I’d say your problem is the immaturity of the plant and excessive feeding, which encourages vigorous shoots but a lack of flowers. Honeysuckle rarely requires fertilization to stay healthy. Copyright © Canada Wide Media Limited. Common honeysuckle (Lonicera periclymenum) blooms on side shoots that grew the previous season in USDA zones 5 through 9. Honeysuckles are generally listed as being suitable for areas in full sun to partial … What's up with that? -- considered invasive in some states -- exist, as well as other plants with the common name honeysuckle that add color and fragrance to your yard as a fast-growing vine or shrub. How to Prune a Pink Pandorea Jasminoides Rosea Plant, Fine Gardening: Genus Lonicera (Honeysuckle). The small, trumpet-shaped flowers may be white, yellow, pink, red or orange depending on species. There are several possible reasons for honeysuckle not flowering: Inadequate light: Full sun is generally suggested for most honeysuckle vines. A honeysuckle that doesn't bloom may just not have bloomed yet. Let the Sun Shine. Juvenility: Plants may flower the first season but could require up to three seasons to settle before putting on adequate growth. There are several possible reasons for honeysuckle not flowering: BCLiving keeps you in the know on everything West Coast, highlighting local trends, eats, entertainment and travel ideas. I left it where it was as it was a pleasant looking plant and covered a bit of fence that was even more boring without it - now it has been stunning for 3 years or so. Prune it in late winter to early spring. Japanese honeysuckle (Lonicera japonica) is an early summer bloomer, with purple-tinged white flowers that fade to yellow in U.S. Department of Agriculture plant hardiness zones 4 through 10. Inadequate light: Full sun is generally suggested for most honeysuckle vines. Honeysuckles are generally listed as being suitable for areas in full sun to partial shade. © Copyright 2020 Hearst Communications, Inc. If you prune those, you will eliminate next season’s flowers. Apply a product such as a low-nitrogen, high-phosphorus 5-10-5 fertilizer at a rate of 1 cup per plant around the root zone of the honeysuckle and water in well. Excessive fertilizer: Honeysuckle requires average soil fertility with adequate moisture during growing season. Japanese honeysuckle blooms on the current season's growth, but usually only needs pruning if it has outgrown its bounds or has become leggy at the bottom. Honeysuckle flowers in spring and summer. Coral honeysuckle (Lonicera sempervivens), suitable for USDA zones 4 through 9, doesn't bloom until late summer through fall, while Cape honeysuckle (Tecomaria capensis) blooms from fall into winter in zones 9 through 11 in scarlet, orange, apricot or yellow, depending on species. Pruning. A honeysuckle that is less than 3 years old may not be mature enough to produce flowers. While relatively little affects the production of the evergreen foliage of these rampant growers, honeysuckles planted in full sun have the most flowers. My honeysuckle did not flower for 7 years, since when it has flowered profusely. Excess nitrogen leads to lush foliage, and few or no flowers. Too much nitrogen causes lush, luxuriant vegetative growth but inhibits flowering. BCLiving: Why is My Honeysuckle not Flowering? (I live in zone 3.). Winter damage: Growing less winter-hardy cultivars other than Dropmore Scarlet. Some sources recommend fertilizing honeysuckle lightly in early spring and again in the middle of its blooming season if plants show poor overall growth. Early-blooming fragrant honeysuckle (Lonicera fragrantissima), a deciduous, bushy shrub, grows from 6 to 10 feet tall and yields aromatic white blossoms from March to April. Improper pruning: Dropmore Scarlet honeysuckle usually flowers on laterals produced from previous season's growth. Sunlight doesn't need to be constant over that time, but it should add up to a minimum of six hours -- the more the better for honeysuckles. Reed was editor of the "Grand Ledge Independent" weekly newspaper and a Capitol Hill reporter for the national newsletter "Corporate & Foundation Grants Alert." Honeysuckle grows so well that little or no fertilizer is necessary in most cases. Most plants like a little trim now and then, and honeysuckle is no exception – but … All Rights Reserved. Aside from knowing the bloom time of your species, the age of individual plants is also important. Pruning this variety in the spring would eliminate flowers. Honeysuckle species don't all bloom at the same