Evergreen science! Our scientists have distilled the quintessential coniferous tree into a beautiful new kit. This looks amazing on your store shelf all year, but kicks it up a notch for Christmas. East Coast or West Coast? Minnesota or Washington? Wherever you hail from we've got evergreen science for you! As with all traditions, which Christmas tree you think is the best varies. All year round, which tree says home to you? (If the Balsam Fir doesn't make your heart sing--maybe our Douglas fir will!) These crystal growing kits quickly grow lush with our micro-crystal technology. Forge new worlds! All in a 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 including : art museum, science museum, childrens museum, botanical garden gift store, toy stores, paper and novelty stores, stationery stores For Christmas or year round, these crystal trees are a delight to build and grow.