Do you feed your zoas?

[blackradon]

Hey everyone, new around these parts and I am wondering if you guys feed your zoanthids and if so, what you are feeding them. I've been doing some researching a bit and found that people seem to be having success with 'reef chilli' and 'reef roids'. What are people have success with here I canada, can you get products like the one above here in canada? Would like to hear some feedback!!