AB+

[Matthew Cautero]

Is the AB plus for Hydra 26 really that good for a mixed reef tank?

 

[Gareth elliott]

Every tank is different, different dimensions different shaded areas. Led settings in 100x easier with at bare minimum a lux meter, zip lock bag and some minimal math. If have access to a par meter even better [emoji4]

I run a modified ab+ a little more red and a little more white to achieve the par i want at different depths in the tank.