hps for vegg.

scarelet

Well-Known Member

• Oct 4, 2014

• #1

OK I just got home and my new600 watt mh bulb is cracked. Can I veg with hps for the first run? Thanks ..

 

Ninjabowler

Well-Known Member

• Oct 4, 2014

• #2

You should be able to return it to the grow store for a refund since its not over a year old

 

polo the don

Well-Known Member

• Oct 4, 2014

• #3

You can veg with HPS, your internodes will be longer than with MH because of the red instead of blue.

 

WhiteRooster

Active Member

• Oct 4, 2014

• #4

You will be fine as long as your plants are getting 18 to 24 hours of light

 

ttystikk

Well-Known Member

• Oct 4, 2014

• #5

I do almost all my veg under HPS lighting and they love it. I actively desire longer internode spacing because I have a big trellis to fill and a stretchier layout works better for me.

Use the proper tool to fit the job at hand.

 

bird dog

Well-Known Member

• Oct 4, 2014

• #6

scarelet said:

OK I just got home and my new600 watt mh bulb is cracked. Can I veg with hps for the first run? Thanks ..

Click to expand...

Good question. Many growers here use only hps and that's how you would treat an auto. It does make a difference in the future structure of the plant with longer distances between nodes. The same thing happened to me several years ago. Good luck. Peace

 

petlar

Well-Known Member

• Oct 5, 2014

• #7

yeah its ok to veg under hps depending on how long you veg for.
for instance if you veg for 4 weeks under hps and veg same amount of time
under mh the roots under the mh would be about a week ahead in root development.

 

weedenhanced

Well-Known Member

• Oct 5, 2014

• #8

bird dog said:

Good question. Many growers here use only hps and that's how you would treat an auto. It does make a difference in the future structure of the plant with longer distances between nodes. The same thing happened to me several years ago. Good luck. Peace

Click to expand...

I use mh and hps on autos why would u use a hps or think a hps better for autos ? When u veg u get a much faster grow rate with a mh bulb. U use the mh on a auto till it shows it's starting to flower then u switch to the hps .if u wanna stretch a auto u can do it soon as u see it start to flower as long as u doing a 18/6 light schedule u just reduce night time temp as much as possible and this will give u longer nodes and taller plant ...

scarelet said:

OK I just got home and my new600 watt mh bulb is cracked. Can I veg with hps for the first run? Thanks ..

Click to expand...

as for this question yeah u can veg on hps but for the sake of what 40 dollars go get your mh bulb again the growth rate is well worth it I've used hps for veg I reakon it takes a lot longer to get required size to flick to 12/12 ...also I've heard if u can dimm a hps say a 600 to 400 it creates more blue spectrum of light...
Just use your hps till u buy a new mh then finish the veg with the mh

 

SnapsProvolone

Well-Known Member

• Oct 5, 2014

• #9

I like vegging with HPS. Regardless of increased internodal distances the plants are larger at the end of veg. It's my belief that more cells = more yield potential. Either way, I veg with HPS.

 

ISK

Well-Known Member

• Oct 5, 2014

• #10

I veg with HPS as well....and I will add a few 6500 CFL's for the extra spectrum

 

scarelet

Well-Known Member

• Oct 5, 2014

• #11

Thanks guys.

 

Growan

Well-Known Member

• Oct 5, 2014

• #12

Looks like I'm late.... But anyway, I veg under a 600 HPS and wouldn't describe my plants as stretchy by any means. Go to it. Get vegging!

 

AngryPlumber

Member

• Oct 5, 2014

• #13

You can do it, just expect a bit of stretch. I veg under T5's most of my veg cycle, the week before I put them into flower I hit them with the T5 and a 600 watt HPS lamp for the duration of the week; they really love the extra light, put on some size and, aren't quite as stressed when the go under 1kw lamps for flower