Iam sure this is the stuff my brother tried to get in but the cost was to high. Customs/Maf/Freight, just not worth it. Then trying to sell the stuff!! Not good.
I reacon just feed your fish a varied diet including cocktale shrimps and peas blended together works fine.
And now that summer is here ( :lol: joke) why not get a shallow tank, place it outside in direct sunlight. Place alot of small rocks inside and fill with water just above rock level. Let the lovely green algae grow and then feed your beloved cichlids. They love it and its awesome watching the Mbuna graze on it.