! Hot ROI-E 680 height and percentage at each stage? Started by Scarecrow1g · Feb 5, 2022 13 Replies 6KViews Feb 6, 2022
! Hot Custom light build DIY osram Started by Homesteader · Jan 29, 2022 2 37 Replies 5KViews Feb 3, 2022
Will this light get me from seed to harvest Started by CTABB83 · Dec 15, 2021 19 Replies 4KViews Jan 27, 2022
G Help with choosing the right led Started by greenmalta · Jan 18, 2022 4 Replies 5KViews C Jan 19, 2022
B Mars Hydro light ECO 98 help please Started by Badvibes · Jan 18, 2022 13 Replies 4KViews B Jan 19, 2022
Help on choosing a new driver for my QB Started by luiz9733 · Jan 12, 2022 0 Replies 982Views Jan 12, 2022
First time indoor grow. Question about light cycle Started by E9noxis · Jan 3, 2022 9 Replies 1KViews Jan 11, 2022
! Hot Converting 120v wired mean well driver to run on 240v Started by LetItGrowCassidy · May 14, 2020 11 Replies 7KViews C Jan 8, 2022
J ! Hot Plants dying! Papery leaves/overwatered?? Please help!! Started by Jaydee86 · Dec 31, 2021 2 39 Replies 7KViews Jan 5, 2022
P First grow tent…What type of lights? Started by Painty · Dec 29, 2021 3 Replies 2KViews Dec 30, 2021
! Hot Help an old man pick a new L.E.D flower light! (On a budget.) Started by ReeferRon · Nov 1, 2020 2 23 Replies 7KViews Dec 29, 2021
Two Tier Growing.......Wich light to choose? Started by Grapefruitroop · Dec 15, 2021 2 Replies 2KViews Dec 29, 2021
Im thinking about buying a new light Started by Floodster31 · Dec 27, 2021 18 Replies 2KViews H Dec 28, 2021
Cancelled Medic Grow, just got another new growlight tho Started by Fuzzy_Buzzy · Dec 27, 2021 0 Replies 640Views Dec 27, 2021
! Hot Issue with mars hydro tsw2000 Started by BCgrower420 · Oct 26, 2020 2 30 Replies 23KViews Dec 23, 2021
! Hot Finally, An affordable ($40) PPFD meter for the home grower. Started by m4s73r · Dec 6, 2021 17 Replies 6KViews Dec 23, 2021
! Hot What LEDs have Blue, Red & UV spectrums, controlled independently? (Kind X2 LEDs?) Started by Thegreywizard · Oct 3, 2021 13 Replies 7KViews Dec 21, 2021
! Hot And discount codes for mars hydro or spider farmer Started by Newbie27 · Jan 21, 2021 15 Replies 10KViews Dec 21, 2021
! Hot Help! Mars Hydro TS 3000 Started by SanticaGardens · Jul 30, 2020 11 Replies 6KViews Dec 20, 2021
4x6ft area want lowest amp setup possible Started by TimeLine · Dec 19, 2021 12 Replies 1KViews Dec 20, 2021
B new light question, combining? newbie Started by BC_August · Dec 19, 2021 3 Replies 2KViews B Dec 19, 2021
Is this kind of reflector useless for growing, why? Started by luiz9733 · Nov 28, 2021 6 Replies 2KViews Dec 17, 2021
B Anyone know anything about this brand? seems reputable Started by BC_August · Dec 11, 2021 5 Replies 1KViews Dec 11, 2021
LED lighting specs... now simplified! Started by Mothman · Aug 29, 2021 2 27 Replies 5KViews Dec 6, 2021
R Phantom photobio light Distance first led Started by Rdoyle · Nov 28, 2021 6 Replies 5KViews Nov 30, 2021
Uv-r supplemental bars for GC680 roi Started by Legobuzzard · Nov 28, 2021 0 Replies 1KViews Nov 28, 2021
! Hot A DIY LED Grow Light dude from Australia Started by AussieLEDs · May 29, 2021 15 Replies 5KViews Nov 28, 2021
7 massive led screw in bulbs with sockets for sale. (Brand new) Started by CFC7143 · Nov 27, 2021 0 Replies 1KViews Nov 27, 2021
G 4 Tents /2 Kind Led K5's & 2 Maxsisun pb 2000's Started by Grow2Save · Nov 26, 2021 0 Replies 530Views G Nov 26, 2021
Differences between diode layout on sf-2000 vs kingbrite Started by ImpulsiveGrower · Aug 25, 2021 4 Replies 3KViews Nov 25, 2021
Spiderfarmer sf4000 450 watts from the wall or not lets see Started by biggerbud420 · Nov 25, 2021 3 Replies 3KViews Nov 25, 2021