Garden Blog - Top Tropicals

Vigorous flowering vine for a large trellis

Q: I am looking for a suitable vine for my home. The wall/trellis which I would like to plant the vine(s) is a two-story wall. The area gets lots of light at midday but not direct sunlight. Most of the light comes from the north. Our home is in South Florida (Miami). Would you please suggest a lovely colorful vine(s) that would flower well under these conditions? Maybe one that has fragrance.

A: Below are some of our suggestions for your project. These flowering vines are vigorous, fast growing, tolerant of part-sun conditions and still, will produce flowers for you to enjoy:
Clerodendrum speciosum
Clerodendrum thomsoniae - Bleeding Heart
Jasminum humile - Italian jasmine - fragrant
Jasminum nitidum - Star Jasmine - fragrant
Mansoa alliacea - Garlic Vine
Pyrostegia venusta - Flame Vine
Quisqualis - Rangoon Creeper, Thai Double Flower - fragrant
Thunbergia laurifolia - Blue Sky vine
Urechites lutea - Yellow Mandevilla

Beaumontia murtonii - Nepal Trumpet Flower
- this one has large fragrant flowers and large tropical leaves...
See very interesting story about Beaumontia live fragrant wall.

Check out all vines from our selection and vigorous growers for large areas like fences and big trellises.

Easter Lily Vine creates a fragrant privacy fence of virtually unlimited size

By Ron, South Florida. Easter Lily Vine (Beaumontia grandiflora) is a magnificent woody evergreen climber of unlimited growth potential. A branch of this vine will grow simply until you cut it. I have branches of up to 30 ft. and longer.

I've used two plants to turn a chain-link fence into a privacy screen that is 40 ft. wide by 10 ft. tall, but even a single plant can cover a much wider space if trained properly.

Easter Lily Vine's growth rate is moderate, so it doesn't require constant pruning to keep under control like other vigorous vines. I bought mine in 7 gallon pots, and planted them in the ground immediately. It took about 2 years to completely cover the fence. Since then, I prune it 3-4 times a year.

Keep in mind that these plants are heavy and require a solid structure as support. They twine by nature, but only around items with 3” diameter or more. Mine twined around a near-by lighting pole!

The absolute key in training Easter Lily Vine is to force it to grow horizontally. I recommend planting a young 3 gallon size vine in the ground diagonally, so it grows horizontally. Tie it no more than a foot above ground and let it grow a single branch until the end of the space you want to cover. Then force it to make a U-turn and let it grow the other way. See the following diagram for illustration..

See step-by-step full size pictures and the rest of the article...

Top Tropicals New Year Resolutions

We take this opportunity to extend our grateful thanks to all visitors and friends of our garden and website. The entire Top Tropicals team wishing you a Happy New Year with Happy New Plants!

In 2019, Top Tropicals plans include (but are not limited to):
- improved design of the website, online store and shopping cart
- many new introductions of rare flowering plants including Red Jade Vine, lots of new Adeniums
- rare fruit trees, including Mangosteen, Nutmeg, Clove and more
- extended selection of rare tropical seeds
- many new videos of rare tropical plants
- free and discounted shipping
Stay informed with our Newsletter updates!

New Year Resolutions for Gardeners in 2019

January is the month to plan and dream about your yard and garden. Grow your garden a few steps at a time each year: pick a few resolutions for 2019 and plan accordingly. Next year, a few more, and so on until you build the garden of your dreams.
This winter, resolve to:
- Hang a bird feeder.
- Order seeds of some rare plants so you can have an early start.
- Prune a tree into an espalier - it's a perfect time before Spring.
- Ask your grandparents what they grew in their gardens.
- Build a raised bed for succulents.
- If you live in a warm climate, plant a fruit tree or two.
- Start a compost pile.
- Plant a palm tree.
- Try some plant boosters to improve your plants hardiness.
- Chose Flowering trees, shrubs and vines suitable for areas in your garden that still have room...
- Install a rain barrel.
- Eat outside as often as possible.
- Show a child how to plant a tree.
- Provide a water source for bees and butterflies. They are not only cool, but also pollinators that will help to set fruit and seeds!
- Call TopTropicals for garden advise - what to plant, where to plant, and how not to kill it!
- Plant a berry-bearing tree or shrubs to feed the birds. Mulberry, Blackberry, Tropicals Cherries - are always good choices. They are 15% OFF now, offer expires 1/8/19.
- Rake and save fallen leaves for winter mulch for your garden beds.
- Save seeds from flowers to plant next year.
- Give plants as gifts all year long.

