Drosophila Hydei at around 3mm or so in size are a perfect advancement from the Melanogastor variety when they just aren't big enough for your hungry little ones anymore.
We have limited stocks of these as we culture them on site rather than buying them in.
New cultures are set up and maturing at regular intervals so will be available on a regular basis, therefore we ask that you contact us first to check availability prior to purchasing.
That way you can be advised on any delay in our ability to get the cultures you need to you, should we not have enough available at that time.
James
Price per 32oz pot, £8.50 including p&p