Why aren't there a lot of reviews/videos on the viparspectra 1200 led dimmable lights? It seems like a great product for $479. Also, what's the ideal temp and humidity for seedlings? They're a week old today since sprouting. I have them on an 18/6 light cycle & green light for dark period. led lights on 100%veg, 50%flower. Any advice is welcomed! Happy growing.