Happy gardening in 2019!

How to get Passion Vine to flower?
From Mark Hooten, the Garden Whiz

Q: Several months ago, I purchased a passionflower vine, a red one with lots of flowers. I ended up putting it in a much larger pot with a large trellis, using a popularly advertised bagged potting soil recommended at a big box store. I have given it a blue colored water-soluble fertilizer every couple of weeks as recommended. However, while the vine seems very happy, growing faster than i can keep winding it around the trellis, it has not flowered all summer. I there something I am doing wrong?

A: Passionvines as a group (and there are some 500 different kinds!) are sort-of unusual among popularly grown ornamentals because they have "nitrogen issues". This is because, even though unrelated, they are much like most legumes, as they maintain a symbiotic relationship with certain beneficial soil bacteria which allows them to gather atmospheric nitrogen and store it in their roots. When they have an overabundance of nitrogen, they simply stop flowering and produce rampant leafy growth while never flowering. They only flower well after a period of healthy vine growth, because the plant had finally used up all of its stored nitrogen.
Since you had both used a bagged potting soil which likely already contained fertilizer with nitrogen added, as well as bi-monthly doses of a liquid fertilizer which also contains nitrogen, it has been receiving so much nitrogen it only knows to grow more vineage until the nitrogen is used up. If and when that happens, it will again begin to flower. This rule applies of course not only to flowering but also to fruiting varieties of Passiflora: the more flowers, the more fruit you get!
So the answer is - for the time being, just stop giving it supplemental fertilizer and it will start flowering for you sooner than later!

See all passion vines from TopTropicals.

Aquarius Zodiac lucky plants

Aquarius - 1/22 - 2/18. Aquarius is an AIR sign ruled by odd-ball Uranus.
The water-bearer's plants will often grow in unusual places and may vary in appearance. They often have purple or blue flowers, or may have unusual colors.
The most healing and beneficial plants for Aquarius are the ones that help circulation, relax the nervous system, or promote inspiration. When Uranus was discovered, it replaced Mercury as ruler of Aquarius. Physiologically, Uranus rules the bioelectrical impulses that power the body's nervous system (nervous tension and nervous exhaustion brought on by powerful changes in the environment are related to both Mercury and Uranus). Physically, Aquarius rules the lower legs, the calves, and the ankles, and the electrical impulses that travel through the body's nervous system. The nervous system itself is ruled by Mercury, and Uranus is said to be a "higher octave" of Mercury. Since Uranus was discovered after the correspondences with plants had been established, the herbs used in Aquarius are Mercury herbs. Always difficult to pinpoint, quirky Aquarius appreciates the unusual and complex flavor of star anise. Use this star-shaped spice when you wish to bring happy surprises into your life.

Aquarius Zodiac lucky plants: Anise, Orchid, Golden rain - Koelreuteria paniculata, Bird of Paradise, Heliconia, Petrea, Mandevilla, Jasminum, Kiwi, Persimmon, Loquat, Olive, Alocasia, Colocasia, Citrus, Apple, Peppers, Gingers, Carambola, herbs spicy with an unusual flavor, White Pothos, Ivy, Shami - Prosopis cineraria, Neem, Medinilla, Sheesham Tree, Catnip, Passion fruit, Valerian, Aloe, Myrrh, Kava-kava, Cinnamon, Clove, Eucalyptus, Coffee, Cola nut, Nepenthes, Vanilla Orchid, Strongylodon - Jade vine, Tacca - Bat Lily, Eranthemums, Agapanthus, Orchid trees, Bolusanthus, Chamaedorea metallica, Clerodendrum ugandense, Clitoria, Duranta, Guaiacum, Jacaranda, Lavanda.

