Help Plz. I Have 4 Lowrider 2s In A Waterfarm In A Closet. Ph Seems Good Ppm Seems Good. There About 2 Weeks Old And They All Have Alittle Browning On The Edge Of 1 Set. They Are Almost Stunted. I Have 1 In Dirt ( Northern Light )in The Same Room And Its 4x Ahead Of The L.r. I Am Clueless On Why. Any Ideas That Might Help? I Have Done L.r. Before Outdoors And They Almost Grew Themselfs. I Mean With No Attention. They Just Dont Want To Get Going!!! Help If You Can. Thanks M.g.d.