Agreed on the Sarra's mixed in with the rest of the bunch. I do have on Sarra right now in one of my terrariums(See attached). Its growing like a weed. I have full spectrum lighting above it though, so it does great. Ignore the newspaper on the edges of the dome. I need to take it off. I ended up having to build the dome because of the Sarra actually

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Also, I'm just going to nix the blacklight idea. Thanks for the advice!