whats a safe amount of power to use on my first grow?

icemassa

Well-Known Member
a 250hps would do well for 2 fems just make sure to veg em well and make sure you start and veg at least 4 seeds and hope for two fems. usually you will get half of your plants to become female. first time i grew inside i ended up with 12 males out of 12 plants.:( males happen. you can use cfls but you will only get about half of the yeild that you could have gotten with the same wattage of hps lighting, maybe a little more imo. peace.
 
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