Need advice on lighting for new tank

[tassod]

Going to be upgrading soon to a new 72"X32"X24"h acrylic tank.

My current tank is a 125g that is 72x18x20 and I am using eshine CREE LED's 2 fixtures that have 36x3W bulbs. Here is a link to these lights:

http://www.eshinesystems.com/aqua/4g-36x3w-bridgelux-led-aquarium-light.html

I have a couple of questions:

1. Do you think these lights will be sufficient for my new tank as far as coverage goes? I mostly have LPS corals, some SPS and my main inhabitants are carpet anemones, currently have 3 haddoni 1 one S.Gigantea that are growing hence why i need a bigger tank.

2. If I were to upgrade my lights to Radions, how many would I need for this size tank? I was thinking of going with the xr30w pro's.

Your input would be greatly appreciated.

 

[likefish]

you could add T5 retro bulb kit to your existing lights. This would allow more par, greater spread and a bit more customization to your colors.

It would definatly be cheaper than shopping multiple radions and might fill in a few spectrum areas as well.

 

[tassod]

you could add T5 retro bulb kit to your existing lights. This would allow more par, greater spread and a bit more customization to your colors.

It would definatly be cheaper than shopping multiple radions and might fill in a few spectrum areas as well.

Any recommendations for a t5 retro bulb kit?

 

[likefish]

if you shop around you will find lots of options. I tore apart an old T5 fixture from a friend and used the reflectors, ballast and endcaps to build my own light on a mounting rail. It aint prety but it grows coral!