y dont you take ther pollen from a blueberry and put it in a ziploc and paint it on to the lower half and paint the top half of the northern with pollen from a afghani oh and about your light set up check out g13shop.ca they have some really good prices i think they have hps 450's for a bit less then 75 i believe the price was 60 a buld but it could've been cheaper cause i looked at alot of lights that day