- what are pros & cons of 24 hour veg...
- Hot spot diffuser
- 12/12 with Metal Halide??
- HPS Bulb Question
- Adjust-A-Wing Reflectors?!
- Powering your grow room
- looking for cheap 400 watt bulbs
- 24 hour lighting
- 4 x 600Watt CoolTubes (Extraction?)
- Does UV alone interrupt the flowering period?
- Lumen/PAR
- How much light for 20 x 10 inches growbox???
- very small Indoor bumper crop lighting dilema 100W HPS or 100W Blue CFLS
- Hi I'm relatively new & have a light question!
- my view on lighting cycles
- How to bypass automatic on\off on HPS???
- Screw-in vs. non-screw in bulbs
- HPS lamp suggestions?
- HID, HPS or BOTH
- Lights and heat
- Switching from HPS to CFL for a closet grow
- Using two 105W CFL's... cooltube?
- Best to cool down using a 400W
- Flowerforcer ????
- HSL - Hybrid Solar Lighting
- mercury vapor??
- Rigging HPS security light
- 400W HPS good enough for vegging?
- interesting read
- Floro question
- Lighting Advice
- very hot ballast
- Lumatek 400W is missing something, need wiring help
- Replace hardwire with plugs, which kind?
- how high w/400w hps?
- A question for those who have grown with HPS in a CLOSET...
- do veg. lights really matter?
- light for flowering
- ? on end of flowering
- lighting amount ?
- first grow, about to order lights...?
- Peltier / Seeback Effect HID Reflector?
- LED's???
- Hid Or Hps
- ideas on changing day to night..
- 4 x 100w HPS?
- Lighting / CoolTubes & Clones
- feedback on HTG supply 400 watt HPS + MH
- Throw in the HPS?
- To T5 or not to T5 during veg
- READ - Interesting
- Mixing floros
- H.D. CFL 40w any good?
- cool tube vs air cooled hood
- e-conolight
- New 200 watt CFL's
- Insidesun??
- Optimum Reflector Position with Hydrohut / Square floor grow room
- confused on lighting
- HPS?MH vs T5
- cheapest in bulk?
- 2 rooms diff times
- When the (artifical) sun don't shine
- question about timer amps/watts capacity
- Vertical lighting with compact fluorescent like envirolite
- Reflector or no?
- Too good to be true?
- Does CFL growing take a little longer than HPS growing?
- Light Mover
- Digital Ballast with 'smart chip'
- cfl/hps veg then hps flower
- CLF vs HPS vs MH
- Light meter
- lighting
- Anyone?
- HPS for Mum and Clones?
- Thank you, sientbob, wherever you are.
- where to buy envirolites in the US?
- 150 watt hps
- Equalizer Hot Spot Diffuser anyone ever use one?
- Digital/Electronic Ballasts
- 35 Watt HPS?
- Which way do you hang?
- Do screw-in CFL ballasts exist?
- Anybody hear about this?
- 1000 watt and space question......
- Poof!There she blows !
- 2x2 box with CFL's, adequate?
- 150 Watt HPS Conversion Lamps??
- CFL or Fluorescent lighting in a homebox
- Is my friend going to catch on fire?
- Where do you find the best deals on lights
- Too much light?
- 400w to 1000w upgrade..The distance
- Is a 24 hour(on)light shcedule bad for mj?
- Settle this PLEASE!!
- 600w FutureBrite Digital Ballasts
- Flowering with CFLs
- ???????? ?? ????
- Growing Emergency. Help
- Wiring help
- CFL's vertical or horizontal
- hanging lamp socket?
- Wiring a Socket
- I need some underlighting help please????
- Mounting a raw ballast
- 400 W HPS/MH Bulbs
- Is this safe?
- Another CFL question
- light hangers
- LED Lights
- Cfl
- is this a rip off?
- CFL's
- Bought a SunSystems - is this HPS or ????
- Good cheap lightmeter
- the diff between a 400watt and 600watt?
- Rewireing an hps ballast to mh ballast
- 24/0 vs 18/6?
- Flashing 65w CFL
- CFL Size Reccomendation
- Flowering w/MH, how close during stretch?
- cold lights?
- Small Space,CFLs,Will it work?
- T5s...I need some help.
- Quick Question from new Indoor grower
- Which light to add to my system?
