There here follows a concise way of setting up new Fruitfly cultures.
These are the methods I use which gives a relentless supply of this little nutritious insect all year round.
I use a mutant form of Drosophila melanogaster which have little or no wings so in actual fact you cant really call it a fly..more of a hop, skip and a jump.
They are only a few millimeters in length and are easily cultured at home.
Many breeders just give their fly cultures the basic medium in which to breed upon, I go that extra mile and provide them with a la carte food. LOL
This picture shows some of the ingredients used.
Fruitfly Medium Ingredients;
Oatmeal
Mashed Banana
Grapes
Undiluted Orange Juice
Sugar
Food Colourant (Green)
First off I microwave one cup of Oatmeal to three cups of water for three minutes, then I give it a good stir. I now zap it for a further two minutes.
The oatmeal is now ready after a good stir the paste is nice and loose, not too wet and not too dry. I now leave this to cool.
I now cut half a Banana and mash it up into a paste, I add to this some Grape which again are flattened and mashed. To this mix I then pour on a little undiluted Orange Juice and add a teaspoon of Unrefined Sugar. This is given a good mix and added to the Oatmeal where once again it is blended together to a nice consistency. At this point f I find its a little too stiff then I add a little bit of water and mix it up again. When I feel the mixture is just right I like to add a little bit of Food Colourant (green), this just lets you see the maggots a little more clearly and gives you an indication that all is well within the culture jar.
This shot shows the final mix above when its all done and added to the culture jar, about 10mm of medium is all that's required.
I now use an old culture that's nearing the end of it's life to inoculate the new ones.
Now this is where things can get a little tricky as you almost always get a few escapees.
I like to perform this task outside. The missus wont let me use the kitchen table.
You only need around a dozen flies really to start a new culture
I cut a slice of toilet roll core and place it into the medium for the flies to crawl up and rest.
Ventilation is required so the culture jar is topped of with a piece of cotton hankie or muslin and an elastic band.
This obviously stops the insects heading for the hills.
These little insects will now go about business and breed,
Adult flies lay many, many eggs, with a female laying over twenty eggs in a day, she also has the ability to store sperm within her body for up to two weeks & can lay fertilized eggs at will.
Eggs take around 23 hours to hatch at 25 deg C. Once they do hatch, the larvae bury into the media and grow. They will stay as larvae for five days, in which time they undergo three moults.
Eventually they will start to climb the sides of the vial, and when fully grown will settle near the top, and form a chrysalis. The transition from maggot to fly takes three days.
I like to keep my Killifish larder as wholesome and as diverse as possible and this I feel is an excellent food source on which to feed your killifish, They can be a little finicky to get used to dealing with in the begining, but once mastered you will have an endless supply of this nutritious little insect.
Why not try them for yourself
ATB
C
These are the methods I use which gives a relentless supply of this little nutritious insect all year round.
I use a mutant form of Drosophila melanogaster which have little or no wings so in actual fact you cant really call it a fly..more of a hop, skip and a jump.
They are only a few millimeters in length and are easily cultured at home.
Many breeders just give their fly cultures the basic medium in which to breed upon, I go that extra mile and provide them with a la carte food. LOL
This picture shows some of the ingredients used.
Fruitfly Medium Ingredients;
Oatmeal
Mashed Banana
Grapes
Undiluted Orange Juice
Sugar
Food Colourant (Green)
First off I microwave one cup of Oatmeal to three cups of water for three minutes, then I give it a good stir. I now zap it for a further two minutes.
The oatmeal is now ready after a good stir the paste is nice and loose, not too wet and not too dry. I now leave this to cool.
I now cut half a Banana and mash it up into a paste, I add to this some Grape which again are flattened and mashed. To this mix I then pour on a little undiluted Orange Juice and add a teaspoon of Unrefined Sugar. This is given a good mix and added to the Oatmeal where once again it is blended together to a nice consistency. At this point f I find its a little too stiff then I add a little bit of water and mix it up again. When I feel the mixture is just right I like to add a little bit of Food Colourant (green), this just lets you see the maggots a little more clearly and gives you an indication that all is well within the culture jar.
This shot shows the final mix above when its all done and added to the culture jar, about 10mm of medium is all that's required.
I now use an old culture that's nearing the end of it's life to inoculate the new ones.
Now this is where things can get a little tricky as you almost always get a few escapees.
I like to perform this task outside. The missus wont let me use the kitchen table.
You only need around a dozen flies really to start a new culture
I cut a slice of toilet roll core and place it into the medium for the flies to crawl up and rest.
Ventilation is required so the culture jar is topped of with a piece of cotton hankie or muslin and an elastic band.
This obviously stops the insects heading for the hills.
These little insects will now go about business and breed,
Adult flies lay many, many eggs, with a female laying over twenty eggs in a day, she also has the ability to store sperm within her body for up to two weeks & can lay fertilized eggs at will.
Eggs take around 23 hours to hatch at 25 deg C. Once they do hatch, the larvae bury into the media and grow. They will stay as larvae for five days, in which time they undergo three moults.
Eventually they will start to climb the sides of the vial, and when fully grown will settle near the top, and form a chrysalis. The transition from maggot to fly takes three days.
I like to keep my Killifish larder as wholesome and as diverse as possible and this I feel is an excellent food source on which to feed your killifish, They can be a little finicky to get used to dealing with in the begining, but once mastered you will have an endless supply of this nutritious little insect.
Why not try them for yourself
ATB
C
I say pin.
