I just got one of the Mars hydro 3000 and I am loving it so far but I am just curious for how high I should have the light during seedling, veg and flower and for what percentage the light should be at. Right now I have 6 seedlings going under it at 25% at 30inches and they are looking good so far but am just curious what you would recommend for the light to be at any help would be great thank you