How to grow Clerodendrum thomsoniae

Clerodendrum thomsoniae grow and care – herbaceous vine of the genus Clerodendrum also known as Bleeding-heart vine, Clerodendrum thomsoniae perennial evergreen or deciduous plant, used as ornamental plant as hedge plant, can grow in tropic, subtropical, mediterranean climate and growing in hardiness zone 10b+

Clerodendrum thomsoniae Plants, Seeds & Supplies for Sale

As an Amazon Associate I earn from qualifying purchases.

White Bleeding Heart Vine - Clerodendrum thomsoniae - Live Plant - Unusual Heart Red Heart Flower - 8-12 Inches Tall - 4 Inch Pot
White Bleeding Heart Vine - Clerodendrum thomsoniae - Live Plant - UnusualCheck Price on Amazon
Bleeding Heart Vine White (Clerodendrum thomsoniae), 2 Pack Live Plants - Stunning White & Red Tropical Vine, Indoor & Outdoor, Hardy Zones 9-11, Container Friendly
Bleeding Heart Vine White (Clerodendrum thomsoniae), 2 Pack Live Plants - StunningCheck Price on Amazon
Tropical Plants of Florida Bleeding Heart Vine Live Plant Red and White Flowers - 3 Gallon 36 Inch Tall Tropical Flowering Vine Indoor Outdoor Ornamental Plant
Tropical Plants of Florida Bleeding Heart Vine Live Plant Red and WhiteCheck Price on Amazon
White Clerodendrum Live Plant, Bleeding Heart Vine, 8-10 Inch Tall
White Clerodendrum Live Plant, Bleeding Heart Vine, 8-10 Inch TallCheck Price on Amazon
Random Clerodendrum Live Plant, Trailing Flower Shrub, 4-7 Inch Tall
Random Clerodendrum Live Plant, Trailing Flower Shrub, 4-7 Inch TallCheck Price on Amazon
Clerodendrum Bleeding Heart Plants | 10 Live Seedlings | Clerodendrum thomsoniae | Red and White Flowering Vine | Shade-Loving Tropical Climber
Clerodendrum Bleeding Heart Plants | 10 Live Seedlings | Clerodendrum thomsoniae |Check Price on Amazon

Leaves color green to dark green in ovate shape.

Clerodendrum thomsoniae flower

Flower color white and red in bowl shape, flowers grows in clusters.

Clerodendrum thomsoniae for sale – Seeds or Plants to Buy

How to grow Clerodendrum thomsoniae growing and care:

Rich soil, well-drained soil, trellising or support

How to care:
Add fertilizer and prune once a year, put mulch to keep soil moist

What is the best way to start growing?
Plant / Seed / Vegetative reproduction – propagating by cutting better to start in the early spring or with temperature of 21-25C (70-77F), requirements: moist soil, high humidity, peat soil, hormone for root growth, highly recommend to use green house (or small plastic box with holes) it will take few weeks for the first root

Is it necessary to graft or use vegetative reproduction?
No, but it’s not hard to start by cutting and also not hard to start by seeds

Difficulties or problems when growing:
?

Planting season:
Spring to summer in hardiness zone 10b, spring to autumn in hardiness zone 11, all year in hardiness zone 12+

How to plant:
Planting in bigger hole and put organic matter, chopped dead leaves and humus, put the plant and cover it lightly and keep it moist for few weeks until the plant establish

Pests and diseases:
Aphids, spider mites, mealy bugs

Pruning season:
After the flowers better to prune but possible to cut in the autumn to early winter (depend when the plant bloom)

How to prune:
Mostly for design, dead parts and week branches

Size of the plant:
2-4m, 6-12 feet

Growth speed in optimal condition:
Fast growing / Medium growing

Water requirement:
Average amount of water / Big amount of water

Light conditions in optimal condition for growing:
Full sun / Half shade

Is it possible to grow indoor as houseplant?
No

Growing is also possible in a planter /flowerpot / containers:
Yes, when growing in containers need to choose container that 100-200% bigger than the roots ball or possible to grow it in small but cut the roots when planting, use potting mix or peat soil with perlite, but after few years drainage of the soil not function the same so need to change it to new soil, when growing in container need to add organic matter and fertilizer at least once a year.

Blooming information

Bloom season?
Spring to summer

General information about the flower:
Bowl shape white red flowers that grow in clusters

How to grow Clerodendrum thomsoniae from seeds

Sowing requirement:
peat soil with vermiculite possible in other soils, take care that the soil will be well ventilated (better result), sunny location, high humidity, temperature of 21-25C (70-77F)

Saving seeds until sowing:
Dry and dark location, keep it room temperature

Sowing season:
Spring will be better for the tree but possible in summer, and in hardiness zone 12+ possible all year

How to plant:
Plant in soil that will keep the water and don’t let it dry, full sun

Planting spacing:
Better in different pots – because need to graft it after and some won’t establish, 2*1m (6*3 feet)

Depth of Sowing:
1cm (0.5 inch)