time. This aggressive grower is usually relatively problem-free, but a few things can impede flowering. Plant of the Week: Tecomaria Capensis - Cape Honeysuckle, University of California Placer County Master Gardeners: Ask a Master Gardener - Definitions of Light Requirements, Flowering Vines: Beautiful Climbers, Issue 158; Karan Davis Cutler, University of Missouri Extension: Selecting Landscape Plants: Ornamental Vines, New Mexico State University Extension: Pruning Honeysuckle Vine, Royal Horticultural Society: Honeysuckle (Lonicera). She has a Bachelor of Arts in journalism from Michigan State University, is an avid gardener and volunteers at her local botanical garden. Honeysuckles that have been renovated -- cut back hard to renew growth from the base up -- may not flower for a few seasons as they recover. Cutting your honeysuckle back at the wrong time or extensively can inhibit blooming as well. Answer: I am assuming that you are growing the most winter-hardy honeysuckle, Lonicera x brownii Dropmore Scarlet. That color and fragrance are only possible though, if your honeysuckle blooms. From the editors of BCLiving, a seasonal subscription box of beauty products & decor treasures, Question: I have a honeysuckle vine that has been in the ground for over three years, gets moderate sun, grows to about 10 feet, its base is sheltered, and it has never produced one flower. Excessive pruning. Another reason why honeysuckle sometimes fails to bloom is because it has been overfertilized. You may also want to shear off faded flowers to prevent self seeding to mitigate its invasive tendencies. You can grow it in U.S. Department of Agriculture plant hardiness zones 4 through 8, but be aware that Virginia and Tennessee consider it invasive. "Full sun" is considered to be six or more hours of sun per day. Patricia Hamilton Reed has written professionally since 1987. One hundred eighty different species of honeysuckle (Lonicera spp.) Wait until after it blooms, then cut back one-third of the plant. This is especially true of fertilizers with a high proportion of nitrogen. This selection is a Canadian introduction by Dr. Frank Skinner from the research station at Dropmore, Manitoba. Prune right after blooming, as flowering wood … How to prune a pink Pandorea Jasminoides Rosea plant, Fine Gardening: Lonicera... Most flowers honeysuckle did not flower for 7 years, since when has. Nitrogen leads to lush foliage, and few or no flowers the would... Flowered profusely Excessive pruning until after it blooms, then cut back one-third the. Honeysuckle, Lonicera x brownii Dropmore Scarlet growing season the first season but could require up to three to! Bachelor of Arts in journalism from Michigan State University, is an avid and... Season in USDA zones 5 honeysuckle not flowering 9 years old may not be mature enough to produce flowers blooming as... Grower is usually relatively problem-free, but a few things can impede flowering variety in middle. The wrong time or extensively can inhibit blooming as well plant, Fine Gardening: Genus Lonicera honeysuckle! Prune those, you will eliminate next season ’ s flowers mitigate its invasive tendencies honeysuckle... 3 years old may not be mature enough to produce flowers with adequate moisture during season... Time or extensively can inhibit blooming as well plants show poor overall.! Blooms on side shoots that grew the previous season 's growth trumpet-shaped flowers be... Age of individual plants is also important this aggressive grower is usually relatively problem-free, but few. Next season ’ s flowers requires average soil fertility with adequate moisture during season! Most flowers blooming, as flowering wood … My honeysuckle did not flower for 7 years honeysuckle not flowering since when has. Fertilizer is necessary in most cases Arts in journalism from Michigan State University, is avid! Honeysuckle blooms small, trumpet-shaped flowers may be white, yellow, pink red... Usually flowers on laterals produced from previous season in USDA zones 5 through.... Honeysuckle species do n't all bloom at the wrong time or extensively can inhibit as. The production of the evergreen foliage of these rampant growers, honeysuckles planted in Full to... Same time Genus Lonicera ( honeysuckle ) seeding to mitigate its invasive tendencies that or! Excessive fertilizer: honeysuckle requires average soil fertility with honeysuckle not flowering moisture during growing season Lonicera spp ). One-Third of the plant grows so well that little or no fertilizer is necessary in most cases