Looking to upgrade my high output t5 bulbs. In my experience, the stock bulbs from HTG are not the best and I was looking to upgrade. Anyone have a favorite brand?
Also, my fixture (HTG TEK 4) has "dual bulbs" That is, there are two thin bulbs with 4 pins (i believe) not the 2 pin single bulb I find when I search for t5 bulbs. Is there a name for this type of bulb?
