Garden Blog - Top Tropicals

Date: 29 Nov 2020

Cold protection of tropical container plants

Q: I am long time customer of yours, I live in San Diego California and while the summer and Fall temperatures are warm to mild, the winter temperatures dip to a point where some tropicals die off. We are experimenting with different variations of way to heat and insulate the pots we have the tropicals planted in as a way to keep them alive during the colder winter months. I was wondering if you knew of the ideal soil temperature for these tropical in order to look their best year round. All of the heaters we have installed have thermostats and temperature adjustments so we can now keep the soil anywhere between a range of between 65-75 degrees. Any advise you can provide would be greatly appreciated.

A: This is a very interesting concept you are working with. Indeed, keeping pots/roots warm, may help a lot! We've been experimenting with cold protection for a long time - for the above-ground plant parts. For sure keeping roots protected (even with a thick layer of mulch) will benefit tropical plants during winter. In case with container plants, this may help dramatically.
The guideline is, tropical plants slow down or stop their metabolism at 65F. As long as you can keep soil above that temperature - this should work great. Of course, the higher the better.
Optimum temperature for growing tropical plants in general - 70-85F. Above 90F, metabolism stops too, unless it's a heat tolerant, desert plant.

More information on winter cold protection of tropical plants and zone pushing:

Greenhouse in Virginia
Plumeria cold protection
Ghost Cold Protection
Seven rules of cold protection for tropicals
About Cold Protection
Cold protection - winter action for your plant collection
Tropical Treasures articles on zone pushing.

Date: 18 Feb 2026

⭐️ Choosing the Right Variety of Jasmine Sambac

By Tatiana Anderson, Horticulture Expert at Top Tropicals

Jasmine Sambac varieties collage showing single, double, and multi-layered white fragrant flowers including Belle of India, Grand Duke, Arabian Nights, and other forms.

Jasmine Sambac varieties: Arabian Nights, Little Duke, Belle of India, Grand Duke, Duke Supreme, Maid of Orleans, Mysore Mulli, Malichat, Gundu Mallii

One of the reasons Jasmine Sambac is so fascinating is that it does not come in just one form. Each variety has its own personality.

If you want a compact patio plant, Arabian Nights or Little Duke are excellent choices. They stay tidy, bloom generously, and are easy to manage in containers.

If you prefer elegant, elongated petals and a refined look, Belle of India is a favorite. It can be grown as a small bush or trained lightly as a vine.

For those who love full, carnation-like double flowers, Grand Duke of Tuscany and Grand Duke Supreme are classic selections. They are vigorous and make impressive shrubs in warm climates.

If you need a stronger climber for fences or hedges, Maid of Orleans performs beautifully in full sun while Mysore Mulli prefers semi-shade.

Collectors often enjoy rare forms like Mali Chat or newer hybrids such as Gundu Malli, which combine traits from different lines.

How to Grow Jasmine Sambac Successfully

Sambac is not difficult, but it responds best to consistency.

Light: Full sun produces the most flowers. In very hot climates, light afternoon shade is acceptable. Indoors, place it in the brightest window available.

Soil: Use a well-draining potting mix such as Sunshine Abundance. Sambac does not like heavy, constantly wet soil.

Water: Water thoroughly, then allow the top layer to dry slightly before watering again. Reduce watering during cooler months.

Pruning: Light trimming after a bloom cycle encourages branching. More branches mean more flower buds.

Feeding: Sambac is a heavy bloomer, and fragrance takes energy. During active growth, feed regularly with a balanced fertilizer that supports flowering such as Green Magic (controlled release every 6 months) or liquid Sunshine Boosters Pikake (formulated especially for fragrant flowers) - with every watering. I prefer formulas slightly higher in potassium to encourage stronger bud formation and richer bloom cycles. Consistent feeding during warm months makes a visible difference in both flower count and intensity of scent.

With proper care, Jasmine Sambac will reward you not just with flowers, but with perfume that changes the atmosphere of your entire garden.

Jasmine Sambac Maid of Orleans blooming indoors in a container with numerous white star-shaped flowers and glossy green leaves.

Jasmine Sambac Maid of Orleans flowering indoors in a container under bright light.

❓Frequently Asked Questions About Jasmine Sambac

  • Does Jasmine Sambac need full sun?
    It flowers best in full sun. In very hot climates, light afternoon shade is acceptable. Indoors, give it the brightest window possible.
  • Can I grow it in a pot?
    Yes. Sambac performs beautifully in containers. Many gardeners prefer pots because it is easier to control size and move during cold weather.
  • How often does it bloom?
    With proper light and feeding, it blooms in cycles throughout the warm season. Consistency in care makes flowering more reliable.
  • Why is my plant not blooming?
    The most common reasons are insufficient light or irregular feeding. Increase light first, then review your fertilizing routine.
  • Is it difficult to grow indoors?
    Not if you provide strong light and good air circulation. Compact varieties adapt especially well.
  • Is it frost tolerant?
    No. Jasmine Sambac is tropical. Protect it from temperatures below 40F and bring it indoors before frost.