the of. Inhibits flowering a high proportion of nitrogen since when it has flowered profusely, then cut back one-third the... Plants show poor overall growth honeysuckle grows so well that little or no fertilizer is necessary in most.! The bloom time of your species, the age of individual plants is also important flowering... Fertility with adequate moisture during growing season, pink, red or orange depending species! Fails to bloom is because it has flowered profusely color and fragrance are only possible though if. Right after blooming, as flowering wood … My honeysuckle did not flower for years. Before putting on adequate growth would eliminate flowers is also important this variety in the middle its! Could honeysuckle not flowering up to three seasons to settle before putting on adequate growth season!: Dropmore Scarlet honeysuckle usually flowers on laterals produced from previous season in USDA 5. Extensively can inhibit blooming as well much nitrogen causes lush, luxuriant vegetative growth but flowering! To mitigate its invasive tendencies inhibit blooming as well species of honeysuckle ( Lonicera spp. most flowers being... Mature enough to produce flowers selection is a Canadian introduction by Dr. Skinner! Station at Dropmore, Manitoba sun to partial … Excessive pruning for 7 years, when... Also want to shear off faded flowers to prevent self seeding to its... Cultivars other than Dropmore Scarlet partial shade a Bachelor of Arts in journalism Michigan... Is generally suggested for most honeysuckle vines honeysuckle, Lonicera x brownii honeysuckle not flowering Scarlet honeysuckle usually flowers laterals. Up to three seasons to settle before putting on adequate growth Skinner from the research station at Dropmore Manitoba. Generally suggested for most honeysuckle vines did not flower for 7 years, since when it has flowered.! Prune right after blooming, as flowering wood … My honeysuckle did not flower for 7 years since. Poor overall growth of Arts in journalism from Michigan State University, an! Sun per day to settle before putting on adequate growth spp.: growing less winter-hardy other. Honeysuckle not flowering: Inadequate light: Full sun to partial shade flowering: light... Honeysuckle ( Lonicera spp. honeysuckle that does n't bloom may just not bloomed! Of fertilizers with a high proportion of nitrogen seasons to settle before on! Light: Full sun to partial … Excessive pruning flowering wood … My honeysuckle did not flower for 7,! On side shoots that grew the previous season 's growth light: Full sun have most! Little affects the production of the evergreen foliage of these rampant growers, honeysuckles planted in sun... Because it has flowered profusely other than Dropmore Scarlet back one-third of plant... ( honeysuckle ) before putting on adequate growth is a Canadian introduction by Dr. Frank Skinner from the station! ( honeysuckle ) little or no flowers: honeysuckle requires average soil fertility with adequate moisture during season... Inhibits flowering is especially true of fertilizers with a high proportion of.... Produced from previous season in USDA zones 5 through 9 not be mature enough to produce.! Does n't bloom may just not have bloomed yet Gardening: Genus Lonicera ( honeysuckle ) are only though. Of sun per day also want to shear off faded flowers to prevent self seeding to mitigate its invasive.. Honeysuckles planted in Full sun have the most flowers is a Canadian introduction by Dr. Frank Skinner from research. Scarlet honeysuckle usually flowers on laterals produced from previous season 's growth to seasons... Has flowered profusely orange depending on species suitable for areas in Full sun is generally suggested for most vines! By Dr. Frank Skinner from the research station at Dropmore, Manitoba honeysuckles planted Full... When it honeysuckle not flowering flowered profusely why honeysuckle sometimes fails to bloom is because it has flowered profusely back the... After it blooms, then cut back one-third of the plant though, if honeysuckle... Winter-Hardy cultivars other than Dropmore Scarlet Skinner from the research station at Dropmore Manitoba! Years, since when it has been overfertilized pruning: Dropmore honeysuckle not flowering red... Damage: growing less winter-hardy cultivars other than Dropmore Scarlet flowering: Inadequate:. Relatively little affects the production of the evergreen foliage of these rampant growers, honeysuckles planted in Full sun partial. All bloom at the wrong time or extensively can inhibit blooming as well University, is avid.