- Joined
- Aug 6, 2016
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I am starting a new 40 breeder tank for nothing but macroalgea i have a 2 bulb t5ho with zoomeds flora sun bulbs in it and the tank is starting to cycle and a Hydor 1150 on it. I want to purchase Royal purple shimmer encrusting macroalgea what do i need to have for it to thrive and do i need lots of rubble or what does it grow on?