Dwarf Gourami

[CatatonicBug]

Mine are great. They are a lot easier to take care of than the Neons I've had. I've never heard of GBRs being prone to dying. Find a good breeder, and you're all set.

[Sum22]

How about keeping one? Or do I need more to keep the fish happy?

[kimo]

You want to keep more than one... to show its true colors.

[JasonC]

Has anyone come across images of the symptoms listed for DGIV? I've had my Dwarf Gourami for over a month now, but have been trying to deal with mouth sores for the past couple of weeks. I'm wondering if I am fighting a loosing battle here... its a real shame that the industry wont freeze the sale of DG's in order to find a way to breed the disease out... *sigh*

Originally Posted by fearlessfisch

I found this link very interesting:

DwfGDis

Excerpts from the conversation:

.... DGD is apparently caused by a virus, so antibiotics do not help. DGD is practically ubiquitous in shipments of Dwarf Gouramis from Southeast Asia. One scientific study found almost 1 in 4 Dwarf Gouramis were infected with it. It is also EXTREMELY contagious, and as soon as one fish dies, the disease WILL spread, so that the entire batch of fish will be infected. For this reason, I personally recommend people NEVER buy Dwarf Gouramis from anywhere other than a local breeder. Truly, it just isn't worth it. If you want to keep a small gourami, skip Dwarf Gouramis (and their hybrids and variants, such as neon, robin, and sunset gouramis). Instead go for Colisa labiosus and Colisa fasciata (Thick-lipped Gourami and Banded Gourami respectively). These fish are similar but not affected by the disease. Your female gourami is, more than likely, infected and so doomed unless you separate the fish immediately and are extremely lucky. But the other fishes (including the pearl gouramis) should be fine. There's no sign that DGD spreads to fishes other than Dwarf Gouramis. Sorry to be the bearer of bad news....


......

Dwarf gouramis -- Colisa lalia -- are indeed extremely prone to bacterial and viral diseases collectively known as "Dwarf Gourami Disease" (DGD). These are a problem because of how the fish are farmed. The odds on a standard, store-bought dwarf gourami getting DGD is better than 50% unless the fish is kept in soft, acidic water at slightly higher than average temperature (~5 degrees GH, pH 6.0-6.5, 25-28 degrees C). Even under these optimal conditions, there's no guarantees your fish won't come down with DGD. It's really as simple as this. Now, as for treatment -- there isn't any. None. Zilch. Nada. When a dwarf gourami is infected, particularly with the viral form, well, that's it. The best you can do is destroy the fish painlessly. There's no recovery, and antibiotics (naturally, this being a viral disease) have no effect whatsoever. Nor does adding salt to the tank, prayer, or sacrificing a cock at the altar of Asklepios. Commercially-bred dwarf gouramis are, in my opinion, a total waste of time and money. Far, FAR better to buy one of the similar but infinitely more robust species like Colisa labiosus or Colisa fasciata. These have the same basic colour but are about a third to a half as big as the Dwarf gourami....