Best T5 bulbs in hybrid fixture with xr15s

[Kzang]

I have 4 XR15s in G5 blue, G6 pro, G6 PRO, and g5 blue configuration in a 60 inch aquatic life t5 hybrid fixture on a 5 ft peninsula WB tank. I could put my 5th in there with g5 blue, g6 pro, g6 blue, g6 pro, g5 blue...but think 4 is enough?

I was going to do 4x ati blue plus, but dang 2 of my bulbs are dead on arrival, so I can get a refund for 2 of them. Should I get another 2 blue plus, or do 2 different bulbs?

I'm using WWC's modified AB+ spectrum it looks like.

 

[exnisstech]

When I added a 4 bulb hybrid I went with two coral + and two blue + based on recommendations I found researching. Coral are growing well but mine is coupled with a reefbreeders photon not radions if that matters.

 

[X-37B]

I was going to run 5 xr15 gen 5 blue on my 60×30. I was going to do 2b+ 2 c+.
I decided to go a different route with 2 RB 50's instead.
The b+c+ are a good combo.

 

[Kzang]

yeah I keep seeing on goggling everyone doing blue plus and coral plus

 

[dadnjesse]

Does that T5 fixture have 2 plugs? Are you sure it's the bulbs, did you try the 2 that didn't work in the other slots.

 

[Kzang]

Does that T5 fixture have 2 plugs? Are you sure it's the bulbs, did you try the 2 that didn't work in the other slots.

Yeah it’s the bulbs. The two good bulbs work in every spot.