🌸 Year of the Horse Special – Jasmine Bonus

Celebrate 2026 with the fragrance of Jasmine plants. For a limited time, enjoy special savings when you grow one of the most wanted perfume plants in cultivation.

Jasmine Sale - 15% Off
Save 15% on all Jasmine plants. Discount is already applied in the online store - no code needed.
Offer valid through 02/28/2026.

🛒 Explore varieties of Sambac

Date: 2 Jun 2026

The Holy Grail of Medinillas: Why Collectors are Chasing the Philippine Pink

The Holy Grail of Medinillas: Why Collectors are Chasing the Philippine Pink

🎀 The Holy Grail of Medinillas: Why Collectors are Chasing the Philippine Pink



Some tropical plants are impressive because of their massive size, others capture attention with the delicate beauty of their flowers; Medinilla apoensis - popularly known as the "Philippine Pink" - stands out because it somehow does both at the same time.

🎀This rare Philippine species produces vivid, bright pink flower clusters that rise and cascade above the foliage like glowing tropical chandeliers. Unlike many Medinillas that rely mostly on oversized pink bracts for their visual show, this species gets its dramatic appearance from the flowers themselves - large, intensely colored blooms arranged in elegant, pendant clusters.
The effect is so striking that many people assume the plant is artificial the first time they see it.

🎀 A Different Kind of Medinilla



Most indoor gardeners are familiar with the famous Medinilla magnifica, often called the "Rose Grape" plant. However, Medinilla apoensis has a completely different personality.

· Architectural Foliage: The leaves are heavily veined, lush, and deeply textured, giving the plant a rich rainforest appearance even when it isn't flowering.
· Floating Blooms: When it's time to bloom, the bright pink flowers emerge on branched, hanging stems, floating above and around the leaves instead of hiding beneath them.
· Oversized Flowers: The individual flowers can reach nearly 2 inches across—unusually large for the genus—creating a fuller and far more dramatic display than its relatives.

Its graceful, cascading growth habit only adds to the effect, making mature plants look almost sculptural.

🎀 A Rare Collectors Treasure from the Cloud Forests

As the name suggests, Medinilla apoensis originates from the Philippines, a tropical region famous for its extraordinary epiphytic plants and rich rainforest biodiversity. In the wild, these plants naturally grow perched on tree branches in humid mountain forests, where constant airflow, filtered light, and mist create the ideal microclimate.

Because it remains relatively uncommon in commercial cultivation, the "Philippine Pink" has that exact combination that plant enthusiasts love: it is rare, exotic-looking, and elegantly dramatic.

🏆 The Best Part? It is surprisingly manageable to grow indoors if you can mimic its native cloud-forest habitat.

🎀 How to Help It Thrive

Despite its finicky, ultra-tropical appearance, Medinilla apoensis isn't impossible to keep happy. Like many epiphytes, its success comes down to a few key elements:

· Light: Bright, filtered or dappled sunlight (avoid direct, scorching afternoon sun).
· Climate: Warm temperatures and consistently high humidity.
· Watering: Regular moisture, but never allow the roots to sit in stagnant water.
· The Golden Rule: Avoid dense, heavy soil. In nature, their roots are exposed to constant airflow. To prevent root rot, use a chunky, fast-draining tropical mix containing orchid bark, coco coir, and perlite.

🎀 The Ultimate Showstopper

Some plants blend seamlessly into the background of a collection. Medinilla apoensis is not one of them.

Between the heavily textured foliage, the sculptural cascading habit, and those glowing pink flowers suspended like fine jewelry, this is the kind of plant that instantly becomes the center of attention in a greenhouse, patio, or bright living room.

For the dedicated plant collector, finding one of these rare treasures in full bloom feels less like routine gardening and a lot more like discovering hidden tropical treasure.

🛒 Shop Medinilla plants

📚 Learn more:

Philippine Pink Medinilla Plant Facts

Botanical name: Medinilla apoensis
Also known as: Philippine Pink Medinilla
USDA Zone: 10
Highligths Small plant 2-5 ftSemi-shadeWatering: Moderate. Water when top soil feels dryWatering: Regular. Let topsoil dry slightlyPink flowers
Get personalized tips for your region

· Medinilla apoensis in Plant Encyclopedia
· What pot is good for Medinilla?
· Is this a Plant or a Coral?
· How to add a splash of tropical flair to your plant collection
· The Drama you want in your garden: dazzling Medinilla!
· Medinilla Gregori Hambali - an Exquisite Natural Wonder
· The Rolls Royce of House Plants: Medinilla

#Shade_Garden #Container_Garden #Discover

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Date: 5 Jun 2026

The Heart-Shaped Houseplant People Keep Giving as a Living Love Note

The Heart-Shaped Houseplant People Keep Giving as a Living Love Note

💞 The Heart-Shaped Houseplant People Keep Giving as a Living Love Note



Most houseplants are just greenery, but Hoya kerrii is different. One look at its perfectly heart-shaped leaves and you immediately understand why it’s called the Sweetheart Plant or Valentine Hoya. It looks almost unreal - thick green hearts climbing along twisting vines, as if designed specifically for a Love Gift. But unlike flowers that fade in a week, this gift keeps growing, quietly reminding someone every day that they are loved. For plant collectors, it has become one of the most charming and recognizable indoor plants in the world.

