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Brand New water is made 2 days before taking out the pot 8th day. Temp and salinty of the larva tank is the same as the parent tank. Rotifer is fed and the tank water is tinted with phytoplankton.Use brand new salt water for the hatch tank
Feed the newly hatched clownfish rotifer
Make sure your light is not too strong
Tint the water green with a phyto
Keep the lights on 24hrs for the first 5 days
You good
My understanding around midnight the lights stay off the day of the hatch. Because any light will make the larva plunge down to there death. In the morning it's when the rotifer should be introduce the the larva tank. First I scoop to cups of live rotifer from my cultural. Feed the rotifer with rotifer food. Then feed the rotifer to the larva tank. I tint the larva tank with live phytoplankton and roti-reef. Temp I keep it at 82 the same as the parents tank. Salinity 1.020 the same as the parents tank.No light ? Are you keeping the light on 24hrs after the hatch ? That made the biggest difference with me
What is your temp
Salinity
What are you using to green the water
To get the best help need to know more
Sounds like this next batch or two should make it
My understanding around midnight the lights stay off the day of the hatch. Because any light will make the larva plunge down to there death. In the morning it's when the rotifer should be introduce the the larva tank. First I scoop to cups of live rotifer from my cultural. Feed the rotifer with rotifer food. Then feed the rotifer to the larva tank. I tint the larva tank with live phytoplankton and roti-reef. Temp I keep it at 82 the same as the parents tank. Salinity 1.020 the same as the parents tank.
Please appreciate any advice. Please butt in..lol the rotifer I keep at 1.019 will lowered if recommended. As for the rotifer I always always strain through a sleeve. I never dump the rotifer with the water. As for the lightning I kept the light off.Just a little advice. I too am a breeder, lots of clowns, blennys, Gobies and shrimp. If u want to maximize your production for the rotifers to around 1.015. Rotifers should be introduced immediately. Larval clownfish have a yolk sack but will still start eating what they can see. The tinted water helps with that, along with keeping rotifers alive. I would NEVER EVER dump the nasty culture water into my larval tank. Never. Ever. LOL. That’s all. Sorry to but in. I am following your thread. I just had about 100 baby Blackline Blennys. They have suck great personality. And go for a decent wholesale price.
I'm doing all of that except the lightning. Except I make new saltwater for the larva tank.When I was raising clowns I would use a 10g with 5g of water from the parent tank. The night before the hatch I would transfer the pot into the tank and add the bubbler with the tank completely blacked out. I would turn the light on in the AM and at that I would dim it. I used rotigrow plus from reed mariculture. It’s a little pricey but well worth the money imo. I used it to feed the rots as well as to tint the water. I would also add the rots and tint the night of the hatch so the food was there when the fry hatched. Another thing that made a difference for me was cleaning the fry tank well between each clutch. I used vinegar to clean. I was loosing whole clutches when I did not.
Exactly what my wife said, in a matter of time I will nail it.I’ve found that what works for one person doesn’t necessarily work for another, too many variables. It takes some time to nail it down and find out what works for you. If you make a change only change one thing at a time so you know what made the difference.
I always figured they’d do best in conditions the same as where they were laid, that’s why I used the parent tank water.