hey i just started 5 seedlings,they've been unger a 18watt under cabinet flu light 4 10days, ? how long should I wait to put them under a 250w mh, also would it be benefical to add a 230 watt hps conversion lamp on during veg state? been growing outdoors 4 yrs, my 1st time indoors,i purchased a 3x3x6 grow hut & have like 10 250mh & 15 175 watters. :stoned: