{"product_id":"firefly-diervilla","title":"Firefly Diervilla","description":"\u003ch1\u003eA Golden-Leaved Minnesota Native That Thrives in Sun or Shade\u003c\/h1\u003e\n\u003cp\u003eFirefly Diervilla (Diervilla lonicera 'El Madrigal') is a Minnesota-native bush honeysuckle with glowing golden-chartreuse foliage all season, topped with clusters of yellow flowers in summer. As a true native it's exceptionally tough — deer-resistant, drought-tolerant, and happy in sun or deep shade, even on dry slopes. Whether you're brightening a shaded slope in Minnetonka, holding a dry bank in Burnsville, or anchoring a native border in Woodbury — Firefly brings dependable color and habitat value to zone 4b–5a yards.\u003c\/p\u003e\n\u003ch2\u003eFirefly Diervilla Plant Details\u003c\/h2\u003e\n\u003ctable class=\"mce-item-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScientific Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiervilla lonicera 'El Madrigal'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Names\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBush Honeysuckle, Northern Bush Honeysuckle, Firefly Diervilla\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMature Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–3 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMature Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–4 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrowth Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModerate — dense, mildly spreading; good for slopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSun\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull sun to full shade. The golden color is brightest in sun; foliage greens up in deep shade.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow to moderate. Drought-tolerant once established; tolerates dry shade.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSDA Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3–7 (Twin Cities is zone 4b–5a) — fully hardy here\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVery adaptable — tolerates poor, dry, rocky Minnesota soils and clay-loam.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFoliage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeciduous — golden-chartreuse leaves through the season, with warm fall tones.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWinter Hardiness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReliable to -40°F. A tough Minnesota native.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeer Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStrongly deer-resistant — a great choice for high-pressure areas.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNative Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinnesota native — supports native pollinators and the Lawns to Legumes program.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBloom\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClusters of yellow tubular flowers in summer; attracts butterflies and native bees.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFirefly Diervilla Uses in Minnesota Landscapes\u003c\/h2\u003e\n\u003ch3\u003eNative slopes and dry shade\u003c\/h3\u003e\n\u003cp\u003eAs a Minnesota native, Firefly is perfectly adapted to our tough spots — dry shade under trees, eroding banks, and poor soil where its golden foliage lights up the gloom.\u003c\/p\u003e\n\u003ch3\u003eColor and habitat\u003c\/h3\u003e\n\u003cp\u003eThe bright foliage adds season-long color while the native flowers feed pollinators — ideal for a Lawns to Legumes or naturalistic planting in the Twin Cities.\u003c\/p\u003e\n\u003ch3\u003eDeer-resistant, low-water beds\u003c\/h3\u003e\n\u003cp\u003eDrought-tolerant and deer-resistant, it's dependable for high-pressure suburbs and low-maintenance plantings.\u003c\/p\u003e\n\u003ch2\u003eBest Time to Plant Firefly Diervilla in Minnesota\u003c\/h2\u003e\n\u003cp\u003eFall (late August–early October) is the ideal planting window. Soil is still warm for root development, cool air reduces transplant stress, and the plant gets 6–8 weeks to establish roots before ground freeze (typically mid-November in the Twin Cities).\u003c\/p\u003e\n\u003cp\u003eSpring (late April–May, after the ground thaws) is the second-best window, giving the shrub a full season to establish before its first winter.\u003c\/p\u003e\n\u003cp\u003eAvoid summer planting (June–August) when possible. Never plant after mid-October or before late April — frozen ground or frost-heaving kills new roots.\u003c\/p\u003e\n\u003ch2\u003eHow to Plant Firefly Diervilla\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDig wide, not deep — 2–3× the root ball width, same depth as the container.\u003c\/li\u003e\n\u003cli\u003eIt isn't fussy — sun or shade, dry or average soil all work; just avoid standing water.\u003c\/li\u003e\n\u003cli\u003eBackfill with native soil mixed with some compost; firm gently and water in well.\u003c\/li\u003e\n\u003cli\u003eSpace 3 feet apart for a mass or slope cover; it will spread to fill in.\u003c\/li\u003e\n\u003cli\u003eBuild a water basin the first season; flatten it before winter.\u003c\/li\u003e\n\u003cli\u003eMulch 2–3 inches with shredded bark, kept off the stems. Prune in early spring if needed — it blooms on new wood.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWatering Firefly Diervilla in Minnesota\u003c\/h2\u003e\n\u003ch3\u003eFirst Year Watering Schedule\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeeks 1–2: Every 2–3 days, deep and slow\u003c\/li\u003e\n\u003cli\u003eMonth 1–2: Every 4–5 days\u003c\/li\u003e\n\u003cli\u003eMonth 3–6: Every 7 days or less; it tolerates dry conditions well\u003c\/li\u003e\n\u003cli\u003eStop watering 2–3 weeks before ground freeze (typically late October in the Twin Cities metro).