fuck 600's and Cervantes for spreading that around. 600's are a joke compared to 1000s IMO,, I thought they would be awesome, sure on paper they may sound good but in my garden is where I delcide. And the newest1000w ballasts/bulbs have almost exactly the same. lumens per watt output.
Chronic Monster is absolutely correct. I have used both. Going to 6s, even 2 6s instead a 1k, is straight up going backwards.
And digi ballasts being whatever percentage brighter is calculated by average light output vs magnetic ballast over the course of like a year. So figures are somewhat skewed.
But in my experience digis do kick so much ass over magnetics. Straight up way more light to the plant. Maybe not 30%, but it would seem easily 20% more in some circumstances.
Lumens/watt these days are the same for 6s as 1ks.
I used to hear about "you need the 1000s for the penetration" and I was like "fuckever, I read the shit out of High Times, I don't need the penetration, besides 6s have better lumens/watt"
And I ended up being wrong.
And 1ks will get you better quality colas than 6s.
It is so important to have an intense light source. With a long arc tube. The physics of this are undeniable once you have enough experience with both light sources.
I want all of us to have the best material. This is easier to do with 1ks.
And 6 lamps are the same price as 1k lamps. And you have to buy more reflectors. And almost all reflectors are designed to be used with 1ks. So running 6s in most reflectors is off-center, so f'ed up light footprint.
And less cords to swear at.
We just want what is best for you.