I ordered and got the discount.
However, the price for a 40 lb bag was $55, $5 higher than regular BG food. So with the $5 discount, it came to $50, the same as regular BG food.
Still, my experience with Optimal has been good, so if they say it is specially formulated to enhance small RES/BG growth, I believe them.
Last edited by anthropic; 09/30/16 06:46 PM.