600w vs 1000w hps sunmaster

ste147

Well-Known Member
right, my tent is 2m high, and i was looking on the HTGsupply website for the sunmaster HPS bulbs, and i seen that a 600w bulb costs $75.95 and yet a 1000w bulb costs $73.95!!!!!!! WTF? why is a 1000w cheaper?

also could i use a 1000w in a tent??? my tent is 2.4m wide by 1.2m long, i was going to use 2 x 600w bulbs, but seeing that 1000w ones are cheaper im just wondering what would be best!!!????
 

ste147

Well-Known Member
cmon ppl, is anyone out there, surely someone can tell me if 2 x 1000 lights is too much for my 1.2 x 2.4m grow tent
 

la9

Well-Known Member
I'd go with the 1000 watter, you have the same problems with the 600 watter. Most local stores don't carry anything over 400 watts so you still have to order what you need. You get better results and the bulb is cheaper with 1000 watts.

Get the 1000 watt setup and be happy !!!!!!
 

ste147

Well-Known Member
bloody ell i have a bite!!!! will be 2 x 1000's how much more expensive in electric is the 1000w compared to 600
 

la9

Well-Known Member
I'll second the opinion on HIDHUT bulbs, never given me a problem either.
 

spazstic

Well-Known Member
For that size tent, I would use a 1000w. Anymore than that will be a waste and you'll have some real troubles with heat.

1000W is better for larger plants, you get MASSIVE buds, 600w is generally better for SOG. But, it all boils down to personal preference. I personally like 1000w because of the bud sizes, and how CO2 is utilized with 1000 watters.

Best of luck to you.
 

ste147

Well-Known Member
I would go with a 600 w lamp, since light output of 600w is only slightly worse than a 1000w, not to mention all the money saved in electricity

I have a 600 w hps and here is the bulb I use, I never could justify spending a $100 per bulb. These are only $40, and have never given me any issues.

http://www.hidhut.com/catalog/full-spectrum-600w-hps-bulb-p-60.html
mmmmm very nice deal!!! what make is that bulb and where is the website based as i am from the uk!!! i think the best we can get is sunmaster and i dont think they are too expensive:weed:
 

edux10

Well-Known Member
if you cant wait a couple hrs for a reply im sure you not gonna make it 3 months waiting on a grow. hahah. jk.

go with the 600. the only people reallly using the 1000s over the 600s are if they have been growing for a while and didnt have access to 600 or if they were doing a slightly bigger area.

if you are going to do a 4x4 go with the 600. you will have less heat issues. if you wanted to go to a 6x4 or something a 600 prob wouldn;t cut it as where a kilowatt may cover the area. you are in a tent tho, get the 600 and keep it cooler. invest the money saved on another inline fan to suck the air and one on the other side pulling it out too, you will be stoaked.
 

spazstic

Well-Known Member
if you cant wait a couple hrs for a reply im sure you not gonna make it 3 months waiting on a grow. hahah. jk.
lol, for sure.

You really won't save much money. The price difference between 600W and 1000W really isn't much. I plan on going to SOG soon, but the 1000 watters have served me well. I have enjoyed the cola sizes I can get off of them. :weed:
 

la9

Well-Known Member
if you cant wait a couple hrs for a reply im sure you not gonna make it 3 months waiting on a grow. hahah. jk.

go with the 600. the only people reallly using the 1000s over the 600s are if they have been growing for a while and didnt have access to 600 or if they were doing a slightly bigger area.

if you are going to do a 4x4 go with the 600. you will have less heat issues. if you wanted to go to a 6x4 or something a 600 prob wouldn;t cut it as where a kilowatt may cover the area. you are in a tent tho, get the 600 and keep it cooler. invest the money saved on another inline fan to suck the air and one on the other side pulling it out too, you will be stoaked.
Really ? I thought 1000 watt was the de facto standard when it came to growing. I use 400 watters now but keep eyeing the 1000 watt fixtures. My plan has always been to get a 1000 watt fixture.

