What kind of LEDs are you using and whats the actual wattage they pull from the wall?
You won't like the results from a single 600w in a 4x8 space, even with a light mover. The lightmover won't increase bud production, it just spreads out the light usage over more space, so you get a higher quantity of smaller(possibly lower quality) buds.
You would probably get the best results from adding the 600w and keeping the LEDs you already have. A 4x8 space can easily take 2000w of HID.
im actually curious now damnit.... brb lol
the amare led isnt at my location but i copied the info from ther emails, maybe it has th erelevant information on the light your asking but im not sure:
Dimensions: 47.08''X46.93''X3.3''
Wattage : 900w (dimmable)
Amperage :8.18A @110V/4.09A @220V
Electrical efficiency: 2.7J@660w. 2.6J@900w
PPF: 1782µmol/m2/s(660w), 2340µmol/m2/s(900w)
Spectrum: SolarSpec 95cri enhanced white
LED: Samsung LM301B/Oslon
Driver: Meanwell (dimmable) w/remote power supply
Thermal management: passive
Coverage: flowering 4x4(660w), 5x5(900w), 4.5x7(detached @900w), veg 5x8 (detached@660w)
Recommended height over canopy: 6-18" without lenses, 24-60" with optional lenses
i used the bar in its spread configuration , used 3 of the hlg side by side,
then ran the amare in one half of the tent closed in tight, and the 1K hps in other half.
i ran a clone from the same plant under each light with one being inbetween the hps and the led. the plant in the middle was lopsided with the hps side producing tighter denser larger buds than the half that wa predominantly under the led, all fed same nutes on same schedule cloned from same mom on same day.
im not saying one is better than the other. im just saying that in my personal environment i prefer hps. i use the one of the leds for my veg tent so ione isnt wasted, and i have plans on setting up another small growq in another location this upcoming year and will use them there.