Feel free to research the ingredients, etc. on your own. I've picked high- to medium-quality pellet foods from reputable manufacturers. As stated before, my main goal is to provide our rays with a quality, economical pellet food.
Here are the prices listed from most to least expensive.
Hikari Carnivore - 2.2 lb -> $50 = $22.73 per lb
Hikari Massivore - 2.2 lb -> $43 = $19.55 per lb
Hikari Sturgeon - 4.4 lb -> $58 = $13.18 per lb
NLS Mega - 1875g -> $50 = $12.11 per lb
NLS Thera A Jumbo - 2240g -> $55 = $11.16 per lb
Ken's premium earthworm sticks - 5 lb -> $48.50 = $9.70 per lb
HBH Super Soft & Moist Krill (or Spirulina) Large 5 lb -> $47.75 = $9.55 per lb
Hikari Cichlid Gold - 2.2 lb -> $15 = $6.82 per lb
HBH Super Cichlid Sinkers 5 lb -> $28.50 = $5.70 per lb
Ken's premium krill pellet 6mm - 5 lb -> $27.00 = $5.40 per lb
Here are the prices listed from most to least expensive.
Hikari Carnivore - 2.2 lb -> $50 = $22.73 per lb
Hikari Massivore - 2.2 lb -> $43 = $19.55 per lb
Hikari Sturgeon - 4.4 lb -> $58 = $13.18 per lb
NLS Mega - 1875g -> $50 = $12.11 per lb
NLS Thera A Jumbo - 2240g -> $55 = $11.16 per lb
Ken's premium earthworm sticks - 5 lb -> $48.50 = $9.70 per lb
HBH Super Soft & Moist Krill (or Spirulina) Large 5 lb -> $47.75 = $9.55 per lb
Hikari Cichlid Gold - 2.2 lb -> $15 = $6.82 per lb
HBH Super Cichlid Sinkers 5 lb -> $28.50 = $5.70 per lb
Ken's premium krill pellet 6mm - 5 lb -> $27.00 = $5.40 per lb