The Lightning Project

The ongoing saga of the PNG Lightning Maroon Clownfish Breeding Project

Browsing Posts tagged delayed hatch

It’s now 4/30/2015….I was gone last week on a fishing trip, during which the Lightning Maroon X White Stripe (wild pair) threw down a spawn; this would be their 53rd spawn.  Most of the eggs are gone, but what remains appears viable, but VERY small.  Something still isn’t quite right here.

As of “lights on” around 1PM, the latest spawn from the F1 Lightning X Lightning pair has yet to hatch, but is looking solid?  This 11th spawn was laid back on April 22nd; yesterday would have been the 7th night and they should most certainly have hatched by that point.  It’ll be interesting to see if they hatch out today or tonight… [Update - the eggs were still present the morning of May 1st, but gone on Saturday morning, May 2nd. That puts these guys hatching on day 9?!]

So I discovered a trick last night – if I run my finger over a clownfish nest, the fish inside the eggs will wiggle if alive. So despite having had no appreciable hatch all day, I pulled the tile, sanitized it again with H2O2, and threw it back in the larval tank.  I DID get a few eggs to hatch during the vigorous aeration in the sanitizing dip, so that further told me I was on the right path.

I didn’t get to check the nest until 4 PM today, but sure enough, there were significantly more larvae in the tank.  It required a new strong feeding with rotifers.  I once again tested the eggs…still viable, so I put some ChloramX in the water, and left the tile back in there.  They may not get checked again until tomorrow…

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