white widow grow, end of first week of flowering with pics

yeah they are cool, i keep mine on 24/7

is the bud just a cluster of the white hairs?

is the carbon filter inline fan made to run for so long?

thats the start but they get more and more and the bud fills out then they wither and the buds fill out even more the last week or 2.i would think the fan should be made to run all the time otherwise you would soon stink the block out, mine been on constant for last 3 months.