Bulb replacement cost savings are up to debate - for example on my tank -
6 bulbs x ~$25 x 2 changes per annum = ~$300/year
...If I had 2x250W + T5/PC actinics would cost ~2 bulbs x $100 + 2 T5 x ~$25 x2 = $300
Basically the same in the end.
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- Greg
90G : Light - Tek 6xT5 | Skim - EuroReef RS135 | Flow - 2xVortech MP40W | Control - Reef Keeper 2
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