Hey all, I'm having a bit of trouble with red turf algae in my tank. I've always had a little bit which I could live with, but it's beginning to spread. I purchased 4 turbo snails several months ago, which apparently are zebra turbos. They don't touch the red turf which is why I originally bought them. My question: Is there a difference between zebra turbo snails and Mexican turbo snails. I've read that Mexican turbos love red turf algae, but I don't want to order any if they are what I already have in my tank. If anyone has experience, please share. I am working on my nutrient loads. Actually, red turf is the only nuisance algae I've had trouble with, no gha, no byropsis, no cyano. I've actually bought some dental picks to try and get it away from my zoas which they like to choke off which will be very tedious to say the least. Thanks in advance.