Conditions for seeds germinate:
Moist soil, sunny location, water regularly and don’t let it dry

Watering requires for Seeds:
Average amount of water

Germination time:
2-4 weeks

Condition of seedling:
Sunny location, humidity and moist soil

Scientific name:

Clerodendrum thomsoniae

How to grow Clerodendrum thomsoniae

Clerodendrum thomsoniae

Clerodendrum thomsoniae flowers

Clerodendrum thomsoniae blooming information

Clerodendrum thomsoniae plant

Clerodendrum thomsoniae plant care

Categories

Blooming Seasons
  • Spring flowers
  • Summer flowers
Flower colors
  • Red flower
  • White flower
Climate
  • Mediterranean Climate
  • Subtropics Climate
  • Temperate Climate
Ornamental parts
  • Ornamental flower
  • Ornamental leaves
  • Ornamental plant
Plant growing speed
  • Average growing plants
  • Fast growing plants
Plant life-form
  • Deciduous
  • Evergreen
  • Perennial plant
  • Shrub
Plant Uses
  • Hedging plants
  • Ornamental plants
Planting Season
  • Autumn Planting
  • Spring Planting
  • Summer planting
  • Winter planting
Plants sun exposure
  • Full sun Plants
  • Part shade Plants
Watering plants
  • Big amount of water
  • Regularly water
Hardiness zone
  • Hardiness zone 10
  • Hardiness zone 11
  • Hardiness zone 12
  • Hardiness zone 13

Growing in Pots, Balconies & Indoors

Bleeding-heart vine (Clerodendrum thomsoniae) is a twining flowering climber reaching 2-4 m (6-12 ft). The grower does not list it as a houseplant, but this popular vine can be kept indoors near a bright, sunny window with support – treat it as a windowsill/sunroom plant; it flowers best with good light and room to climb, and excels in a large patio container.

Quick Details

  • Container Size: A pot 100-200% larger than the root ball, or a smaller pot if you trim the roots at planting
  • Indoor Suitability: Not the grower’s pick as a houseplant, but it can grow by a bright, sunny window with support
  • Best Spot: Full sun to half shade; the more light, the better the flowering
  • Soil & Drainage: Potting mix or peat with perlite; well-drained, refreshed every few years
  • Watering in Pots: Average to plenty in growth – keep it moist but never waterlogged

Indoors & On the Windowsill

  • Indoor reality: The grower marks it as not a houseplant – it is a vigorous flowering vine. That said, with a very bright, sunny window and a support to climb, a manageable plant can be kept and flowered indoors.
  • Flowering: It needs good light and some maturity to bloom well; give it the brightest spot and a trellis or hoop, and prune after flowering to keep it in bounds.
  • Overwintering: Tender – keep it warm indoors over cold months; it may drop some leaves and rest in the cooler, darker season, so ease off watering then.

On a Balcony or Patio

  • Light & support: A warm, sunny, sheltered balcony or patio is ideal; give it a trellis or railing to twine up. Shelter the soft new growth from strong wind.
  • Practicalities: It is a strong grower – a large, stable pot and regular pruning keep it tidy; pots dry fast in sun, so check moisture in warm weather.

Choosing the Pot, Soil & Long-Term Care

  • Pot & drainage: Choose a pot 100-200% larger than the root ball, or use a smaller pot and trim the roots when planting. Strong drainage holes; skip a standing-water saucer.
  • Potting mix: Potting mix or peat with perlite; note that after a few years the mix drains less well, so replace it with fresh.
  • Feeding: When potted, add organic matter and feed at least once a year – potted plants leach nutrients faster than those in the ground.
  • Repotting: Every few years refresh the soil (and pot up or root-prune as needed) to restore drainage and vigour.

Bloom & Flower Guide

Quick Details

  • Bloom Season: Spring to summer
  • Flower Appearance: Clusters of flowers with a puffy white calyx from which a red, bowl-shaped corolla emerges – the bleeding-heart look
  • Edibility: Ornamental only; the flowers are not eaten and the plant is best kept out of reach of pets and children.

Detailed Blooming Overview

The bleeding-heart vine is grown for its striking two-toned flowers. Each bloom starts with an inflated, lantern-like white calyx, and the red corolla then pushes out through it, so the clusters look like little white hearts dripping red. Flowering runs from spring into summer on this twining, warmth-loving climber.

Flower Characteristics

  • Puffy white calyx with a red, bowl-shaped corolla emerging.
  • Borne in showy clusters.

Bloom Care & Thinning

  • Encouraging flowers: It blooms on new growth, so a prune after the main flush encourages fresh flowering shoots; give warmth, humidity and bright, indirect light.
  • Tidying: Remove faded clusters to keep the display fresh.

Bloom Health & Protection

  • Whitefly, mealybugs and spider mites: These are the common indoor pests on Clerodendrum, gathering on soft growth and buds; insecticidal soap or neem oil, plus a little added humidity against mites, keeps the flowering shoots healthy.