What to do if unexpected difficulties occur?
As everywhere, problems and complications might occur in the licorice gourami aquarium. The best strategy is to take care in advance to prevent any disease outbreaks. If you get healthy, vital fish that have not been kept in unfavourable water conditions and with inappropriate food, you are in the best position.
The experienced Jacob Geck has a good advice for problem prevention: if you have established good routines for the maintenance of fish and tank, you should carry on this way and not strive for an easier solution. Many complications come up if the regular care is disregarded or delayed: control of water values, failed water change, cleaning of filter, transfer of fry to a new tank, setup of new live food cultures, etc. Short cuts may sometimes be fine, but the impression is that ultimately you will get the bill in form of unnecessary complications,
As with all fish, licorice gouramis can get disease, too. Oodinum (velvet) is a relatively common parasite of weak fish that usually indicates that at some point the necessary care had not been taken. If infestation occurs, the chances of cure are the better, the faster you react. A very effective reactive is a substance with the chemical name ”2-amino-5-nitrothiazol”, which is available as medicine under trade names such as ”Spirohexol” or ”Hexa-Ex”. Fungal infections or dropsy are more difficult to treat. Here you can only try to use commercial medicine, but not in the tank in which the fish are normally kept.
If too many fish are kept for too long in too small tanks without regular water changes, growth problems eventually might occur, which will not be compensated for later. But this is not different from other fish. If licorice gouramis do not show courtship or spawning behaviour for a long period, it has to be considered that this is normal, because in nature distinct spawning periods exist. If extremely low water in the habitats is followed by monsoon rain, the quality of the remnant water is altered or renewed in very short time this will lead to strong development among the fry. This situation can also be simulated in tanks to stimulate the breeding willingness: strong water changes, offering of a new sort of food, which triggers spawning and a change of the temperature (a few degrees up or down). Generally mostly a reluctance to spawn by the female is the reason for a lack of eggs. However, sometimes the problem can also lie with the male. Not all female-male combinations work well. If you have a good pair, take good care ofr it.
If the spawning fish are not able to pick up eggs that fell down and disappeared between coarse gravel, this is a mistake the keeper made. The same applies if the fish are not able to attach the eggs to the top of the cave (something they will try in any case) – this indicates the use of calcium containing water, which is too hard. If clutches disappear overnight, there can be various reasons; what exactly has happened, the keeper must discover in each individual case by careful observation. Some males will eat the eggs and females might hunt for small fry. In tanks with many hiding places often some or even many fry will survive. After some weeks, when they have become bigger, there is no danger of being eaten anymore. Often fry grow up easily besides their parents. However, other fish, which were not involved in the broods, are always a danger to the young fry.
And regarding other complications? Quite simple: call this FORUM, find the appropriate topic for your question, describe the issue and ask! Or the other way round: if someone has found a solution for a problem or complication – call the FORUM and put the topic on discussion. Others will be grateful.
(PF)
(PF)