What is the lighting requirments of mushroom colony? shall I put them under the Halide or VHO. Current setup is 20g Nano with 9.5 watts per gallon with a 10k 175w halide & 15w NO or 75g 440w VHO & NO. That of wich is 5.86 watts per gallon. Mushrooms are living in both tanks. All parameters or great. (Very Rare Blue Tonga Musrooms From Premium Aquatics which came in yesterday)