Hello, I'm new at Aqua Scaping. I am interested in fish and aquarium since I was a child, but until now I have chance to set up my own planted tank. I started this last Thursday with hemianthus callitrichoides and eleocharis mini. I think they are growing but the hemianthus callitrichoides( HC) is look like growing vertical instead of horizontal. I'm wonder whether the light am using is enough because I read some information said the the HC will grow vertical if they don't have enough light. By the way, I'm using LED and my tank is 20"L x10"D x12"H. Thanks you.