- Wiring a 400w HPS from 1000bulbs.com (help, PLEASE)
- Sylvanya GroLux 600W HPS
- Question regarding Sun Systems Kit and Other Bulbs
- LED Lights ,, Are they next...
- HID floog light convert
- Open Lighting Discussion
- Hooking up my CFLs
- Best digital ballast and where to get it
- Will these CFL's work?
- Best bulb to use in my lumatek?
- Looking for a small reflector (CFL)
- * 5400 lumen/sqft. *
- I need 4" flanges for A/C hood
- 70w hps bulb in a 8sqft room?
- CFL configuration question
- 1000w Vertical Reflector for 4.5x4.5 room
- Post Cloning Lighting
- Anyone grown with a MH250 ???
- 40 w Flourescent, for clones
- My 250W HPS Keeps going off
- Which lights to use for a first time grow with this box?
- Thinking of adding more light, opinions please....
- FloureX 100watt flourescent
- New Room Estimate
- A DIY Reflector for 2 150w HPS Bulbs
- flourescent for flowering
- Electricity : your pearls?
- Water cooled lights?
- 4 to 8 plants how much light
- Changing lighting schedule
- How Often Do You Change Bulbs?
- MH bulb in HPS ballast, is it true?
- LED spots
- 250 watt hps question
- Questions about cfl's, please help
- Auto shut-off.
- Grow Lights / Plant Lights: HPS, MH, etc...
- 175watt mh for mother/ starting my first seedlings
- Light Hardware Problem?
- Feedback please
- 600W HPS Grow Pro Ballast - Dual
- led ufo got released today
- MH conversion bulb
- Seedling question
- Brief power outage
- Who needs more light: mothers-clones?
- dual ballast
- 240v to 110v conversion ?
- Need a light to stop the seedling stretch
- digital ballasts, my test, they lie!
- Hardware mount for 1/2" NPS thread
- Newly released led lights
- Cab lighting
- Wiring CFLs to a timer?
- Flower pots, inside
- thinking of going with a 600 watt hps for my new grow cab
- where to find light cord socket?
- whats a ballast do anywayz?
- How many cfm to cool 3 600W HPS?
- Hiding, please help! (no light)
- need light help
- Combination of lights
- What is special about "special" CFLs?
- Electronic ballast problems???
- help
- Help please!
- My grow room
- Found a light not sure what it is
- col sun 6" vs supersun 4"
- Light Rails change the perspective of things..?
- time changing?
- Black lights for increased resin
- question on lighting
- Timer programing error... lights stayed on..
- 24hr or 18hr Veg?
- need advice..
- Need a solution
- Good sites to purchase lights?
- noobie light question
- not much money
- medium base hps light bulb question
- Anyone used/using UVB lighting? Any results to report?
- Adding more lights in the last 2 weeks of flower?
- 2x 250w vs 400w HPS
- HID light question
- 600w digital cheaper than 400w??
- A/C Hood: How many degrees difference?
- Ceramic Metal Halide - Input from all lighting experts
- 1k lumatek digi ballast . . . anyone have input
- Light questions
- Changing 12/12 w/ no Hermies??
- GE 26 Watt Compact Fluorescent - 6500k "Daylight" Bulbs
- ? on floros
- Why "Per Square Foot"?
- making a box.
- cfls and fluoro
- the electric company and fire hazard questions
- Need help with my electrical
- Which is better? 2 ea 400 HPS or 1 ea 600 HPS
- 250 Watts per square foot???
- Light cycles.
- Yet another lighting question.
- Bulb and Ballast P o r n
- How many Watts/Lumens needed for a 10'x10' room?
- Rewiring Multi Tap Ballast
- 100 Watts/1510 Luminums Bulb???
- Defect with globe 13W CFL (2002-2003)
- window growth
- 50 watt hps security light
- Emergency light problem....
- Home theater surge protectors/power filters, any good for lights?
- 250w hps or MH
- Fluorex bulbs?
- 2 foot T5's
- Cheap Grow Light
- hmmm...repeat bulb failure? cheap bulbs or am i killing 'em?
- light penetration ponderings
- Remote Ballast CFL
- Using Fluorescent Bulbs! Help!
- Best orientation for 150wHPS in rectangular cab...NOT talking horiz. vs vertical
- How much you pulling off a 1000w Bulb?
- HELP!!! Lumatek 400w trouble
- HEAT and SIZE