What is the best retrofit lighting for 75g RR tank (21 inch deep tank)?
I?m currently running a clam type
2 175w MH and 2 96w PC. Corals are doing ok. But I feel like it?s not enough lighting.
I heard T5 are better than PC for hard corals.
Here are my options.
1. 2 250w MH or HQI with T5 Actinic or
2. 2 400W MH or HQI 14k bulbs or
3. just upgrading the reflectors.
I'm thinking of upgrading my lighting
Any advice would be great.
Also which one is better MH or HQI?
I?m currently running a clam type
2 175w MH and 2 96w PC. Corals are doing ok. But I feel like it?s not enough lighting.
I heard T5 are better than PC for hard corals.
Here are my options.
1. 2 250w MH or HQI with T5 Actinic or
2. 2 400W MH or HQI 14k bulbs or
3. just upgrading the reflectors.
I'm thinking of upgrading my lighting
Any advice would be great.
Also which one is better MH or HQI?
