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M looking for efficacy data for epistar 660nm diodes Started by mannitu68 · Sep 12, 2022 1 Replies 2KViews M Sep 12, 2022
! Hot Need recommendations for LED and tent Started by SchwiftyGrower · Aug 17, 2022 4 5 6 106 Replies 14KViews Sep 10, 2022
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Mars Hydro TSW 2000 enough to cause suspicion? Started by Craigster · Sep 7, 2022 3 Replies 1KViews Sep 7, 2022
S ! Hot Gavita’s new 2400 Pro Led.......... Started by saddlesores · Sep 2, 2022 16 Replies 7KViews S Sep 4, 2022
J ! Hot Is a 110watt led light enough to grow 4 plants Started by Jabrownie · May 29, 2022 2 38 Replies 7KViews L Sep 2, 2022
! Hot Photobio MX 680w LED Light ? Started by Miked1988 · Nov 30, 2020 2 3 4 71 Replies 35KViews O Aug 31, 2022
! Hot My Plan For A Cree Cxb3590 Light Bar Started by seaslug · Apr 18, 2015 4 5 6 108 Replies 41KViews Aug 26, 2022
Coverage question for dummy....(me dummy) Started by MomsGrowGanja · Aug 25, 2022 15 Replies 2KViews Aug 26, 2022
Poll Photontek SQ300W Pro vs Spider Farmer Upgraded SE3000 for a 3x3 Started by PerfecTrader · Jul 3, 2022 7 Replies 4KViews Aug 10, 2022
Y Are 2x Gavita CT2000e enough for a 10x10 ? Started by YetiMeat · Aug 10, 2022 0 Replies 2KViews Y Aug 10, 2022
First Look: Vivosun Aerolight and Grow Hub Controller Started by Ogdzznuttz · Jun 9, 2022 1 Replies 4KViews T Aug 2, 2022
R 250 watt led light cost per month Started by Rockydogg3 · Jul 31, 2022 14 Replies 3KViews Jul 31, 2022
A Spider farmer SE3000 PAR readings? Started by av8ersteve · Jul 30, 2022 0 Replies 1KViews A Jul 30, 2022
Master Controller Options for a Growers Choice ROI-E720 Started by MIGrampaUSA · Jul 27, 2022 2 Replies 3KViews Jul 27, 2022
Need a light for a 1x6 area early flower Started by mcaveman · Jul 17, 2022 2 Replies 703Views Jul 21, 2022
! Hot Grow light on a 45-degree angle? Started by 7munkee · Jul 18, 2022 18 Replies 5KViews Jul 18, 2022
Par for different cannabis strains (Indica, Sativa or hybrid) Started by Aperkins1972 · Jul 14, 2022 3 Replies 1KViews Jul 15, 2022
Can anyone share their knowledge on UVC with me? Started by beebud · Dec 20, 2021 8 Replies 2KViews F Jul 5, 2022
! Hot Amazon LEDs? 4x2 Grow Space Recommendations Started by TheGlove20 · Jun 19, 2022 2 22 Replies 7KViews Jun 22, 2022
HLG scorpion Diablo LED, suggestions? Started by TheCatDaddy · May 14, 2021 8 Replies 4KViews B Jun 21, 2022
HLG watt draw difference across the dimmers Started by Blastfact · Jun 10, 2022 1 Replies 2KViews Jun 11, 2022
Equating and interpreting PPFD table when using TWO exact same led lights Started by Mugwort · Jun 5, 2022 6 Replies 3KViews Jun 5, 2022
! Hot Replacing Veg T5 - What's The Best Led Option? Started by hyzerflip · Feb 1, 2016 2 22 Replies 15KViews May 28, 2022
+ Locked Hot HLG Scorpion Diablo Remote Control Started by Moe.Red · May 19, 2022 2 21 Replies 8KViews May 27, 2022
L mars Hydro FC 4800 vs Lumatek Zeus Compact 465W Started by loladaki · May 23, 2022 1 Replies 5KViews T May 25, 2022
W Bud's 3 days into flower???? Send help Started by Weedgrower · May 23, 2022 4 Replies 1KViews W May 24, 2022
W ! Hot Slow growth since switching to LED Started by Weedgrower · May 16, 2022 5 6 7 138 Replies 30KViews W May 23, 2022
G Aqueon optibright+ a suitable veg light? Started by geemonty · Feb 1, 2022 3 Replies 2KViews G May 22, 2022
Quantum board replacement question different QBs parallel with same voltage. Started by CannaViridis · May 20, 2022 1 Replies 687Views May 20, 2022
! Hot First dwc grow. gorilla glue ?? Started by Billygrass07 · Dec 26, 2021 2 22 Replies 7KViews May 20, 2022