Why does my male discus eat the eggs?
The reasoning behind this is, they do not want to waste energy taking care of a poor batch that has a very low survivability rate. It is better for them to eat the eggs and spawn again soon and hopefully have a good clutch of eggs that is worth raising. You can remove the eggs to a separate tank and see how many hatch.
How many eggs do discus have?
In a pinch, discus fish have also been known to lay their eggs directly on the vertical glass wall of the tank. Until the eggs are laid, the pair will intently clean the surface that they selected as the substrate. The females will position their breeding tube against the surface and lay up to 400 tiny eggs.
How do you protect discus eggs?
Add Methylene Blue – Adding Methylene Blue to your discus breeding tank after they’ve finished spawning will help protect the eggs from bacteria and fungus. Just remember that methylene blue will probably stain the silicon seals in your glass aquarium.
How often do discus lay eggs?
This stage requires patience and careful monitoring. When and if the discus spawn in this stage, they will lay eggs every week for up to fifteen weeks. This cycle usually occurs twice a year and can be rigged with careful adjustment of feeding, temperature and water conditions.
Do discus move their eggs?
Spawning usually takes place on a flat vertical surface, but many pairs choose to lay their eggs on a broad leaf plant such as an Amazon Sword. The eggs are fanned for three days before they hatch and the fry is then moved around the aquarium by the mouth of the parents many times for another 4 days.
Why do discus eggs turn white?
If the eggs are infertile, they will turn white with fungus after a day or so. Fertilized discus eggs generally have a tan to orangish color. I wouldn’t toss in the towel yet on them being infertile. Freshly laid eggs will be clear for a little while.
How many days does it take for fish eggs to hatch?
Generally, it would take from a couple of days to a week. If the water is hot or you heat it once the eggs are fertilized, they may hatch in less than three days. On the contrary, if the temperature is low and cold, it could take up to a week and more.
How do you know if discus eggs are fertile?
If they’re fertile, they’ll hatch out within a week or so. It will take 36-48 hours after hatching for the fry to absorb their yolk sacks (wrigglers at this stage) and after that, they will be free swimming.
How do you keep fish eggs alive?
All you can do is feed the fish appropriately or, better yet, remove them from the aquarium and shift them into a secondary tank for the time being. Sometimes, even well-fed fish go for the eggs, so it is best to separate other fish from the eggs until they hatch.
How many days does fish eggs take to hatch?
Eggs are spherical with a diameter range of 1.1 – 1.25 mm. Hatching starts approximately 72 hours after spawning at 13 – 14 °C (common range) and newly hatched larvae have a total length of around 4 mm.
What should you do if a discus lays an egg?
If you discus laid eggs- no need to worry. just remain calm and follow these simple steps. 1. Determine if the eggs were fertilized. If the eggs were fertilized they will be a goldish color. If the eggs were not fertilized they will be a white cotton like color.
When to turn on the light for a discus?
In the morning, turn on the room light about 30 minutes before turning on the aquarium light. Discus and other cichlids often move their fry or eggs. That may have been the case when the male appeared to be eating the eggs.
How much water does a discus fish need?
One discus fish requires around 10 gallons of water to thrive.The total number of discus that you can keep depends largely on the size of your tank. Keep in mind that discus fish are large and thus you need to have an aquarium of adequate depth and capacity if you want to have multiple discus fish.
How long does it take for discus eggs to hatch?
Do not do any water changes until the eggs hatch. The eggs will usually hatch in about 4-5 days. 4. Once the eggs hatch the babies will attach to the sides of the parents. They will eat the slime/mucus off the sides of the parents.