美国 ROOZENGAARDE & TULIPS 球根苗圃 – 荷兰家族四百年球茎批发与展示花园

美国 ROOZENGAARDE & TULIPS 球根苗圃是位于华盛顿州斯卡吉特河谷（Skagit Valley）的球茎种植、批发与零售一体化苗圃，由荷兰 Roozen 家族自 1700 年代起持续经营，现由家族控股的 Washington Bulb Co., Inc. 运营，是美国本土规模最大的球茎种植商之一。苗圃核心业务包括 Skagit Valley 50 余英亩郁金香与水仙花田、5 英亩 RoozenGaarde® 展示花园、面向全美 50 州的鲜切郁金香 overnight 配送，以及面向家庭园艺爱好者的春季球茎邮购目录。零售品牌 Tulips.com 同时承担鲜切花邮购、球茎零售目录、年度 Skagit Valley Tulip Festival 公众参观与婚礼花卉预订服务，是兼具批发种植、零售邮购与公众花园三位一体的商业苗圃。

苗圃沿革与从荷兰 Roozen 家族到美国 Skagit Valley 的球茎种植传承

RoozenGaarde® 的品牌名源自荷兰语，意为「Rose Garden 玫瑰花园」，但家族百年来以郁金香种植闻名，Roozen 姓氏与 Skagit Valley 郁金香花田几乎同义。Roozen 家族自 1700 年代起在荷兰从事球茎种植，20 世纪后期家族将球茎种植业务拓展至美国华盛顿州 Skagit Valley，凭借该地区温和的海洋性气候与河谷肥沃的表层土壤，使球茎获得比荷兰本土更长的生长季与更大的成熟规格。现由家族控股的 Washington Bulb Co., Inc. 运营苗圃，被业内广泛认定为美国本土规模最大的球茎种植商（largest bulb grower in the United States），并在 2026 年迎来第 36 届 Skagit Valley Tulip Festival 公众开放活动。

品种体系与鲜切花 + 球茎邮购 + 批发分销的三线经营模式

苗圃经营三条互补产品线，第一条是 200 余种郁金香与 50 余种水仙为主力的田间品种，以及葡萄风信子、风信子与其他特殊春季球茎；第二条是全年 52 周向全美 50 州 overnight 配送的鲜切郁金香与水仙鲜切花，从田间剪下到客户门前隔夜送达；第三条是面向家庭园艺爱好者的春季球茎邮购目录，订单从 2 月开放至 12 月，按客户所在邮编对应 USDA 种植区配送时间，冷凉地区 10 月起发货，温暖与高温地区 11 月至 12 月发货，并对温暖地区提供免费的预冷（pre-cooling）服务以模拟冬季低温。展示花园每年重新设计与重新栽种，使每个春季呈现完全不同的花田景观。

多代客户群体与 Skagit Valley Tulip Festival 公众花园参观模式

RoozenGaarde® 展示花园与礼品店全年向公众开放，主要访客集中在每年 4 月 1 日至 4 月 30 日的 Skagit Valley Tulip Festival 期间，花园距离西雅图以北约一小时车程，距离温哥华以南约一小时车程，吸引跨美加两国家庭游客专程前来赏花，花园入场另设收费、停车场免费。除春季郁金香与水仙主花季外，花园在夏秋季节展示小规模大丽花与百日菊等晚季花卉，并配套礼品店供应切花、球茎与园艺周边商品。礼品店营业时间为周一至周六上午 10 点至下午 6 点、周日与法定节假日上午 11 点至下午 4 点，感恩节、圣诞节与元旦闭店。

球茎种植指南与 100% 满意度保证的售后服务承诺

苗圃所有球茎均为「topsize」特等大号规格，比常规球茎更成熟，开花更大、更壮观；夏季与秋季在温控环境下储存，按客户所在种植区气候决定发货时间，并提供 100% 满意度保证（100% satisfaction guarantee）。种植区与发货时间表在订单流程中根据客户邮编自动分配，温暖地区享受免费的延迟发货与预冷服务，让球茎在缺少自然冬季的地区也能获得必需的低温春化。所有球茎在 Skagit Valley 自有设施中经过检验与手工包装，并支持免费的年度球茎目录邮寄申请。