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAfter Year One\u003c\/h3\u003e\n\u003cp\u003eEstablished Firefly is genuinely drought-tolerant and needs water only during extended dry spells — ideal for tough, low-water native plantings.\u003c\/p\u003e\n\u003ch3\u003eDrip Irrigation in Minnesota\u003c\/h3\u003e\n\u003cp\u003eIf used, place emitters 12–18 inches from the crown; it needs less water than most shrubs. Always winterize the system — blow out the lines before freeze and shut timers off by early October.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Firefly native to Minnesota?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes — Diervilla lonicera (northern bush honeysuckle) is a Minnesota native, so Firefly is perfectly adapted to our climate and valuable for native pollinators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it grow in dry shade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes — it's one of the toughest shrubs for dry shade, though the golden foliage is brightest with more sun.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it deer-resistant?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStrongly — bush honeysuckle is reliably passed over by deer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it spread?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt suckers mildly to form a colony, which makes it useful for slopes and erosion control. Give it room or edge it to contain.\u003c\/p\u003e\n\u003ch2\u003eYou May Also Like\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKodiak Orange Diervilla — a bush honeysuckle with vivid orange foliage\u003c\/li\u003e\n\u003cli\u003eButterfly Diervilla — a tough bush honeysuckle for sun or shade\u003c\/li\u003e\n\u003cli\u003eMinnesota Natives — regionally native shrubs and perennials for habitat and easy care\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- tt-enriched --\u003e\n\u003ch2\u003eHow Many Firefly Diervilla Do I Need?\u003c\/h2\u003e\n\u003cp\u003eFor mass plantings and slopes, space Firefly 3 ft on center (the body's own spacing) — it suckers mildly to knit the gaps closed:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRun length\u003c\/th\u003e\n\u003cth\u003ePlants needed (3 ft spacing)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 ft\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 ft\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30 ft\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40 ft\u003c\/td\u003e\n\u003ctd\u003e13–14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eOn banks, stagger two offset rows for faster erosion control. In a border, a group of 3 spaced 2.5–3 ft apart reads as one golden mound.\u003c\/p\u003e\n\u003ch2\u003eFirefly Diervilla Season-by-Season in Minnesota\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring:\u003c\/strong\u003e New leaves emerge glowing golden-chartreuse — the brightest thing in the bed by mid-May. Prune now if needed; it blooms on new wood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer:\u003c\/strong\u003e Clusters of small yellow tubular flowers over gold foliage, feeding butterflies and native bees right through the heat — even in dry shade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFall:\u003c\/strong\u003e Foliage warms to orange-red tones before dropping, a second color show on the same low maintenance plant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter:\u003c\/strong\u003e A low twiggy colony that holds slopes and catches snow; fully hardy to -40°F with zero protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAt a Glance\u003c\/h2\u003e\n\u003cp\u003e✔ Minnesota Native   ✔ Pollinator-Friendly   ✔ Deer-Resistant   ✔ Drought-Tolerant   ✔ Shade-Tolerant\u003c\/p\u003e\n\u003ch2\u003ePlant It With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kodiak-orange-diervilla\"\u003eKodiak Orange Diervilla\u003c\/a\u003e — the orange-foliage cousin for a two-tone native sweep.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/dwarf-bush-honeysuckle\"\u003eDwarf Bush Honeysuckle\u003c\/a\u003e — the straight green native species to mix into the same colony.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/cool-splash-diervilla\"\u003eCool Splash Diervilla\u003c\/a\u003e — variegated white-and-green foliage that brightens the same dry shade.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/gro-low-sumac\"\u003eGro-Low Sumac\u003c\/a\u003e — another tough native spreader for the sunnier end of the slope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIs Firefly Diervilla Right for Your Yard?\u003c\/h3\u003e\n\u003cp\u003eFirefly fits almost anywhere — dry shade under trees, eroding banks, poor rocky soil, deer country — and asks nothing once established. The one honest caveat: it spreads by suckers to form a colony, so it's not a fit for a tidy formal bed with hard edges; give it room to roam or edge it firmly. And in deep shade the gold foliage greens up — site it with at least part sun for the brightest color.\u003c\/p\u003e","brand":"Three Timbers Minnesota","offers":[{"title":"#2 Gallon","offer_id":54312784757041,"sku":null,"price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/0694\/0465\/files\/firefly-diervilla.jpg?v=1779567570","url":"https:\/\/threetimbersmn.com\/products\/firefly-diervilla","provider":"Three Timbers Minnesota","version":"1.0","type":"link"}