:happy: I have the same problem with my mushrooms... Red mushrooms.. they are in a 29g about 3 inches from the top with a Coral Life 96w light... 2 powerhead 402's and a skilter 250 with extra airstone and pump, 45 pounds of LR, only use Red Sea Salt, and have Carrib Sand. They stay small, when I bought them they covered the rock completly now, just half of the rock.... my greentipped mushrooms are doing extremely well.... not a problem what so ever.
Any help would be appreciated!?!?!:happy: