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ISH265 PRO Horticultural lighting Kit powered by Samsung LM301H
Invisible Sun LED ISH265 Pro Full Spectrum Quantum kit, includes Invisible Sun Boards, Heatsink and Driver and all connections. Powered by 2 x 288 Samsung LM301B LEDS. Available in 3000k and 4000k to give you the best full spectrum and biggest yields, the ISH265 Pro is a full spectrum...invisiblesunled.co.uk
Similar dimensions as diyleduk board - 185mm x 700
Invisible sun - 205mm x 645mm x 20mm
Similar light spread, not sure if it's waterproof or is waterproof a necessary thing for you?
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What height do you run the 400 watt hps above the canopy? I'd imagine closer than 18" maybe?@Moflow Great looking plants there. Really tidy set up. Thanks again for par maps. It does make me think why is a 400w hps so good in terms of yield, when the par is so bad?
This is the first crop from a while back, called winter solsticeWhat height do you run the 400 watt hps above the canopy? I'd imagine closer than 18" maybe?
I'd guesstimate that an open space 3 x 3 area par map for the 400 watt hps would look like below
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Then bump these figures up, especially the edges by ~ 20% for your reflective tent and it's more respectable looking.
Do the autos need as much light as photos? Never grown an auto. I've a few auto seeds waiting for spring time.
I suppose the par maps show that you need less wattage with leds compared to HPS to get similar results.
Fire off an email or PM @diyled he'll give you sound advice on your quest for the perfect setup.
@coreywebster is using the Aussie Highlight boards.
Any updates on how the boards are doing Corey......?
This is the first crop from a while back, called winter solstice
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This is the current crop, same tent, several weeks back and one as of last night, had a major lock out on this one though, Space monkey, not my finest hour!
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That tents a 2x4x5, two plants, pain in the ass when you've got an 8" filter
Great work. What are you getting like 2 grams per watt or something? Looks that way from the pics.
Not hit that as of yet, though in different tents I was getting around 1.65-1.7gpw without scrogging, which I am doing with this tent due to height.
Also I should correct myself , thinking back the first pics were possibly under 4k version 2 quantum boards. 265w.
My first crop with the high light boards was in a 3x3 so it cant be those pics. Wish I had saved the pic of that because they were incredibly frosty.
Will let you know the score on this run when I chop them but not expecting to break any records, buds are on the small side. You never know though!![]()