar. When i came back the Oscar was lying on the bottom, all fins aten badly... There was no scales at his back at all... It was disasterous. Oscar was still breathing an i get him to a nice place for recovery... Unfortunately Oscar got some very bad inflammations on his body really fastly and he was too weak for getting well.

Im still feeling so guilty about that episode, it was the most outgoing Oscar i've ever had. It was so stupid to bring another territorial fish to JD's area alone... If there had been another fishes or i had brought the JD in after those other fishes, it may have gone a bit better. I just thought my JD is much more nicer than many others i've read about before...
This JD pair was with a group of Aequidens latifrons and one Aequidens couruleopunctatus in 80g with no problems. In that group the male JD seemed of course being boss, but he really wasn't about to bite or attack anyone. They had only small affairs with Aequidens latifrons male. Nobody got hurted ever. Now this pair has been into my 100g with 10cm sized GT female for one month. Ofcourse they are chasing the GT sometimes, but they act kinda tender to her.

After that episode with Oscar I've read many times that a JD has killed or beated Oscar very badly... What kind of cichlids do you have with your JD's?

My JD male 4 weeks ago:

23427_381921219292_571009292_3644618_477978_n.jpg
 
OP, sounds like you have a fish that just wants to be alone, if you dont want to dedicate an entire tank to just him then you need to find him a home that will. after that you need to seriously decide which fish you like the most and seriously thin out your stock, that O is going to need that 75g to himself once he is grown, you could probably put in the firemouth or acara just keep a close eye on water parameters (though i dont really recommend it) and do tons of water changes. i would go ahead and get rid of the common pleco they get entirely too large for anything less than a 90g IMO (i personally wouldn't put one in anything smaller than 120g but thats just my preference) the rest of the fish you could put in the 55g but i would get rid of either the FM or the nic, and you should post on the catfish forum to see what type of cat you have to make sure its not some type of large-growing hybrid cat

my JD is feisty but definitely one of the lower fish in my tank's hierarchy. he is a little over 5in but my argentea that is a little smaller and my carpintis vontehillo which is at 6in are definitely higher up than he is. he knows he can only get away with messing with 2 other fish in the tank and even then there isn't really any damage, but they were all pretty much raised together so i think this is why
 
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