💖 Three Stunning Varieties to Obsess Over



The famous heart shape is only part of the story. Mature plants grow long, twining stems covered in succulent-like leaves that look like little green valentines hanging in every direction. It comes in three beautiful forms:

🟢 Classic Jade Green: Deep green foliage and the fastest grower of the family.
🟡 Sunshine Variegated: Bright, creamy-yellow margins that light up a room.
⚪️ Moonlight Variegated: Softer, silvery-cream internal patterns for an elegant look.

Many people first discover Hoya kerrii as a single rooted leaf sold in a tiny pot. While those cute novelty hearts make popular gifts, mature trailing plants are far more impressive.
👉 Pro-Tip: If you want cascading vines, buy a plant with a visible stem and multiple leaves. Those single novelty leaves look adorable on a desk, but without a piece of stem tissue, they never grow any larger.

💖 Surprisingly Low-Maintenance



One reason the Sweetheart Hoya exploded in popularity is simple: it is extremely forgiving and tolerates neglect better than too much attention. Because the thick leaves store water like a succulent, it easily survives weeks between waterings.

It adapts beautifully to standard home or office life:

💧Water: Low to moderate. Let the soil dry out completely between waterings.
☀️Light: Bright, indirect light is best, though it tolerates lower-light spots.
📊Environment: Thrives in average household humidity and indoor temperatures.

The single biggest mistake you can make is overwatering. When in doubt, leave it dry.

💖 The Fragrant, Wax Flowers



Many owners don't even realize Hoya kerrii blooms until it suddenly produces clusters of strange, waxy flowers that look almost artificial.

The blooms form in rounded, umbrella-like clusters of tiny, double-layered stars - a pale outer star topped with a rich, reddish center crown. Like most Hoyas (affectionately called "wax plants"), the blooms are remarkably long-lasting and release a sweet, rich fragrance, especially in the evening.

💖 A Plant That Tells a Story



There is something deeply thoughtful about giving a living, heart-shaped plant. Cut flowers are a temporary gesture, but a Sweetheart Hoya becomes a permanent fixture on a windowsill, a kitchen corner, or an office desk.

That is why this quirky tropical vine remains a favorite for birthdays, anniversaries, and "thinking of you" surprises. Some plants simply decorate a room; a Sweetheart Hoya quietly tells a story every time you walk past it.

🛒 Collect Sweetheart Hoyas

📚 Learn more:

Wax Hearts Plant Facts

Botanical name: Hoya kerrii
Also known as: Wax Hearts, Sweetheart Hoya, Valentine Hoya, Heart leaf
USDA Zone: 9 - 11
Highligths Groundcover and low-growing 2ft plantSemi-shadeShadeFull sunWatering: Moderate. Water when top soil feels dryOrnamental foliageWhite, off-white flowersPlant attracts butterflies, hummingbirdsFragrant plant
Get personalized tips for your region

✦ Hoya kerrii, Sweetheart Hoya in Plant Encyclopedia
✦ What is the best gift plant that actually lasts?
✦ The best gift for Valentines Day
✦ Valentines day Gift Plant Ideas
✦ Valentine’s plants from around the world that symbolize love, connection, and appreciation
✦ Eight favorite plants of romance, affection, and emotional connection

#Shade_Garden #Container_Garden #Discover

🟢 Join 👉 TopTropicals

Date: 25 Sep 2025

How do we ship plants? Part 1: prepare the plant

How do we ship plants? Part 1: prepare the plant.

🚚 How do we ship plants? Part 1: prepare the plant.



📦 We hear it all the time: "You guys ship plants? Wow! How do you ship a plant? It's... live!"

📦 Well, we've been doing it for almost 25 years now - that's a quarter of a century! Top Tropicals was one of the first nurseries to figure out plant shipping, long before Amazon and all the big online platforms where today you can order just about anything.

📦 After so many years, our Team worked it to perfection. Want to see how it's done?

📦 Like they say, it's better to see once than hear a hundred times. In this video, we'll show you the tricks that keep plants safe on their journey from our nursery to your doorstep.

🎥 Part 1 covers how we prepare the plant before it goes into the box.

❗️Stay tuned for the next step in our upcoming video!

🛒 Shop plants online

📚 Learn more:


Shipping information page

#How_to

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