hi all reefers, this colony around 3.5yrs old, I grow it from a 1" frag. it's about 6" x 6" with many branches as a big tree, very bright under blue, yellowish /neon green. too big now for my nano, letting it go for $100 only, or half for $60. compare to $29.99 a tiny frag on eBay b4 shipping...