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best hot house plants

Looking to create a lush, tropical retreat in your home or garden? If you’re searching for the best hot house plants that thrive in warm, humid environments, you’re in the right place. Hot houses, or heated conservatories, offer the ideal climate for a range of stunning species that bring year-round vibrancy and unique textures to any indoor space. From exotic foliage to low-maintenance greens, our expert-recommended selection will help you transform your hot house into a soothing green oasis. Whether you’re an experienced gardener or just starting out, explore our top picks for the best hot house plants suited for New Zealand conditions.

Stromanthe triostar plant.

Stromanthe Triostar (Stromanthe Plant)

Stromanthe Triostar is a popular indoor plant owing to its lush and colourful foliage. It features elegant, dark green, pink, and cream-coloured leaves and grows compactly to about 50 cm tall and 40 cm wide. Stromanthe Triostar makes for a wonderful office and house plant and is great for bringing colour and joy to a space.

Suited to regions: Subtropical
Plant type: Indoor Plants
Height: 50 cm
Spread: 40 cm
Garden uses: Borders, Containers, Living areas, Paths & Steps
Garden styles: Backyard, City & Courtyard, Frontyard, Modern, Tropical
zamioculcas-black-knight-

Zamioculcas Black Knight (Zamioculcas Plant)

Zamioculcas Black Knight is a very popular indoor plant owing to its dark and showy foliage. It grows as a clump and produces upright fronds which are thick, glossy, and near black in colour. The foliage can reach 60 cm tall and the 40 cm wide but is often much less than this when grown as a potted plant.

Suited to regions: Subtropical
Plant type: Indoor Plants
Height: 60 cm
Spread: 40 cm
Garden uses: Borders, Containers, Living areas, Paths & Steps, Patios, Pool areas
Garden styles: Architectural, Backyard, City & Courtyard, Frontyard, Modern, Tropical
Agave tequilana plants with metallic-blue coloured foliage.
Agave tequilana

Agave tequilana (Tequila Agave) is a bold and dramatic succulent best known as the source of tequila production in Mexico. It features striking...

From$29.95
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Sansevieria Green (Serpent Plant)

Sansevieria Green, commonly known as the Snake Plant or Mother in Law’s Tongue, is a very popular indoor plant. It features upright and fleshy leaves...

From$32.95
Disphyma australe pink flowers and fleshy, green leaves.
Disphyma australe (NZ Ice Plant)

Disphyma australe, commonly known as NZ Ice Plant, is a hardy and attractive groundcover valued for its fleshy, bright green foliage and striking...

From$19.50
agave-americana-variegata--1
Agave americana 'Variegata' (Variegated Century Plant)

Agave americana 'Variegata' is a striking evergreen succulent valued for its bold architectural form and strongly variegated foliage. It forms a...

From$15.95
strelitzia-nicolai-
Strelitzia nicolai (White Bird Of Paradise Plant)

Strelitzia nicolai (Giant White Bird Of Paradise) is a bold, architectural plant known for its large banana like leaves and striking white and blue...

From$44.09
Juncus effusus plants growing in water.
Juncus effusus (Soft Rush Plant)

Juncus effusus (Spiral Rush) is an eye catching rush valued for its distinctive twisting green stems, compact clumping habit, and strong...

From$16.49
Orange 'Best Seedless' orange fruit with orange flesh.
Orange 'Best Seedless'

The ‘Best Seedless’ Orange is a superb variety prized for its deliciously sweet, seedless fruit and easy-to-peel skin. Perfect for New Zealand...

From$34.95
Sedum rubrotinctum (Jelly Bean Plant) bright red foliage.
Sedum rubrotinctum (Jelly Bean Plant)

Sedum rubrotinctum, commonly known as Jelly Bean Plant or Pork and Beans Plant, is a compact, low-growing succulent reaching 15–20 cm tall and...

