how to frag frogspawn ?

At some of the larger aquarium supply online stores in the good ol' USA, you can get cutters called "Bone Cutting Shears" the are all stainless steel and are used in the medical field for removing digits (fingers and toes). They are sharp and angled well for cutting through skeletal bone without making a mess of things. They work great for doing frags!

[draco]

thanks for all your suggestions and I will let you know how it goes