I need two bulbs (150 watt 20000k) for my HQI. I found this Ushio bulbs on ebay and was thinking if this bulbs are good and if the price is decent?
link for the bulbs:
thanks in advance
I was just wondering what is the difference between a electronic ballast and a magnetic ballast? which one is better?
I also am looking for a nice blue color to my tank but not overly blue.... what hqi bulbs could I use to acheive this look?
I just purchased an Current HQI complete hood and it came with two 10K bulbs. I have used them for about four hours a day and for about a month now. I am unaware of the brand, but looking to trade them for two 20K bulbs (I prefer XM's if anyone has them) or selling them for $100 for pair. Let me...
i have several hqi bulbs for sale. still trying to find the right lighting for me.
all bulbs are 250w de hqis
SPS 20k bulb. used for a couple weeks @ 8hrs/day, great bulb retails for almost 80-90bux, just a little too white for me- 60
xm 15k brand new- 60
2 unknown 20k bulbs, used for...