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Setting up 8k (help with lights)

Jonny Lan

Well-known member
Veteran
Hi folks! Let me start by saying that I love y'all man and i have had successful grow after successful grow thanks to y'all!

Now i need your help again ICMAG.

2 10x10 rooms. i have ran with 1000w bulbs before but I have preferred used 600s in my 4x4 or 4x8 tents.

I understand that 1000 watt bulbs will be better for 5x5 spaces so thinking of going with 4 per room 9 plants in 5 gal containers under each light for a total of 72.(starting the clones in 4" pots)

now for my question, i dont have a dedicated veg area just a mother room. Should i veg with a single 1000 watts while plants are small and as the plants grow turn more lights on? or should i buy 400/600/1000 w mh bulbs and have 9 plants under each light from the start? or should i buy fluorescents t5?

I know that all application can work, but I'm considering Electricity costs, and replacement bulbs cost.

another thing i must point out is that currently i start under t5, than move to 400w mh than go to 600w hps BUT i only run a 4x4 and 4x8 at the moment and replacing 3 mh bulbs and 3 hps is not a big deal but with 8 its a lil different. With that being said if a difference in growth will be substantially worse going from start to finish with hps only i will fork out the cash for the mh's.

THANKS GUYS IN ADVANCE
 

Jonny Lan

Well-known member
Veteran
Theres just so many factors and its hurting my head. i can fit 8 plants in 2 gallon pots per 220w of t5 lighting, i can fit 9-16 under a 400w mh, a little less than double the power of t5 but better growth. I can't imagine fitting much 5 gallon pots under a 400 mh so thats why I'm stuck as well.
I dont want to keep them in smaller pots and risk extending veg time just to save electricity either.
 

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