What they^ said.
Can Tarantula be performed in daylight? Yes. That said, if you do not perform correctly you may be caught. You may be caught in any light.
Tarantula is just a clever way to help manage IT. If you don't already have some experience managing IT, you are going to struggle with Tarantula until you get that experience. The lighting, the clothes you wear, the distance between you and your spectators, your own movements - All of these things will either help you or betray you. Before picking up Tarantula I would strongly recommend that you look into IT first. Once you understand IT, you will know exactly what conditions you can perform this in.
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