[copepods]

I was at Iwarna yesterday - they have live tigger pods (in fridges) - you may want to call (order) and maybe get a bottle of phyto feast - as for Mysis they are carnivorous so difficult to maintain a sustainable population (IMHO)

[copepods]

you need to wait for shipment to come in - call 1st before going down - Iwarna,.madpetz carries them when they have stock.Pacific reef a.k.a Ah Beng may have some local caught ones. and live mysis shrimps.

[Sea hares]

i let one into my refugium...he ate all the green grapes in a few days and put on alot of weight

[Where to buy cheapest yellow tang.]

go to the shops at pasir ris.......you can keep informed by following the sponsors post when shipments arrive.

[di unit]

I just got back from there. Yes most definitely you will find what you need there at Madpetz with plenty of good advice from Ken. check his Opening Hours though before going.