T5 question.............

yelodrvr

Well-Known Member
you mean to power the light?

i think so, but who knows. that is one of the advantages they use to market them. you can get a meter that plugs into your lights and it will tell you how much you use in a $ amount. you have to enter a few #'s from your bill to get a actual $.

but for a moment throw all that out the window. think of it this way. HPS you need. a hood, ventilation for the hood, and sometimes exhaust for the room. not to mention isolating fans. with the t5s i use, all i have is the lights.

i usually flower under 1000w hps. i sort of got ahead of myself this time. i have 2 under the HPS day 25 of flower, and i have 8 under the t5s that just flipped to flower 5 or so days ago. (2' 8 bulb 6500kea at 192w $175) i have seed from nirvana that i want to start, so the 8 will probably go to harvest under the T5s.

a comparisons between yields from T5s vs HPS per watt?
that would be a question i like someone to answer, or share there experience.

give me about 60 days and i can share what i learned.
 

Hank

Well-Known Member
I would think you get denser buds with the HPS. But as for vegging with the T5 i think im going to go that route instead of a Metal Halide. So i plan on vegging with the T5 and for flowering switching to the HPS.

Where did you get your T5 from?

-Hank.
 

yelodrvr

Well-Known Member
local hydro store. 2' 4 bulb $139 new, 2' 8bulb $175 used. each bulb is 24w you can get different bulbs for different light spectrum's. you useing t5s now?

i have used them for veg for little less than a year. no problems aside from some mutation when they get to close to the lights. were talking grown up in the lights. the leaves kind of swirl, its crazy looking.
 

Hank

Well-Known Member
Im not using T5's at the moment but will be at the beginning of the new year. I already have the HPS on hand:-) Might as well try em.

-Hank.
 

Acidburn999819

Well-Known Member
T5 are the shit for veg love min.....i use them for veg and then swap in the 2700k bulbs for flower and switch on the HPS
 

Hank

Well-Known Member
That is basically my plan as well:-) As for now im just saving my pennies.

-Hank.
 

LuckyLou

Active Member
I clone with T8s and they do a great job at $29 for 4foot 2 lamp systems. T5s advertise that they are more efficient, but hey at what initial outlay? I've tried vegging with the T8 and they do alright although I prefer MH.
 
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