4x4x6.5 flowering space. 400W or 600W?

4x4x6.5 flowering space. 400W or 600W HPS? If I want a nice yield whats the right move?
I also have a veg space of 2x4x5 w/ Flouros 4 T5 (2) cool (2) warm. Aside from the 400w/600w question, does the veg to flower space make sense? Thanks I am kinda new at this. But ive grown outdoor wild.

Veg space should work but u may find it a little small if you go perpetual and with a 4x4 I'd not even consider a 400 600 or 1000 or even better 1 hps 600 and 1 mh 600.

Not sure Im getting you? Should I use a 400 watt HPS or a 600 HPS for my 4x4. Sorry

Go for the 600.

Good looks Cap!

yup 600 is the best hps light in my op although i do not use it i still agree it is the most efficent of all hps lumens per watt i like my 400 but i use 2 of them a 4 90w led ufo i know kinda off topic but i thought you might like to know

Thanks LedG

Simple question= Simple answer.

600

I love this site! Great help & straight up ANSWERS! "Each one teach one" is my motto!

Mylar said:

I love this site! Great help & straight up ANSWERS! "Each one teach one" is my motto!

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+Rep for wanting to learn!

I have a tent that is the same size, and I'm using a 600w HPS w/ an MH conversion bulb. I haven't started the grow yet, but I would go with a 600. It should we worth the extra money. Are you going with soil or hydro?

Waited too long my friend. Thanks! Any trusted seed sites to order from?

Diesel: Im going hydro. Thanks for reply

Attitude is def the best seedbank to go with. Pay an extra 10 bucks for stealth shipping and it's guaranteed, plus you get a cool shirt or mug or wallet. I would recommend browsing Barney's, Greenhouse, DNA, and Reserva Privada

600 and dwc in 5 gallons. run co2! cool tube. for a single legal grower, I have decided this is the best setup. Same size tent. But two. One for veg and one for flower. 4 trees in flower, and 4 in veg under t5!!! fun

i run a 400 and a 600 in a 4.5x4.5x6.5 space using smaller reflectors. you could run 2 600's in htg euro reflectors in that space probably. if you just get one 600 get a big reflector like the cool sun.

Renyman: Thats great knowledge thanks! Any thoughts on relfectors that fit 6"cooltube by chance?
Tea tree: Same to you thanks!! What do you think of reflectors for the 6"cooltube? In my veg space i can go 2x4 x5 or 3x5x5-6. Any tent spots make 3x5x? Cant find anything... Thank you both!

Mylar said:

Renyman: Thats great knowledge thanks! Any thoughts on relfectors that fit 6"cooltube by chance?
Tea tree: Same to you thanks!! What do you think of reflectors for the 6"cooltube? In my veg space i can go 2x4 x5 or 3x5x5-6. Any tent spots make 3x5x? Cant find anything... Thank you both!

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Unless you live in the desert or something i wouldnt recommend the cooltube. But ive never owned one just going off what ive read.

Here's a tent with those dimensions: http://www.bghydro.com/BGH/itemdesc.asp?ic=GRGL080L&eq=&Tp=


This hood would fit:

http://www.htgsupply.com/viewoption.asp?ID=375

This changes everthing. So should i ditch the 2x4x7, use the 4x4x6 for veg and flower in the 3x5x7? I think its a plan. The extra space in the veg can hold an Autoflower or 2. Thoughts on autoflower?

Thanks again renyman!! Thanks for the hoody link. You rep!