I have 6 t slings. Ranging from 1cm up to 2inch. I just got a 1cm B.smithi. problem is i have no pinheads or nymph lats atm. I only have superworms. I usually cut them in half before feeding my other slings. Questions is, do i just cut them right away or i have to freeze them first? Cutting live ones are a bit messy and gross. How do pros do it? DDD