Is my sequoia seedling really a sequoia?

I bought a giant sequoia seed kit at Barnes and Noble and I planted it Feb. 20, 2011. It has grown a lot, but doesn't look like a sequoia at all. it has no woody stem, and, honestly, it just looks like a weed. There are no needle-like leaves. I don't know if this could have happened because I didn't scarify the seed enough or what. Any help would be appreciated!