yep. deffinately. they love it. my goldies and plecos love blanched broccoli (just so it's soft). they demolish every little bit over night ( and I put about a cup full in). Plus they like blanched silverbeet/spinach or if you have it Puha. it's a nz weed that the maoris eat, but tastes like spinach, has yellow flowers on. anyway, anything green basically. lettuce also