Grow Room advice for High Pressure Sodium

[DANA83]

Hello there,

Do you think this bulb is enough for 1 small autoflowering? (auto bubble gummer o bcn diesel max auto)

It's 70w (6500 lm) 2000ºk....I know it's not going to reach its potential, but do you think it could work???

http://www.lampspecs.co.uk/Light-Bu...ular-SON-T-Plus-70W-ES-Ext-SON-T-PLUS-Venture


Many thanks,

Dana

 

[Coffee&Kush]

I don't see why it wouldn't. There's folks on here using smaller wattage cfl's. But like you said, I wouldn't expect to get much.

 

[Coffee&Kush]

It'd be neat to see what happens though!

 

[KonopCh]

With HPS bulb you need reflector, because light angle is 360°.
Or do vertical grow - place plants around HPS.

 

[DANA83]

What do you think about this bulbs? From China, It looks cheap and good color temperature and lumens

https://wholesaler.alibaba.com/prod...60453956838.html?spm=a2700.7724857.0.0.w9k72K

 

[nhdtjq]

What do you think about this bulbs? From China, It looks cheap and good color temperature and lumens

https://wholesaler.alibaba.com/prod...60453956838.html?spm=a2700.7724857.0.0.w9k72K

Not so good i think. If youre going corn cob, you should get one of the half corn ones unless youre going to hang these down around your plants...

BUT.

If you already have a starter of some sort for a lamp, instead get one of these Russian lamps, which come with a special turnable socket and a reflector painted inside:

http://www.lamptech.co.uk/Spec Sheets/D SHP Reflux.htm

http://www.ebay.com/itm/NEW-Reflect...400W-250W-150W-100W-DNaZ-ReFlux-/271761809969