For penny sized red eyes...fruit flies is too small..you could look into pinheads... and smalls soon after
ALSO PLEASE DONT BUY CRICKETS FROM PETCO!! THey profitability rate is 500% (I dated a petco manager got to know alot of the ins and outs of that company)
Please purchase all your herps food online... You will get a far better deal! GOOD LUCK!!!

Corey
RETF Breeder
SAN DIEGO, CA