mine are growing like crazy its been like a week, and i have the crapiest lighting! (one reg flourescent 20,000 k coralife bulb.. they all have gone ober 3 inches already, i'll get some pics this weekend
They actually seem to get bigger the worse the lighting is. I think they open up wider to catch more light with the body. at least thats the way it looks to me.
btw. still have a ton more if anyone wants some.
just email me