The general rule for direct aquarium application is to
add 1 drop of liquid methylene blue or 1 teaspoon of powdered mixture per 10 gallons of water
. Mix 1 teaspoon of the medication for every 5 gallons of water to create marine dip solutions for saltwater fish.
When do you apply methylene blue?
What does methylene blue treat fish?
Methylene Blue effectively prevents and protects against
superficial fungal infections of fishes
, and also protects newly laid fish eggs from fungal or bacterial infections. As a secondary use, it is also effective against some external protozoans, including Ichthyophthirius (Ich).
Can you put too much methylene blue?
Excessive doses of methylene blue (≥7 mg/kg) can actually cause methemoglobinemia by directly oxidizing hemoglobin
. Doses higher than 15 mg/kg are associated with hemolysis, particularly in neonates. May also dye secretions and mucous membranes and interfere with clinical findings of cyanosis.
What are the side effects of methylene blue?
- Agitation.
- bluish-colored lips, fingernails, or palms.
- confusion.
- dark urine.
- difficulty breathing.
- dizziness or lightheadedness.
- fever.
- headache.
Does methylene blue cure fin rot?
We recommend using a broad-spectrum antibiotic known as erythromycin that is effective against fin rot. If your fish has also developed a secondary fungal infection,
methylene blue is an appropriate antifungal treatment
. Keep your fish’s environment very clean and comfortable to ensure a quick recovery process.
Is methylene blue safe for aquatic plants?
You’ll be fine
. I’ve dosed methylene blue in my tank with plants with no ill effect. Without Algae, death of mankind would be inevitable.
Which is better methylene blue or Malachite Green?
Malachite green is stronger than methylene blue
so if you decide to use it you really don’t need the methylene blue. Is Malachite Green safe for aquarium plants? … Malachite green is an effective medication used for the control of various external parasites of freshwater and marine fishes.
How do you take Methylene Blue?
Take each dose with a full glass of water (8 ounces or 240 milliliters)
. Do not increase your dose, take it more often, or use it for a longer time than prescribed. Your condition will not improve faster and the risk of side effects may increase. Tell your doctor if your condition persists or worsens.
How do you use Methylene Blue for fish eggs?
Directions. revention or treatment of fungus on fish eggs: (a) Remove carbon from the filter and continue to operate with mechanical filter media. (b)
Add 1 teaspoon of 2.303% Methylene Blue per 10 gallons of water
. This produces a concentration of 3 ppm.
How do you remove Methylene Blue stains from an aquarium?
When methylene blue is chemically reduced it becomes decolorised. This decolorisation is also acid-catalysed.
Make up a solution containing 1 part vinegar (acid) and 1 part saturated Vitamin C (reducing agent), then rub that into the stain
. Brilliant, thanks George.
Is Methylene Blue poisonous?
Methylene blue is a safe drug when used in therapeutic doses (<2mg/kg). But
it can cause toxicity in high doses
.
Does Methylene Blue expire?
Methylene Blue is
stable indefinitely in the 2.303% solution
. Aqueous solutions show very little, if any, decomposition even when exposed to sunlight.
Does Methylene Blue kills fish?
Methylene Blue is a safe aquarium disinfectant that is also used to treat toxicity often caused by ammonia and nitrite. This compound is highly safe to use and
does not damage or kill the fish, provided it is used in limited dosage and one does not overdose the fish with it
.
Is Methylene Blue safe for koi fish?
Koi Keepers generally add enough Methylene Blue solution to make the pond water a very blue hue. (
Larger dosage is not harmful to Koi fish in any way
). Methylene Blue can permanently stain nets as well as any silicone piping (Not intended as a disinfectant for nets and/or equipment).
How quickly does methylene blue work?
Reports suggest that methylene blue up to six doses a day have resulted in improvement of symptoms within
10 minutes to several days
.
Does methemoglobinemia go away?
The condition is benign. There is no effective treatment for people with a congenital form who develop an acquired form. This means that they should not take drugs such as benzocaine and lidocaine.
People who acquire methemoglobinemia from medications can completely recover with proper treatment
.
Who should not take methylene blue?
glucose-6-phosphate dehydrogenase (G6PD) deficiency
. kidney disease. an unusual or allergic reaction to methylene blue, phenothiazines, thiazide diuretics, other medicines, foods, dyes, or preservatives. pregnant or trying to get pregnant.
How long does it take fish fins to heal?
How Long Does it Take for Fish to Recover from Fish Rot. With the immediate detection and proper treatment of fish fin rot, you can start to see fin recovery within
4-6 days
of continuous care.
How long does it take for fish fins to grow back?
If all conditions are right, a healthy fish with minimal damage can restore its fins within about
3 to 8 weeks
depending on the extent. Changes will start to really be noticeable in as little as 3 to 5 days.
Can fish recover from fin rot?
How do I treat “fin rot?” Your fish’s immune system is critical to keeping your fish healthy. This means and appropriate environment, with good water quality, and a healthy diet.
Once the localized infection is cleared, your fish’s fin will start to regrow
.
