Darn ricordea giveaway was enough to get me to buy some. I just got two from my lfs: an orange one and a blue one. I'm going to put them on a rock near the bottom of the tank. I have 175W MH that are way too close to the water and the tank is 18" deep. Sound good? Also I'm planning on dipping them in iodine.
I'll post pictures once they're in.
I'll post pictures once they're in.