Well this one has a reputation that precedes itself. I think everyone was hooked soon as they saw the first oversaturated picture that was plastered all over the web. This picture looks as close to how my eye sees it in real life as possible. It has yellowish polys with purple tips. It absolutely loves light and I've not found a spot too bright for it yet. With high light and flow it will repay you with impressive colors indeed.
Regular will be 3/4"
Large will be 3/4 (with double branch )-1 1/4