美国 老屋大丽花 Old House Dahlias – 俄勒冈州小型家庭经营大丽花农场

农场概况

老屋大丽花 (Old House Dahlias) 是位于美国俄勒冈州蒂拉穆克 (Tillamook) 的一座小型家庭经营大丽花农场, 由 Mark Harvey 一人打理, 距太平洋海岸线约 1.6 公里, 紧邻 101 公路南行段. 农场占地 14 英亩, 种有 200 余种新种和老种大丽花; 自 7 月底至 11 月底向波特兰及周边社区供应鲜切花, 同时每年 2 月起在线销售来年块根, 9 月举办 Dahlia Fest 接待访客.

创办经过

Mark Harvey 原本在俄勒冈州渔业部 (Oregon Department of Fish and Wildlife) 担任渔业技术员, 2006 年在波特兰东南自家后院种下最初 4 个大丽花品种, 起初只想补贴家用. 几年后种植规模扩大到 80 多个品种, 后院场地不再够用, 他辞去渔业技术员工作, 于 2016 年初把农场搬到蒂拉穆克的 14 英亩土地. 农场名 “Old House” 取自他幼时住过的俄勒冈老屋.

种植与品种

农场在售品种约 196 个, 按 ADS (American Dahlia Society) 分类覆盖 20 余类: 包括 Waterlily (睡莲型)、Stellar (星型)、Single (单瓣型)、Semi Cactus (半仙人掌型)、Pom Pon (球型)、Peony (牡丹型)、Orchid (兰花型)、Novelty (新异型)、Miniature Ball (小型球型)、Lacinated (锯齿型)、Informal Decorative (非正式装饰型, 最多 44 个)、Incurved Cactus (内弯仙人掌型)、Heirloom (老种)、Formal Decorative (正式装饰型)、Collarettes (领结型)、Cactus (仙人掌型)、Ball (球型)、Anemone (银莲花型) 等. 块根单价 6.95 至 24.95 美元, 跨美邮寄.

种植方法与品牌特色

Mark 在网站 Dahlia Instructions 页公开自己的种植笔记, 主张尽量使用天然有机方法 (腐熟粪肥、骨粉、低氮肥、矿物油等), 不依赖农药. 他建议 5-6 月地温稳定在 60°F 以上才下地, 行距至少 2 英尺, 块根侧放覆土 4-6 英寸. 农场 8 月中至霜冻期间周六周日开放, 访客可现场选花和预订来季品种; 9 月初的 Dahlia Fest 还会请本地画家 Hellen Hill 在谷仓外墙绘制 “Old Dahlia House” 主题壁画, 是当地一景.

鲜切花供应与社区参与

每年 7 月底至 11 月底, 老屋大丽花的切花会送至波特兰都会区的 Whole Foods Market (Laurelhurst / Fremont / Hollywood / Tanasbourne / Bridgeport / N.W. Couch St. Greenway)、New Seasons (Hawthorne / Concordia)、7 Corners、QFC Burnside、Sammy’s Flowers、Flowers By Donna、Beaumont Floral 等十多家门店代售, 接受婚礼与活动定制订单. 农场主也受邀到 Nehalem Bay 园艺俱乐部等本地园艺社团做种植讲座. 联系信息以官网公布为准.

About the Farm

Old House Dahlias is a small family-run dahlia farm located in Tillamook, Oregon, USA, about a mile from the Pacific coast along US Highway 101. Owner-operator Mark Harvey tends 14 acres planted with more than 200 dahlia varieties. The farm supplies cut flowers to Portland-area stores from late July through late November, ships tubers nationwide each spring starting in February, and hosts the annual Dahlia Fest each September.

Founding Story

Mark Harvey was a fishery technician for the Oregon Department of Fish and Wildlife when he planted his first four dahlia tubers in his Southeast Portland backyard in 2006, intending to earn a little extra income. Within a few years the patch had grown to 80-plus varieties, and he quit his day job and relocated the operation to 14 acres in Tillamook in early 2016. The name “Old House” comes from the old Oregon house where he grew up.

Grow Practices and Variety Range

The catalog lists roughly 196 dahlias in 20-plus ADS classes, including Waterlily, Stellar, Single, Semi Cactus, Pom Pon, Peony, Orchid, Novelty, Miniature Ball, Lacinated, Informal Decorative (the largest class at 44 cultivars), Incurved Cactus, Heirloom, Formal Decorative, Collarettes, Cactus, Ball, and Anemone. Tubers are priced from $6.95 to $24.95 and ship across the U.S. Mark posts his own planting notes on the Dahlia Instructions page, recommending low-nitrogen fertilizer, bone meal, side-planting tubers at 4-6 inches, and waiting until soil holds a steady 60°F before planting.

Cut-Flower Program and Community

From late July through late November, Old House Dahlias cut flowers are available at more than a dozen Portland-area stores, including Whole Foods Market locations, New Seasons Hawthorne and Concordia, 7 Corners, QFC on Burnside, Sammy’s Flowers, Flowers By Donna, and Beaumont Floral. Mark also accepts custom orders for weddings and events. He has given talks to local garden clubs such as the Nehalem Bay Garden Club. Contact details are listed on the website.

Dahlia Fest and Visits

The farm opens to visitors from mid-August through the first frost on Saturdays and Sundays. Each September the Dahlia Fest draws visitors with field tours, on-site tuber ordering for the following season, and a barn-sized mural painted by local artist Hellen Hill depicting the old house that inspired the farm’s name.

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