How is your weather where you live? My weather sucks so i have to wait till about 1:30 A.M. to run some jugs of water out to my crops so that the next time the rain hasn't come I can get in, water quickly, and get the hell outta there. Rail road tracks are kinda sketchy cuz the soil sucks, are you growing in the ground or in buckets? Answer those and maybe I can help you a little more. Peace