Hey Guys.. I've been feeding my 4 Silver Arowanas Hikari Tropical Food Sticks. I've been reading about Massivore delight and been wondering if i could try this along with the food sticks. Does anyone have any experience with this? I've also read in some forums that once some fish keepers tried massivore delight their fish refused to eat other foods. Please let me know. Cheers. 
I use it more as a every other day or so treat since it cost more than any other Hikari dry foods.