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  1. dirtyoldb

    Sunbar LED full spectrum

    Thank you, seen them before. Not my cup of tea, like to get my hands dirty and install them myself. More like this As you requested once in a post lol. But looking for 1m/w or 2m/w More even coverage rather than one strong strip like cutter. Attaching to existing rig. Like the picture but...
  2. dirtyoldb

    Sunbar LED full spectrum

    Using 8 deep reds 660nm (Samsung) 2 far red older xpe 739nm (Cree) 4 blue older xpe 450nm 1 UV 385nm (LG) Per strip. Change to photo reds xpg3 Far red xp e2 Miss out the blue for more UVB at a lot lower frequency. 280/320mm One more 320/380nm Trying to source some uvb diodes is my new past...
  3. dirtyoldb

    New loft build 4 x 2 LED (lm301) (xpg 3)

    Firstly thank you for your kind words. Heatsinks 25mm x 600mm x 12mm are sourced from Hongkong/China. Find them really cheap just waiting time on delivery around a month. Any of the online outlets sell them. Flat bars are sourced locally. 10mm Found the aluminium u channel heats up too much...
  4. dirtyoldb

    New loft build 4 x 2 LED (lm301) (xpg 3)

    Tent 1 Photoperiods waiting their turn for freebie autos to finish.
  5. dirtyoldb

    New loft build 4 x 2 LED (lm301) (xpg 3)

    Update 2nd week starting to flower.
  6. dirtyoldb

    Sunbar LED full spectrum

    Nice, like the design having different controls for the UV and far red. If he can design any diode of your choice, would be a sweet cheap fixture, bar any shipment tax additions. Thanks for the information
  7. dirtyoldb

    Bottom leaves yellowing and leaves slightly droopy

    They soil has slow release fertiliser. High on nitrogen. Temperature should be minimum 23 at lowest and a good average of 26 to 28. Oil radiator is what you need. Keep on a wifi plug if possible to turn on and off when needed. Mostly summer (lol) months. I like this wee gadget to help keep an...
  8. dirtyoldb

    Sunbar LED full spectrum

    Lol Did try and find a link.. Wouldn't buy it but. Only Samsung is top notch. Reds UV they use not the best. But liked their design.
  9. dirtyoldb

    Bottom leaves yellowing and leaves slightly droopy

    Plant Magic soil next time. Your auto is tiny. Too much messing around with it. Try not to treat her like a photoperiod. You shocked her into budding too early.
  10. dirtyoldb

    UV Suppliment Lighting

    Shit better change my timer.
  11. dirtyoldb

    Sunbar LED full spectrum

    https://wholesaler.alibaba.com/product-detail/Greenhouse-full-spectrum-600watt-double-channel_62443728190.html
  12. dirtyoldb

    Sunbar LED full spectrum

    https://picbabun.com/r2thk_russell?_url=%2fr2thk_russell
  13. dirtyoldb

    Sunbar LED full spectrum

    https://wholesaler.alibaba.com/product-detail/320watt-Sunlike-Full-spectrum-Samsung-LM301B_62588083915.html
  14. dirtyoldb

    Sunbar LED full spectrum

    Don't know, just stumbled on this on YouTube while bored browsing. Looking at the design and parts used. Lots of other videos in their playlist.
  15. dirtyoldb

    UV Suppliment Lighting

    Use my UVB/UVA for 2 hours after dark cycle. Arcadia 55w D3+ UV Flood 12% UVB 30% UVA Reptile T5 Lamp Representing sunrise effect. Run for the first hour UVB lamp only, then I turn up the main lights gradually over next hour to around 60% of the dimmer. They are on a programmable dimmer...
  16. dirtyoldb

    Sunbar LED full spectrum

    Interesting combo. UV diodes getting there. Only Nichia comes close, but a Agromax T5 beats that by miles
  17. dirtyoldb

    Question on first DIY Light build for a 3x3

    That test is old.. The new h influx run lm301 The old test is "h series" not "h influx" If test was done again. Using new h influx They would beat the lm/w ratio. According to Samsung numbers.
  18. dirtyoldb

    I’m not sure what lights to get for my new setup, any help welcome

    He already said he has lights for 3 x 3 area :clap:
  19. dirtyoldb

    Struggling with heat/low humidity air flow issue

    :o Great in winter, we just experienced our summer.. Back to winter heat won't be the issue again. Swamp would be great if we had a summer that lasted longer than 2 weeks ;)
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