High SwirledBong
Plants are looking good for a first grow. Getting some nice sugar on them too.
Is that a layer of sand on top of the nice, well aerated soil the plants are growing in I hope? You should list stuff like soil, type of water you use, nutrients and lighting system so folks have a better Idea what you're doing and can give you better tips.
I'd clean up the grow space. Mine is cluttered but the floor is kept clean so bugs don't have any place to frolic near the plants. They like to do that then they move on up into the greenery and you're hooped.
Some drip pans under the pails is good too so when you water the pails real good all the runoff doesn't run off all over the floor and cause mold and mildew to grow and end up joining the bugs in the greenery.
Wish my wife shared my love of pot but she doesn't complain and has her chickens to look after so I don't want her messing around in my grow room in her chicken clothes anyway.
Good luck and great growing!