Flowering room 8x4 gorilla tent, 2 Mars II 700 or 900?

[Harbo 133]

Hello all.
re designing my flowering room around a gorilla grow tent, most likely will be 8x4 , though possibly 9x5 just for some extra space. will be doing just 2 plants with a screenog..
Is having 2 Mars II 700 sufficient, or would I be better to use two 900.
I am just not sure if this is overkill, thanks

 

[Antics]

Re: Flowering room 8x4 gorilla tent, 2 Mars II 700 or 900 ??

Mars 700 would give you 18.75 watts per square foot. The light footprint works, but increased wattage per square foot would ensure a better yield.

Mars 900 would give you 25 watts per square foot. Again, the light footprint works, but increasing the wattage to the range of 35-50 watts per square foot would improve your yield.

2 Mars 1200 give you 32.5 watts per square foot.
2 Mars 1600 give you 48.75 watts per square foot.

 

[Mars Hydro]

Re: Flowering room 8x4 gorilla tent, 2 Mars II 700 or 900 ??

?Harbo, please take 2pcs Mars II 1200w, this would be great for your grow.

 

[Harbo 133]

Re: Flowering room 8x4 gorilla tent, 2 Mars II 700 or 900 ??

You don't think this is overkill sara ?

 

[Harbo 133]

Re: Flowering room 8x4 gorilla tent, 2 Mars II 700 or 900 ??

Antics, thanks mate

 

[Harbo 133]

Re: Flowering room 8x4 gorilla tent, 2 Mars II 700 or 900 ??

Sara, and you can customize the light spectrums for flowering growth , that's correct yes ?

 

[Mars Hydro]

Re: Flowering room 8x4 gorilla tent, 2 Mars II 700 or 900 ??

two 1200w light will not be overskill, please trust me. Customized lights will be more expensive and will take longer time to make and shipped from China, do you think it is neccessary? IMO the standard spectrum 1200w lights will give you great result already. You can email me for the order

Sara, and you can customize the light spectrums for flowering growth , that's correct yes ?