So 1st it was flatworms. Nudi took care of this. Then suddenly I have Bubble algae. I took care of this both manually and purchased a Emerald Crab. Now I have sum sort of crimson colored algae. Is it time to give up and take up crocheting. Or is this an algae that can b left alone? Jeez, I even found out I have some kinda anemone that I thought were simple featherdusters. I guess there is another type of Nudi that deals with these things. Will a Lettuce Nudi eat this crimson algae as well as the Hair Algae? Everyone has been great on this site and hope u don't mind all my questions