- heat lamp
- 150W Flo. By Hydrofarm......Anygood?
- halogen
- fluorescents
- Switched to 240 Volt what should I expect.
- Gettin Down To Business With New Light
- Sketchy Conversion Bulb
- Firing up dual 400w Hortilux setup
- Wiring up Youre Own HID ballast
- 150W HPS Medium Base -- Question
- Flos and LST
- my governments $$$$ put 2 good use
- Cardboard Box
- SON-T Plus...Fact or Fiction??
- lights in canada
- 400W HPS (new) Not Working! HELP!
- Anyone know # of Lumens for 40W Sylvania grow lights
- question about lighting???
- Is my lighting...
- fluoros
- fluros
- some plants burn easier -indica/sativa?
- Seedling under 70w hps, ok?
- HPS question ???
- More lighting information
- L.e.d Lighting
- enough light?
- enough light?
- Decisions..Decisions!!!
- 10 plants 2000w guess on yeild???
- security lights
- 400 watt mh Balast
- help making a reflector
- hps ballast problem
- am i a total hillbilly?
- wrong bulb was sent
- metal halide-----vertical or horizontal
- hey i need to know wich is better
- arranging multiple lights- how?
- Lumens per Sq. Feet Chart
- Good U.s. Lights
- Light for Night Viewing???
- light cycle
- desk lamps??
- 24 hours light
- Can I get decent buds?
- How much light 50 plants?
- Best positioning of MH & HPS in grow room?
- help!!!
- Need some troubleshooting advice.
- Sylvania Gro-Lux flo?
- dual 105w compact flo. 14000lumens 5000kelvin
- too Stretchy
- moving plants for light
- heading under a fluoresent
- MV light gear question
- Do 2200k compact flouros exist?
- HPS, how can it be so inexpensive
- Newbie Question
- Just Wantin Some Opinions
- Lighting Problem
- HPS or Floro?
- phototron need some adivce
- uvb's and iguana's. Is is worth it?
- Lighting For All
- hps system
- desperate help
- germ light urgent
- can i burn it??
- new need help
- ghetto conversions??????
- Does heat matter
- my progress<-----??
- Mercury vs. Halide
- Low-heat lighting reccomendations?
- HELP, please :)
- HPS safety... should i be worried?
- Suntan from hps?
- Re: 400 watt MH for 5 1/2ft. by 6ft.
- Re: MH are MV
- 45 or 200?
- attic grow
- My brand new 1000w MH is shutting off!!!! HELP FAST!!
- Green incandescent lights
- Mylar alternative?
- artificial -> Sunlight for flowers???
- How many watts do you burn?
- what do u recommend?
- Spectrum Question
- Fluro Question
- HPS light question
- Floro light spectrum question....
- GE 33WT Gro & Sho BRIGHTSTIK???HELP!!!
- need some advice
- American to Australian
- HPS timer setup
- Identifying Strain By Characteristics??(help)!!!
- 1st Grow, Need Advice Please
- HIS ballast kit - socket?
- HPS bulb failure
- 400W HPS question
- hps light
- Flouro worth the time?
- Anyone heard of theis Canadian shop?
- horizonal or verticle?
- This is probably going to seem like a really stupid question
- Why incandescent lights suck
- mh/hps switchable ballast
- Poor man's light
- new grower questions
- lumens for two plants
- Ideal places to look for good lights
- Glass covering bulb
- Reccomend the Stealthiest Ligth
- Need help with MH bulb in MV fixture
- old fluros
- Volts
- How many lumens in my 400w HPS?
- enclosed or unenclosed spaces
- Tempered safety glass
- could this fluoro setup work?
- HELP! 400w MH
- Agro 75w vs Phillips Compact Fluor?
- Going away for 3 or 4 days and I need Everybody's advice
- CFLs cause you trouble?
- Got a lighting question
- best setup??
- Just assembled a great light
- How many watts can a standard light socket support?
- 15w?
- Do I need different bulbs with the HID?
- HELP! - Will my HPS work safely like this??
- 320W. Pulse Start MH....Anygood?
- kinds of fluoros.
- fluoro security light
- HPS Decision Help Please
- Replacing my HPS lights
- buying floros
- help with fixture
- Newbie Need Help...Just got my 400HydroFarm Setup
- HELP! 175w Mv ballast w/ 175w MH bulb
- Is there a MV to HPS conversion bulb?
- floro question
- Can I cut a live wire safely
- Few Q's about HPS And Hortilux
- Remove the transformer
- Little Argument i Have...
- Probably a stupid question
- Idea for my setup - reduce stretching
- can i remove the transformer
- heat from hps
- positioning of light
- first timer grower
- How many plants/400 w MH? HELP!
- placement of light
- Just a question about my ballast.
- JP needs advice on starting
- I'm in LOVE! :)
- some questions about my new super cheap lights( check out the crazy deal)
- Back off! I need ta flower here
- Adding 250w hps to 400w MH?
- Can You use?
- Watt's Enough?
- When to change from floro to MH light?
- mercury vapor any good?
- Floro advice and seed
- Hps cool down,grounding...
- How large of a chamber
- cheated at the store
- HPS Q: How big and Where can i get?
- How Hot ARE MH and HPS bulbs?
- Light Timer Dead!!!!
- lighting with hps and metal halide
- 12/12 droop
- lowering light for flower power?
- How Much Is To Much
- What sort of light ?
- Light leaks during vegetation
- 6 square feet- 400watt MH, How should I arrange this fixture? Need Help
- Flourescent Setup - Is This Good Enough?
- sativa light
- position of lights
- television light
- keeping lights cool, hood/reflector fans, etc.
- Grow Light Bulb????????????
- Using 400hps for a little extra oomph!
- MH conversion bulbs
- Asking advice re: lighting from first-timer
- can someone from Australia plz help?
- Where Can I Find???????
- Growroom Schematic & Light Question
- horizontal mounting?
- Small light for small grow space.
- Good Compacts?
- Compact Flourescent Fixtures?
- Heat
- New Reflection Idea?
- Oh no, I NEED HEEEELP!!!!!
- Growth with lights
- Will anything catch fire?
- These lights?
- Floro's flickering, or am I just stoned?
- Conversion Lamp
- how much hotter is mh compared to hps?
- HPS light compared to natural Sun light
- heat problem in large room
- hps light for sale
- Ebay Lights
- My closet space=how many max watts
- 10 h LIGHT / 10 h DARKNESS ?
- new light
- MH or HPS
- metal halleidoscope
- Purchasing a light
- ballast in or out of growroom?
- my EVL grow area
- 32x43
- light and growth question
- 400 hps switch to 1000 mh?
- Lighting Guide
- Do the babys need sleep?
- Track Lighting...?
- The truth about lighting.
- Box Light Placement
- mylar vs emergency blankets
- 65 watt EVL ballast?
- lumens?
- enough light
- Rotating
- Timer doesnt work ??
- Is this a good light ?
- 1 question in reguards to floro's
- fluro chart
- just getting started "HELP"
- First Grow....Couple questions
- Timer question
- MH/HPS or Hortilux
- how many plants per light
- 2' tubes for a 4'tube balast?
- where can i get these...
- Will a 400 Watt HPS Light and Ballast used on an 18 hr cycle...
- light time
- if i can conrtol the heat should i....
- Is this possible ($$$)
- 150watt HPS, will it do the trick?
- Has anyone made a proven reflecter and air intake/output for thier HPS light?
- help pls!
- can sombody please answer this question
- flourcent?
- spectrums...