East Coast or West Coast? Northwest or Midwest? We've got evergreen science for you! These crystal kits quickly grow lush with our micro-crystal technology. Our take on the classic crystal growing tree. Iconic & educational STEAM As with most traditions, which tree you think is best as a Christmas tree varies by region. (Or whichever tree says home to you no matter what time of year.) Our scientists have distilled this majestic coniferous tree of the Pacific Northwest into a beautiful new kit. This looks amazing on your store shelf all year but kicks it up a notch for the winter holidays. (If the Douglas Fir doesn't make your heart sing, maybe our Balsam Fir will!) All in a festive 3.5x2x7.5" box. Recommended for science gifts, nature gifts, an all ages fun hands-on DIY kit. A great fit in many retail locations: art museum, science museum, childrens museum, botanical garden gift store, toy stores, national parks. For Christmas or year round, these crystal trees are a delight to build and grow.