官方站点: https://www.tulips.com

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ROOZENGAARDE & TULIPS is an integrated bulb growing, wholesale and retail nursery located in Washington’s Skagit Valley, continuously operated by the Dutch Roozen family since the 1700s and now run by the family-held Washington Bulb Co., Inc. — recognized as one of the largest bulb growers in the United States. The nursery operates three complementary lines: more than 50 acres of commercial tulip and daffodil fields, the 5-acre RoozenGaarde® display garden, and year-round overnight fresh-cut tulip delivery to all 50 U.S. states, alongside a spring bulb mail-order catalog serving home gardeners nationwide. The Tulips.com retail brand combines fresh-cut flower shipping, bulb retail catalog sales, the annual Skagit Valley Tulip Festival public display, and wedding flower booking, making the nursery a true three-in-one grower, retailer, and public garden destination.

Founding Heritage and Four Centuries of Dutch Roozen Family Bulb Growing

The brand name RoozenGaarde® translates from Dutch as Rose Garden, yet the family has cultivated tulips for generations, and the Roozen surname has become nearly synonymous with Skagit Valley tulip fields. The Roozen family began bulb farming in the Netherlands in the 1700s and later expanded operations to Washington’s Skagit Valley, where the mild maritime climate and rich valley topsoil give the bulbs a longer growing season and larger mature size than their Dutch counterparts. Today the nursery is operated by the family-held Washington Bulb Co., Inc., widely recognized as the largest bulb grower in the United States, and is hosting the 36th annual Skagit Valley Tulip Festival public display in 2026.

Cultivar Catalog and the Three-Line Fresh-Flower, Bulb Mail-Order and Wholesale Operation

The nursery runs three complementary product lines: the first covers more than 200 tulip varieties and 50 daffodil varieties in the field, plus muscari rivers, hyacinths and other specialty spring bulbs; the second covers year-round overnight delivery of fresh-cut tulips and daffodils to all 50 U.S. states, cut from the field and delivered to the customer’s front door by the next morning; the third covers the spring bulb mail-order catalog for home gardeners, accepting orders from February through December and shipping in October for cool zones, with delayed shipment and free pre-cooling for warm and hot zones shipped in November and December. The display garden is annually redesigned and replanted so each spring features an entirely new floral layout.

Multi-Generational Visitors and the Annual Skagit Valley Tulip Festival Public Garden

The RoozenGaarde® display garden and gift shop are open to the public year-round, with the bulk of visitors arriving during the Skagit Valley Tulip Festival held April 1 through April 30 each year — the garden sits about one hour north of Seattle, WA and one hour south of Vancouver, BC, drawing multi-generational families from across the U.S. and Canada. Admission is charged for the display garden, with free parking across the road and the admission ticket also covering parking at the flower fields. Outside the spring tulip and daffodil peak season the garden features smaller plantings of dahlias and zinnias through summer and fall, while the gift shop carries cut flowers, bulbs and gardening gifts.

Bulb Planting Guide and the 100 Percent Satisfaction Guarantee Service Commitment

All bulbs are topsize — larger and more mature than standard bulbs, producing bigger and more spectacular blooms — and are stored in climate-controlled environments through summer and fall before being shipped at the right planting time for each USDA zone. The order process asks for the customer’s zip code and automatically assigns the correct shipping window, with free delayed shipment and pre-cooling offered to warmer zones to simulate the winter chill their climates cannot naturally provide. Every bulb is hand-inspected and hand-packed in the Skagit Valley facilities, backed by a 100 percent satisfaction guarantee, and supported by a free annual printed bulb catalog available on request. Official Site: https://www.tulips.com