To be fret or not to be fret?

As time went by, my inbreeding experiment has resulted in the F1 generation of spiderlings. Not one or two but hundreds of them and I am running out of flies to feed them... I need to do something with this. My phorid fly cultures are not sufficient to support them yet due to the fact that they take a month to complete their life cycle from egg to adult. And, the last time I had all my culture media contaminated with molds has caused me a huge troublesome!I am so worried with the spiderlings as they have to starve yaiks!

                  The number of vials is increasing with hundreds of spidrlings...Oh my~~~