DIY Cob CXA3070 light build

Hello all,

I've been on these forums for the past few days and there is just so much information to absorb.

I wanted to see if I could get some help on a light build. I'm looking to grow in a 5x5 area. I'd like to build something similar to the Battlestar Ganjatica - A 480 Watt Multi-Mode LED Grow Light.

For vegging, would I be okay with just two CXA3070 5k?

As for the CXA3070 3k, how many would you guys suggest. Not sure if this matters, but planning on using the scrogs method.

Thanks all in advance!

Why'd u decide on the cxa3070? This thread is pretty old, but if u haven't looked into it yet, check out citizen COBS, I've had great results with clu048 sofar. I run 6 1818s in a 4x2, and it's more than enough light, 320 Watts. In a 5x5 id prolly do like 20 1212s at 700ma, i think that's about 500watts. As far as spectrum, i mixed 3000k and 4000k and am very happy with it in veg and bloom. Here's some sour stomper autos, i got about 5 oz off 2 plants. I'll put a pic up of a Euforia mother plant I've had going for a couple months to show the kind of compactness of the nodes I'm getting