KS3000 has a good par spread but I wish it was a bit more powerful. I found it barely able to produce PPFD readings for aggressive flowering readings (1200-1300 PPFD). I find it a better Veg Light then Flowering. P1500 & KS2500 are great lights capable of all stages of growth. Viparspectra's focusing technology really shines in PAR spread. Almost the same as center on the outer corners of Par Grid. Really impressed with P1500 & KS2500.
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6 months ago