Frozen food

[Redpanda]

Hello
I tried to cut a quarter cube of frozen food but even that seems to be much. How do I measure frozen food and how do I deal with the rest of cube, such a mess?
Can I defrost the whole cube and keep in the fridge? For how long?

I only have 12 tummy’s and 1 ram.
Thanks

[Gingerlove05]

I use a knife to either cut or break bits off for my fish, i have even scraped blocks to give smaller bits for fry etc once i’ve cut off what i need i put the bock back in the packet (if i’ve taken it out, sometimes its easier not to) and put it back in the freezer
Hope that makes sense

[Si4geckos]

Get a bigger tank and a lot more fish and you'll be sorted

[Redpanda]

Excellent advice

[plankton]

I have a knife that's sharp enough to cut through if necessary.
Fortunately it isn't necessary as I have four tanks......

[Andys temperate tank]

Same here. I just chop a bit off and put the rest back in the packet.