i only have a 2x5 area...give or take.
so im pretty sure that a 400 watter will suffice.

have you ever heard of putting reflective material over the top of the bucket, so light is reflected on the underside of the plant?(it would be removable, so air would still get to the soil) worth it?
hanayama Reviewed by hanayama on . flowering question so i am about to send my 2 plants into flowering. i kinda need to soon. i have ordered a hps, but its not here yet. they were vegged under cfl's. could i start flowering them under the cfls until the hps got here? what would be the down side of doing that? would it lower my yield if they were under the cfl's for the first week or so? Rating: 5