Not par 38's over that tank, though they are an effective inexpensive light. About 10 years ago par 38s were all the hype over on the nano reef forum, and for good reason!Are those some PAR38 lights? If so how far off the water do you keep them? And what’s your photo period? Mine look similar, the 18W or 23W kingbo I think. I can’t tell if I’m running mine hot or cold.
The light above that tank is the Nicrew 100 watt I believe, one of the cheaper lights I have but it does a fine job and puts out some good par numbers.