Actually brancasterr, Thank You for that info. yes for me it's a big tank, I just didn't want to do any thing that would hurt them, but what you do sounds like major fun!! Got to try it next feeding.
Well wannalearn I think you have your answer... so unless you don't have a freezer in your home/apt then I think your decision is made. lol. If you bought the freeze dried, use them up, and try the frozen kind next so you will have experienced both. I know they might seem expensive but remember some of us only use one or two cubes popped out of the pack a week so count the cubes and that will tell you how long they will last. Mine came in a pack of 8 rows of 4 for 32 weeks or 8 months supply.