From$21.39
White flowers on a Cistus 'Snowmound' plant with green foliage.
Cistus 'Snowmound' (White Rock Rose Plant)

Cistus ‘Snowmound’ is a compact evergreen shrub that produces a breathtaking display of pure white flowers with golden-yellow centres from late...

From$24.77
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Clianthus puniceus (Parrot Beak Plant)

Clianthus puniceus (Kakabeak) is a spectacular New Zealand native shrub renowned for its striking clusters of brilliant red, beak shaped flowers that...

From$44.09
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Callistemon 'Hot Pink' (Pink Bottlebrush)

Callistemon 'Hot Pink' is a vibrant evergreen shrub admired for its eye catching hot pink bottlebrush flowers that appear from spring into summer...

From$27.53
Moss pole for plants.
Moss Pole For Plants (Moss Pole For Plants)

These moss poles for plants are made from Coir Fibre (i.e., the husks of coconuts). They are an eco-friendly option to help plants grow healthier and...

From$6.90
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Fertiliser for acid loving plants

Fertiliser for acid loving plants provides targeted nutrition for plants that perform best in acidic soil conditions. It helps support healthy...

From$7.95
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10 Litre Thermoformed Plant Pots

These lightweight pots are a cost effective means for growing on plants. They feature a strong and broad rim, have been UV stabilised for NZ...

From$5.76
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Indoor Plant Fertiliser Tablets

Indoor plants require feeding from the time you get them home as nurseries typically only put enough fertiliser in the pots to last 4-8 weeks after...

From$34.95
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Shadecloth - 70% Shade (Shade Cloth For Plants)

This shade cloth for plants, which is also used as plant windbreaks, reduces light levels and windspeeds by 70%. Therefore, 30% of the wind or light...

From$499.80
A strong and studry planting spade.
Ace1 Planting Spade

The Ace 1 planting spade is a must for any gardener. This spade is designed so it can penetrate the ground easily without jarring the wrists in the...

From$225.86
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Indoor Plant Fertiliser

All potted plants require indoor plant fertiliser. This is particularly important as many nurseries only put enough fertiliser in the pots to last...

From$16.95
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5 Litre Plant Pots

5 Litre Plant Pots are a practical choice for growing larger shrubs, perennials, grasses, herbs, and young trees. They provide generous root space to...

From$79.20
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0.5 Litre Plant Pots

0.5 Litre Plant Pots are a practical choice for growing young plants, herbs, seedlings, and smaller ornamentals. Their compact size makes them ideal...

From$23.04
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Native Plant Fertiliser (Native Fertiliser)

Selecting the correct native plant fertiliser is essential as they often tend to be slow growing and so require a tailored nutrient plan to meet...

From$16.95
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2.5 Litre Plant Pots

2.5 Litre Plant Pots are a practical option for growing shrubs, perennials, grasses, herbs, and other developing plants. They provide ample root...

From$37.44
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1.5 Litre Plant Pots

1.5 Litre Plant Pots are a practical choice for growing young shrubs, perennials, grasses, herbs, and other developing plants. They provide useful...

From$27.36
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3.5 Litre Plant Pots

3.5 Litre Plant Pots are a versatile choice for growing shrubs, perennials, grasses, herbs, and other established plants. They provide generous root...

From$48.96
Plant watering bottle for watering a plant on a shelf.
Plant Watering Bottle

Plant Watering Bottles provide a simple and convenient way to deliver water directly to indoor plants, seedlings, cuttings, and small container...

From$55.13
White waterproof paper plant tags for sale.
Waterproof Paper Plant Tags

These industry standard labels are made from plastic infused paper which makes them both tough and waterproof. They are widely used across the...

From$26.78
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Kniphofia 'Green Jade' (Hot Poker Plant)

Kniphofia 'Green Jade' is a unique perennial known for its soft green to creamy flower spikes that rise above grassy foliage. It brings a fresh...

OUT OF STOCK
Kniphofia 'Flamenco' plant with red and yellow flowers.
Kniphofia 'Flamenco' (Hot Poker Plant)

Kniphofia 'Flamenco' is a variety of the commonly known Red Hot Poker, and like other varieties, it features impressive flowers. This herbaceous...

