thickness help

I have a reefer 525 that’s a 60” tank. I bought two jebao dmp40’s and put them on both sides of the tank in there positions. Does anyone know a sufficient power percentage to run them on for that tank? Going to be mixed reef

I recently got a jbj rimless 65 gallon aio aquarium and found out that the glass thickness is 10mm. Is this glass thick enough or is it dangerous ?

I want to buy a custom aquarium.The dimension of the aquarium is 49x25x21 the back panel would be black and it would have 4 holes drilled on the back,2 for the low pro overflow and the other 2 for returns,and it would be rimless and my dad makes cabinets so I don’t need any so now I need help on...