i just added a 216 watt t5 to my flower room to supplement the 400w HID
they are nice lights. much more evenly distributed than any hid
i just added a 216 watt t5 to my flower room to supplement the 400w HID
they are nice lights. much more evenly distributed than any hid
Just heard from UVL. The 660 will retail @ $19.95.
I have been running 1/8. I would like to see whether 2/8 is better, but that's a test for another grow. In the mean time I have increased the number of floodings per hour and today increased ppms from ~ 1000-1200. I am pretty sure this strain will love the additional ppms. Aslo am now flooding every 15 minutes during lights on. You should come take a look at how I am pushing the envelope
http://www.rollitup.org/drain-waste-...ing-320-a.html
[/url]Stripping Back the BS. Vegging 6 Clones under 22w http://www.rollitup.org/led-other-li...s-vegging.html
http://www.rollitup.org/drain-waste-...ing-320-a.html
[/url]Stripping Back the BS. Vegging 6 Clones under 22w http://www.rollitup.org/led-other-li...s-vegging.html
"My philosophy is this: If you don't have a good sense of humor, you're better off dead." --Roger Rabbit
Dr.J's Hempy Hydrorganic/OC+ Adventure, 2K13
Here's my stretched out GDP mom. On day 26 of 12/12 today.
Day 26 canopy.jpg
Thought I would repost this as my plants have been getting ample 630 from 1 UVL Aquasun + 2 ZooMed florosuns + 3 UVL Red Lifes. Additionally I have 1/8 UVL 660 + 1 Coral Wave:
This is from an led discussion, but the spectral needs are the same no matter the lighting choice:
Couple that with strong white light (green-response chlorophyll extending throughout and deep into leaf structures, with a net effect at or near that of the (mostly) surface-level blue and reds), which also takes care of most of the ~660nm+ you actually need for photomorphogenesis - and you can get by with 630nm reds just fine.
(i.e. 630nm red is ~95% of the PSR of 660nm, AND they currently still have ~20-30% greater radiometric efficiency - as well as being cheaper than the deep reds - so there's more 'bang for the buck'):
Apparently true for T5s too. The 660 MSRP being ~ 1/3 more expensive than the Red Life
http://www.rollitup.org/drain-waste-...ing-320-a.html
[/url]Stripping Back the BS. Vegging 6 Clones under 22w http://www.rollitup.org/led-other-li...s-vegging.html
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