Cureently feeding the Saulosi one cucumber every now and then for a treat and spirulina flake twice a day, just befor i got to work and then after ive had dinner in the eve. My Q is ...... how many days could i potentially leave them? Im prob going away thursday and wont be back untill sunday eve. I know they will probably be fine...as all my other fish in the past have....but thought id check lol.