1st one

keep that t5 no further than 3 inches from the top of plant , ideally about an inch they r nice n cool them t5's
 
keep that t5 no further than 3 inches from the top of plant , ideally about an inch they r nice n cool them t5's
thank you for your advice but I do have a question about T 5 spectrums? what would you recommend the 10 K super day light and UV bulb?
 
thank you for your advice but I do have a question about T 5 spectrums? what would you recommend the 10 K super day light and UV bulb?
i have no input on those kelvin ranges other than 5000-6500 for veg and 2000-3000 for flower never used uvb or 10000k bulbs .good luck.
 
you're gonna get a lot of fast growth with dwc.... you're def gonna want more light in there. Look into getting some CFLs they're cheap
 
vry nice , hope you just raised the light to take a photo , if not get that light down there :clap:
thank you. here is an updated photo:
you're gonna get a lot of fast growth with dwc.... you're def gonna want more light in there. Look into getting some CFLs they're cheap
more light? at the small stage its at?
 

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you're gonna get a lot of fast growth with dwc.... you're def gonna want more light in there. Look into getting some CFLs they're cheap
its a t5 fixture and t5 fluorescents right now. I was recommended those bulbs because i'm not sure what i'm doing yet. more light? do mean by the lumens? or the light schedule? it gets hot so i have to vent the tent. The water is avg 74-75 degrees. Ill take a pic of the light fixture next time. thank you
 
t5s are great don't get me wrong, you can just add CFLs for side lighting to get light to the lower branches and such.

your gonna want your res temperature lower than 7 too btw, pythium love it warm like that
 
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t5s are great don't get me wrong, you can just add CFLs for side lighting to get light to the lower branches and such.

your gonna want your res temperature lower than 7 too btw, pythium love it warm like that
thank you for you advice. I was concerned about the temperature however Im using probiotics with the feeding schedule.
I do have supplemental lighting as photo listed below:
 
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