Final Design and feedback request

Everything is purchased / currently set up excluding lighting for 2 tents.
I would like feedback on which CMH unit to get in canada and if i should got 630W CMH or just 315W CMH in my two tents, or if I should do one HPS / MH at 600W instead
I am currently doing a test run in my Tent A of 2 BK and 1 AK plants while I wait for remaining lights / decided on lights.

Will be as follows:
Tent A 39x39x72 tent with 2x r300w Vivaspectra panels, Humidifer inside tent, vents to room growing 2 scroged Bubba Kush
Tent B 36x36x84-96 tent with either a 315W CMH or a 630W CMH system growing 1 scroged Bluedream, Vents to second tent below, Humidifer inside but near vent tent C
36x36x70 tent with either 315W CMH or 600W HPS / MH, Growing 1scroged AK or White Widow vents too outside.

Room has exhaust, intake and AC as it is a garden normally outside of the cannabis tents.

All in all I really would like feedback mainly on lighting and what CMH units to buy in canada

I think 630 watt CMH would be overkill in those tents, it's more suited to a 48x48 footprint. The 315 would be ok but it may benefit to supplement with a little LED in the corners.

Renfro said:

I think 630 watt CMH would be overkill in those tents, it's more suited to a 48x48 footprint. The 315 would be ok but it may benefit to supplement with a little LED in the corners.

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So do one 315w CMH and would say in two corners 3x27W CFL lights? If not what tupe of supplimental leds do you suggest