OUT OF STOCK
Scaevola Hot Rox Crystal white and green flowers and green foliage.
Scaevola Hot Rox Crystal

Scaevola 'Hot Rox Crystal' is a compact flowering perennial valued for its masses of fan shaped blooms, spreading habit, and long flowering season...

OUT OF STOCK
Lagerstroemia 'Best Red' red flowers amidst dark purple foliage.
Lagerstroemia 'Best Red'

Lagerstroemia ‘Best Red’ is a standout crepe myrtle prized for its intense red summer flowers and strong upright tree form. Flowering through the...

OUT OF STOCK
Stromanthe Triostar (Stromanthe Plant)

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Agave, Disphyma, and Juncus, or related Categories - Orange Trees, Grasses, and Indoor Plants.

Search best hot house plants

Why Choose Hot House Plants?

Hot house plants are specially suited for warm, sheltered spaces that maintain consistent temperatures and humidity. Many of these plants originate from tropical and subtropical regions and are prized for their decorative leaves, striking flowers, and air-purifying qualities. With the right care, they flourish in a hot house or conservatory, making them perfect for gardeners who want impressive, statement-worthy greenery even through winter months.

Top Choices for the Best Hot House Plants

Stromanthe Triostar (Stromanthe Plant)

One of the most popular picks among lovers of vibrant foliage, Stromanthe Triostar (Stromanthe Plant) dazzles with its variegated leaves of green, cream, and blush pink. It thrives in warm, humid conditions and prefers bright, filtered sunlight. With a little extra humidity and regular watering, Stromanthe Triostar brings dramatic colour and style to any hot house space.

Monstera deliciosa (Swiss Cheese Plant)

If you’re after an iconic statement plant, the Monstera deliciosa (Swiss Cheese Plant) is an unbeatable classic. Known for its large, fenestrated leaves, this plant creates a lush, jungle vibe indoors. Its adaptability to hot house climates and easy care needs make it a favourite for both beginners and experienced plant enthusiasts.

Dieffenbachia Camille

For something with striking variegation, consider the Dieffenbachia Camille. This plant’s elegant ivory and green foliage stands out in any warm, sheltered environment. Dieffenbachia Camille appreciates a consistently warm spot with indirect light and will reward you with rapid growth and eye-catching leaves.

Kniphofia Dwarf Scarlet (Hot Poker Plant)

Want to add a fiery pop of colour to your hot house? The Kniphofia Dwarf Scarlet (Hot Poker Plant) brings vibrant red and orange blooms that attract pollinators and add tropical drama. This compact perennial thrives in warm, sunny corners of your hot house and offers long-lasting flowers during the summer and autumn.

Sansevieria Hahnii (Bird's Nest Snake Plant)

If you love low-maintenance options, the Sansevieria Hahnii (Bird's Nest Snake Plant) is one of the best hot house plants for beginners. Its architectural, rosette-shaped growth suits any decor, and it handles warm, moist conditions with ease. This tough, air-purifying plant is happy even if you occasionally forget to water it.

Creating the Perfect Hot House Retreat

When selecting the best hot house plants, consider mixing foliage textures and colours for a layered look that brings depth to your space. Most hot house favourites enjoy regularly misted leaves, ample humidity, and consistent warmth. Grouping plants together can help boost humidity and create a thriving plant community. For more inspiration, explore each plant above and get started on building your ultimate hot house paradise right here in New Zealand.


Contact us

Whether you need assistance finding the plant you’re looking for or you simply want to know more about who we are and what we do, we invite you to get in touch with us today. A member of The Plant Company team will get back in touch as soon as possible.

You’ve probably heard of our garden favourites like Corokia 'Geenty's Green' and Ficus Tuffi, but did you know we also grow hidden gems like Rose Flower Carpet Gold, Leptinella 'Platts Black', and Castanea sativa 1005 (Chestnut)?
–The Plant Company

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