For other signs information, see full Plant Horoscope.

New Video: TopTropicals at TPIE show in Ft Lauderdale. Last week, your friends at Top Tropicals attended the 2017 Tropical Plant International Expo in sunny Ft. Lauderdale Florida. The Expo was an opportunity for Top Tropicals to introduce our SUNSHINE in a Bottle plant boosters as well as to bring a very rare plant Enchanted Incense to the tropical plant market!

Check out this video: TopTropicals at TPIE.

Stay updated with TopTropicals Videos by subscribing to our channel at YouTube.com/TopTropicals and get our latest video news of what's fruiting and blooming!

Growing Mexican Flame Vine as an annual

Q: While down in Fort Myers a few years ago, I saw this plant - Senecio confusus or Mexican Flame Vine, growing over chain-link fencing. At any rate, I fell in love with the plant then and there, only to later see it up here in Wisconsin, albeit down in Madison at The Centennial House, a noted botanical garden. This has led me to believe it may be possible to use this plant up here in the north as an annual. I could really use the orange coloration in mixed containers, etc. What I would like to try to find out is, will it grow and flower sufficiently within one of our growing seasons up here to make the choice worthwhile? Again, seeing it at Centennial House at least leads me to believe it may be possible. China where the flower was admired for its beauty and believed to have medicinal properties that promoted good health and long life. The Japanese Emperor was so smitten with the kiku flower that he adopted it as his personal crest, and it remains the insignia of the imperial family today. The art of growing and displaying Kiku for the Emperor's garden represented by amazing Imperial styles: Ozukuri, Ogiku, Kengai... Imagine growing out of one stem a single chrysanthemum trained to produce hundreds of simultaneous blossoms in a massive, dome-shaped array.

A: Mexican Flame vine is a good candidate to be grown as annual, thanks to these features:
- extremely fast growing
- it flowers in small size and young age
- long flowering period (2-3 months depending on conditions), throughout early Spring into Summer, sometimes it has a second blooming season by end of Summer.
- we keep large mature plants in stock year round, so you can have blooming size specimen as early as spring once your temperatures reach 65F so the plant will feel comfortable and develop quickly.
- easy to propagate - more plants can be made for next year season.

In winter, a potted plant can be cut back and kept in semi-dormant state indoors - garage, enclosed patio, with temperatures around 50F and above. Some gardeners from North prefer to plant a tropical specimen with a pot into the ground (make sure to add extra drainage holes), and when winter comes, it makes it easier to dig it out and save till warm season.

Black Pepper Vine - grow a real spice at home!

Q: What plants are used for commercial production of black pepper, red pepper, and green pepper? I started organic garden and would like to try growing pepper. I live in Georgia, will it survive here?

A: Pungent and aromatic Pepper is grown in Southern India since more than two thousand years, has always been much valued all over the world. Along with other spices from India and lands farther east, it changed the course of world history. Depending on harvest time and processing, peppercorns can be black, white, green and red (reddish-brown). So, the same fruit is also used to produce white pepper, red/pink pepper, and green pepper. The pungency is strongest in white pepper and weakest in green pepper, while black and green pepper are more aromatic than the white one.

The vine can be easily grown in a pot on a trellis, in mild (frost-free) climates it can be grown in the ground providing a tree support. Try growing this legendary plant and taste the real spice!

For more info, see article about Black Pepper.

See full list of spice and herbs

Leo Zodiac lucky plants

Leo - 7/23-8/22. Naturally, Leo is a FIRE sign ruled by the brilliant Sun. Leo's plants are usually large and gold or orange in color, have heart-shaped leaves or a radiating shape, or have association with victory (like the Bay Leaf). Leo loves this colorful and special spice, which is known for amplifying prosperity and abundance.

