as the title says i picked up some Pulsing Xenia today for free.. this guy was giving it away because his tank is being over run with the stuff and he said no one else wants it around so he gave me a little bit to see if it would survive in my tank.. its been in for about 8 hrs. so far.. its opened up pretty good but its not really pulsing much? is this because of my week lights? i just have standard lighting as of now.. i plan on gettin some 50/50 bulbs soon but i don't know if that will help the Xenia or not? ill try to get some pics and post them later..