I have pure Veggie flake if you want that instead of spirulina. I also have spirulina flake as well as nearly a dozen other flake varieties.
I will be in your area this Tuesday and Wednesday.
I will also be at the MCAS meeting on Thursday, April 14th at Crash Landing and I will have all of my foods with me for easy one stop shopping

Flake foods come individually sealed in 1/4 pound bags.
$5.00 for one bag (1/4 pound)
$9 for two bags (1/2 pound)
$16 for four bags (1 full pound)
You can mix and match any variety for the combination pricing too.
I also have many sizes of pellet food, food bytes, food styx, algae wafers, and a high potency growth food.
Here's a link:
http://michigancichlid.com/simplemachinesforum/index.php?topic=8224.0