What is fish HLLE?

Head and lateral line erosion, (HLLE) or hole-in-the-head (HITH) is a disease in fish. Chronic ulcerative dermatopathy or chronic erosive dermatopathy are symptoms of similar conditions with different etiology.

What causes HLLE Tang?

Introduction. This is a common chronic disease that affects marine aquarium fish, especially tangs and angelfish. The exact aetiology of the syndrome is unknown, but proposed agents include parasites, carbon dust, heavy metals, electrical voltage, UV radiation, nutrient deficiencies in vitamin A or C.

What fish can get HLLE?

Causes of Hole-in-the-Head Disease There is no singular cause for hole-in-the-head disease, and there are some species of fish that seem predisposed to it, such as angelfish, tangs, and surgeonfish.

Is HLLE reversible?

Managing the Effects of HLLE Remember, the damage from HLLE is 100% reversible if you catch it early enough.

How do you reverse HLLE?

Feed high nutritional food like you are doing. Selcon soaked nori and pellets. Keep water quality good is the best way to reverse HLLE. It may never fully heal, just keep doing what your doing.

How do you prevent HLLE?

In all cases of curing HLLE no special change was made to the diet of the fish. Providing the fish with water with low nitrates and/or doing large massive water changes to keep the nitrate low (below 40 ppm) always reversed the condition. While it is possible to reverse HLLE, it is a slow process and can take months.

How do you treat fish HLLE?

Treatment. The prime medication used to treat hexamitiasis is metronidazole (often referred to by the trade name Flagyl). The most effective approach is using medicated fish food, especially when early infections are being dealt with.

What does Selcon do for fish?

Selcon is a vitamin supplement for marine fish and invertebrates. Use to help maintain a healthy reef system, increase disease resistance and bost nutritional intake for breeding fish. Combine with freeze-dried or frozen foods or feed to brine shrimp to enhance the nutritional value.

What is Melafix used for?

MELAFIX™ API® MELAFIX fish remedy is an all-natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are open wounds and abrasions, tail rot, eye cloud, and mouth fungus. MELAFIX fish remedy also promotes regrowth of damaged fins and tissue.

What is Selcon made of?

Only Selcon Concentrate contains omega-3 HUFA, Vitamin B12 and pure stabilized vitamin C. Only Selcon Concentrate contains omega-3 HUFA, Vitamin B12 and pure stabilized vitamin C. Highly concentrated, it is ideal for enriching rotifers and Artemia.

Is garlic good for aquarium fish?

Garlic is very good for freshwater fish. It helps keep the parasite free and they love the taste! It also gets your fish to eat if you have a picky fish.

What is Pimafix used for?

Pimafix treats fungus, cottony growth, mouth and body fungus and reddening of fins and body. It can also be used to treat internal and external bacterial infections. It works by preventing pathogens from developing resistance and is a broad spectrum treatment.

What is velvet aquarium?

Velvet is one of the more common diseases in aquarium fish and can quickly strike down every inhabitant in the tank before the owner realizes what he or she is dealing with. Also known as Rust or Gold Dust disease, it is caused by one of several species of a tiny parasite known as Oödinium.

What is Selcon army?

While this is a somewhat absurd story, it is in fact exactly what the Army does when it selects certain officers and NCOs for continued service (SELCON) after being passed over for promotion.

Is Selcon good for fish?

Selcon is a vitamin and fatty acid booster for marine fish that has proven its value in this hobby. A little Selcon will go a long way by soaking any type of food in it for a few minutes prior to feeding, increasing any foods nutritional value. Selcon is a vitamin supplement for marine fish and invertebrates.

Can we feed raw garlic to fish?

Garlic is very good for freshwater fish. It helps keep the parasite free and they love the taste! It also gets your fish to eat if you have a picky fish. I just fed my fish garlic and I’ve notice they’ve been making waste on a more normal basis, whereas before I never noticed any in their tank.

What is the cause of HLLE?

The prevailing theory is that the tumbling of the carbon releases a fine dust into the water that will irritate or damage the scales and cause the HLLE disease to manifest. Think of it as living in a minor sandstorm for most of your life. It’s not surprising that the constant micro-abrasions to the skin could cause an infection of some sort.

What is the hole expansion ratio (her)?

The hole expansion ratio (HER), also known as the Hole Expansion Capacity (HEC), is simply the percent expansion of the diameter of the initial hole, typically shown as the Greek letter lambda, λ. Figure 1: Schematic of Hole Expansion Test.

What does hlles stand for?

^ Stamper MA, Kittell MM, Patel EE, Corwin AL. J Aquat Anim Health. 2011 Sep;23 (3):111-6. doi: 10.1080/08997659.2011.608608. Effects of full-stream carbon filtration on the development of head and lateral line erosion syndrome (HLLES) in ocean surgeon. .

What causes HLLE theory 4?

HLLE Theory #4 – Stray Voltage. Stray Voltage in an aquarium is caused by damaged equipment that leaks AC voltage and current into your tank water. Many in the reefing community believe stray voltage is a cause of HLLE and many other issues in aquariums.