The part of the body ruled by Leo the Lion is the heart. Plants related to Leo are primarily associated with the cardiac system, but also with the spine, the thymus gland, and the eyes. They strengthen and tone the heart, regulate blood pressure, raise the spirits and have an uplifting effect. Keep in mind that all cardio-active medicinal herbs should be used only in consultation with a qualified professional.

Leo Zodiac lucky plants: Sunflower tree, Delonix, Hibiscus, Abutilon, Mahoe, Hawaiin Sunset Vine (Stictocardia), Campsis, Passion flower, Calendula, Mexican Flame Vine, Bay Leaf, Safflower, Mint, Rosemary, Ruda - Ruta graveolens, Marigolds, Sunflowers, Palm trees, Lemon and orange trees, Grapefruit, Dieffenbachia , Croton, Lemon Balm, Chamomile, Tarragon, Kaligottu (Stereospermum chelonoides), Bel Fruit, White Madaar, Peppers, Pineapple, Coconut, Anise, Heliotrope, Gingers, Lavender, Ashoka Tree, Dombeya, Jacquemontia, Lychee, Mulberry, Philodendrons, Macaranga, Anthuriums, Aphelandra, Orchid trees, Leonotis.

For other signs information, see full Plant Horoscope.

Multi-flowering Hoyas:
from Mark, the Garden Whiz

Q: A few months ago, i was given a Hoya vine. At the time, I was told to not cut-off the flowers but was never told why. However now that it IS flowering, they are so wonderful I would like to. Is there really a reason to not clip them off?

A: Actually, that was very good advise. Unlike most plants we encounter, hoyas develop perennial flower spikes. This means that each spike flowers more than just once! In other words, after the flowers on such a spike have gotten old and fall off, the knobby ended spike remains. Then, after a period of time, that same spike will develop another ring of flower buds. Depending on what kind of hoya it is, these perennial flower spikes may continue to periodically make more flowers for several years! And while the plant will continue to make more of these perennial spikes its whole life, the flowering display becomes better all the time as more and more spikes grow. (By the way, these are technically called "flowering spurs"). So every time a spur might be cut for ornamental purposes, it'll be one less place the vine can flower from in future years.

See our selection of Hoyas...

Elephant Foot, Turtle Shell - back in stock!

Dioscorea elephantipes.
Dioscorea is a curious plant with tuber above ground level covered with layers of corky bark, resembling a caudex. It is a slow growing, very unusual succulent. Tuber contains saponins, originally cooked and eaten as a famine food by the Hottentots. Caudex that grows up to 6' in nature, resembling an elephant's foot and looks as if it is segmented into geometric patterns (smaller plants look like tortoises) and looks dead but is actually a living tuber. A plant with 18" caudex can be almost 100 years old! The plant grows into a vine with attractive heart-shaped leaves and small yellow flowers. Culture is relatively easy. The vines may die back and regrow several times a year, depending on the particular plant and your region. The plant doesn't send down deep roots, so plant in a shallow pot about 1" larger than the diameter than the caudex. Potting soil should be very porous/loose so that there is easy drainage. Water well around the edges. Keep in a warm area and wait for the first shoots of the vine to appear. Water regularly from that point on. The plant should not be kept damp as with other tropical plants. Allow it to dry before watering again. Many books will say that they are winter growers, because they are native to the southern hemisphere. In fact, they grow in all seasons! Let the plant be your guide. You cannot force them to grow, and over watering will simply cause them to rot.
Elephant Foot is a collectors item, but remarkably easy to grow. It will be with you for years with no effort. It is a wonderful conversation piece! See more info about Dioscorea elephantipes.

We have limited stock, while supply lasts, hurry up!
*** 4-6" caudex *** 6-8" caudex *** 10-12" caudex *** Seeds. Don't forget special TopTropicals Adenium Soilless Mix that perfectly works for this plant!