heatherlonglee
Active member
Yeah I'm here to hate on the 315w CMH! Already hit a few other threads! It's nothing but a 315w bulb. It's 315 watts, and it puts out 315 watts of light. It's not equal to anything larger, nothing like a 400 HPS. Don't even think of building a grow room around these thinking you're getting 600w HPS type light intensity. The info out and about (no finger pointing) on these bulbs is wrong. My light meter says they're less intense, my eyes say it's less intense, and also my HARVEST says the light is less intense. I'm happy with quality of buds sure. But the loss of harvest size is just way to much to justify the switch.
To anyone who posted anywhere that 315w CMH is better than or equal, or even close to a 600w HPS
To anyone who posted anywhere that 315w CMH is better than or equal, or even close to a 600w HPS
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