Do you have some more details on why you'd choose a 600 over 1000 ? The only reason I can see is if you think you might have a cooling problem other than that 1000 is the way to go.
 

tallicagolf

Well-Known Member
mmmmm very nice deal!!! what make is that bulb and where is the website based as i am from the uk!!! i think the best we can get is sunmaster and i dont think they are too expensive:weed:

I'm not sure what make it is since there is no writing on the bulb or package. Hidhut has them made for them. And yea the company is based in the US, and since your from the uk the bulb is even cheaper because of the exchange rate, it only ends up being about 25 GBP.

And la9, the cost/benefit ratio is much better with the 600 w. They produce slightly less lumens than a 1000w, but consume a significant amount less of electricity.
 

ste147

Well-Known Member
For that size tent, I would use a 1000w. Anymore than that will be a waste and you'll have some real troubles with heat.

1000W is better for larger plants, you get MASSIVE buds, 600w is generally better for SOG. But, it all boils down to personal preference. I personally like 1000w because of the bud sizes, and how CO2 is utilized with 1000 watters.

Best of luck to you.
mmmm but i wud have to get 2 x 1000w's which will increase my monthly bill a bit too much im thinking!!!
im growing 16 decent sized plants in 8 dwc's 2 per tub to about 5 foot at harvest!!!
and those CO2 set ups are really expensive!

thanks anyway
 

ste147

Well-Known Member
lol, for sure.

You really won't save much money. The price difference between 600W and 1000W really isn't much. I plan on going to SOG soon, but the 1000 watters have served me well. I have enjoyed the cola sizes I can get off of them. :weed:
1000w's are cheaper than 600w's!!! that amazes me!
 

la9

Well-Known Member
I'm not sure what make it is since there is no writing on the bulb or package. Hidhut has them made for them. And yea the company is based in the US, and since your from the uk the bulb is even cheaper because of the exchange rate, it only ends up being about 25 GBP.

And la9, the cost/benefit ratio is much better with the 600 w. They produce slightly less lumens than a 1000w, but consume a significant amount less of electricity.
I understand the 600 is the most efficient of all the bulbs, but with 400 more watts of light you should still see better growth and denser thicker buds.

If I had (2) 600 bulbs versus a 1000 watt and a fictional 200 watt bulb, the (2) 600 would win the grow off ? Even with (2) 600 watt bulbs the 1000 watt should produce a better plant due to having more lumens.

I'm getting confused. 1000 watt should put out more lumens which means better growth.

Explain it so I can undertsand it, you may need to go to a first grade level. :bigjoint:
 

ste147

Well-Known Member
just looking at the bulbs now, what the difference between a normal bulb and a conversion bulb hmmmmmmmmmmmm??????
 

tallicagolf

Well-Known Member
I understand the 600 is the most efficient of all the bulbs, but with 400 more watts of light you should still see better growth and denser thicker buds.

If I had (2) 600 bulbs versus a 1000 watt and a fictional 200 watt bulb, the (2) 600 would win the grow off ? Even with (2) 600 watt bulbs the 1000 watt should produce a better plant due to having more lumens.

I'm getting confused. 1000 watt should put out more lumens which means better growth.

Explain it so I can undertsand it, you may need to go to a first grade level. :bigjoint:

1000w hps on average put out 150,000 lumens

600w hps on average put out 90,000 lumens.

Yes a 1000w light will out perform a 600w light, it emits 40% more lumens, but it also consumes 400 watts more of power, which mean much higher electricity bills.
 

la9

Well-Known Member
1000w hps on average put out 150,000 lumens

600w hps on average put out 90,000 lumens.

Yes a 1000w light will out perform a 600w light, it emits 40% more lumens, but it also consumes 400 watts more of power, which mean much higher electricity bills.
Maybe the difference is you are worried about the electric bill, my only concern is growing the best bud anywhere in the world. 60,000 more lumens sounds like it is going to make a big difference. I'm still voting for the 1000 watt fixture.
 
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