Where are you guys buying your T-5 bulbs?
I'm facing the need to buy 8 36" bulbs for my 92, and I definitely like the geismann Actinic plus....but also need some 'growth' bulbs too. The retro fixture I got came with 4 'white' and 4 'blue'. Unmarked no-name POS bulbs
.....ya get what you pay for.
I was cleaning salt off the bulbs and reflectors Saturday, and saw that there was a huge PAR shift, because the bulbs were looking wicked dim, even after warmup time. When I swapped in my 1 spare bulb, the PAR difference was very noticeable. Bulb age is 15 months, run about ~11 hours a day
Bulb recomendations welcome too.
I'm facing the need to buy 8 36" bulbs for my 92, and I definitely like the geismann Actinic plus....but also need some 'growth' bulbs too. The retro fixture I got came with 4 'white' and 4 'blue'. Unmarked no-name POS bulbs
I was cleaning salt off the bulbs and reflectors Saturday, and saw that there was a huge PAR shift, because the bulbs were looking wicked dim, even after warmup time. When I swapped in my 1 spare bulb, the PAR difference was very noticeable. Bulb age is 15 months, run about ~11 hours a day
Bulb recomendations welcome too.
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