Help On New Light Kit

well im a new grower couple of months onto harvesting my frist crop but im getting some extra bucks so im thinking on upgrading my 600w(hortilux) room and ive heard that theres a dual arc that gives very nice resultss?? but can i get this on 600w? coz i've only found em on 1000w (hortilux) what would u recommend me... what light? or just another 600w hps hortilux lamp would be good? thx for help

The dual arc comes in 1000 because it is actually a 600HPS and a 400MH in one tube. I used to run them and had a lot of problems with them. I'd recommend another 600, IMO, or a mover if heat is an issue. A 1000 on a mover is awesome!

thx for the advice besides what kind of problems did u crossed with the arc?

upppp not sure if i wanna go all the way to 1000W... so maybe im thingk mix of HPS HORTILUX 600W that i currently own.. and 400w metal halide? or 400w blue??? wich combination do u remcomend with my 600w HPS hortilux also... does 400w ballast have lower temps than 600w?

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