If they tend to be more active when you water they are fungus gnats. They lay eggs in the moist soil and are generally harmless but can get into your roots. There are countless threads on the perils and solutions. You could probably benefit quite a bit from a 400w digital ballast/hood/hps setup. If you put them into flowering the first of September they should be well into their stretch by now and beginning the bud swell. I have a blue mystic plant that I started flowering the first of September and it was six inches tall. Now it's almost four feet. I'm no pro but a 400w digital ballast/hood/bulb combo can be had for under $200 and delivered in a couple days from Amazon. Buy some of the thick foam insulation at HD that has the radiant barrier (foil) on it and cut/build walls for your room if you have the chance. It's really about the best reflective material for your dollar. You won't need massive ventilation with that light.
Miles Monroe Reviewed by Miles Monroe on . HELP..White Widdow first attempt Not sure whats happening but my plants are about 42 days old from seedlings, and one is short and bushy id say a foot and a half the other is about 2 feet and lengthy, both female white widdow plants. im using 2 flourescent bulbs t7's i think 25W a peice? (please let me kno if i need stronger bulbs cause im going to get new ones soon.) and im also following the Fox farm trio soil chart, running at about ph lvl of 6 so far so good, however the bottom set of leaves are twisted yellowing and Rating: 5