Hydra 26 or 52?

[reeflife75g]

I have a 75 gallon would 2 of the hydra 26's hd or 2 of the 52's hd be better show pics if you have lights

 

[David Bell]

IMO, the 52's would be better. I have the 26HD's and I do like them a lot but the 52's do put out more light and would be better with SPS. However, if you are going softy and LPS, then the 26HD's would be good. But, my vote is for the 52HD's

 

[TangingOut]

Another option to consider is 3x 26HD. Still cheaper than 2x 52HD, less hot spots, and more coverage.

 

[mjlash22]

Another option to consider is 3x 26HD. Still cheaper than 2x 52HD, less hot spots, and more coverage.

+1 on this recommendation. For your size tank 3x 26's should work fine.

 

[Crabs McJones]

I would do the 52's as the 26 only has a recommended spread of 18x18. The 52's recommended spread is 24x24 which will cover your 4 foot tank :)

 

[reeflife75g]

Thanks everyone I really appreciate I got the 52's when does the fans kick in ?