Index > Garden Blog

Date: 24 Mar 2019 Top Tropicals Newsletter

Spectacular Evergreen Wisteria

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Q: When I was a child growing up in Virginia, my mother always had Wisteria growing around the house. It became one of my favorite plants growing up. I loved the beautiful cascading purple flowers. The highly fragrant and colorful flowers provided a feast for the senses. I have now re-located to Florida and understand the the Wisteria I knew as a child will not flower here in the warmer climate. Is there a vine similar to the wisteria that I can grow here in Florida?

A: There is a great alternative to the Wisteria sinensis you knew and loved as a child! Millettia reticulata - Evergreen Wisteria is a beautiful and highly fragrant vine. Unlike Wisteria sinensis, Millettia is not an invasive plant and can be maintained much more easily. The royal purple flowers completely cover the plant throughout the Spring and Summer.

Date: 18 Mar 2019 Top Tropicals Newsletter

Featured plant. Sauromatum (Typhonium) venosum - Voodoo Lily

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Sauromatum (Typhonium) venosum - Voodoo Lily

Rare Amorphophallus ralative, Typhonium venosum (Sauromatum venosum), is a common shade-loving house or garden plant from temperate and tropical Africa and Asia. This plant is also known as the Voodoo Bulb because of its ability to flower from a corm without soil and water. Tuberous perennial with solitary, segmented round leaf and strange, arum-like flower. Rare collectable, it is a showy exotic container plant.
Typhonium grows to around 20 inches tall from an underground corm. A large corm can spawn multiple new corms. Inflorescences emerge before the leaves. An inflorescence has a purplish-brown-spotted, yellowish spathe and a purplish-brown spadix which emit a strong odor perceived as similar to cow manure, rotting flesh, or a dirty wet dog, depending on who smells the inflorescence ;) The odor lasts only a day and attracts carrion-feeding insects which can pollinate this plant.
Plants we have in stock, have tubers 1-2" in diameter. The plant goes dormant in winter and starts sprouting in March-April. Keep soil slightly moist but not wet, and wait for the magic leaf to pop up... The plant should flower within a year or two.

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Date: 18 Mar 2019 Top Tropicals Newsletter

Cocoa plant after winter

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Q: I purchased the Theobroma cacao two months ago. The leaves are wilting from the edges. Do you think this from not enough water, too much water or not enough sunlight? I am keeping the plant indoors.

A: During winter time, Cocoa plants even inside our greenhouse look the same. Dry tips of the leaves are normal for this time of the year. It is a combination of lower temperatures and low humidity that causes it. Indoors air humidity is especially low. Weather permitting, bring plant outside in the bright shade, when temperatures are above 65F. Humidifier and water-spraying will help too. You may put the plant on top of a tray with pebbles/water. Do not overwater - extra watering is not a substitute for high humidity. As spring comes, Cocoa plants start looking greener and grow new healthy leaves.

Date: 15 Mar 2019 Top Tropicals Newsletter

Save Coffee from extinct!

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The most popular kind of coffee for commercial production, Coffea arabica, is already on the endangered species list. According to research, Coffea arabica plant could become extinct in as little as 60 years.

Coffee requires a forest habitat for its survival. With so much deforestation going on around the world, wild coffee species are being impacted at an alarming rate. Coffee plants grow in very specific natural habitats, so rising temperatures and increased rainfall brought by climate change can make coffee impossible to grow in places the plants once thrived.

Read the whole article

See video: Top Tropicals Showcase: Coffee plant

To reserve a cup of coffee for yourself and your children, plant the Coffee tree now!

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Date: 15 Mar 2019 Top Tropicals Newsletter

Spring mulching

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Q: When do I start re-mulching my garden? Should I wait till summer?

A: It is time now to get ready for the growing season when not only plants start growing, but weeds as well. To protect your garden from unwanted invasives, keep a thick layer of mulch in areas around tree trunks and shrubs.
Heavily mulch your garden at least once a year, at springtime. Add mulch during the year as needed.
After mowing your lawn, use cut grass (hay) as a mulch around trees. Hay is the best natural mulch, it compresses well after the rain or watering and becomes very dense - weeds won't grow through it. You may cover it with some colored mulch of your choice for a more attractive look.
Mulching is also helpful for retaining water for root systems, so plants will require less frequent watering.

Date: 12 Mar 2019 Top Tropicals Newsletter

Spring tips

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Once temperatures stay above 65F, growing season starts for tropical plants.

1. Increase watering as soon as you see new buds opening and new leaves growing

2. Trim all dead or damaged wood 1-2 inches above new growth

3. Apply the following treats to make your plants happy:

- granulated balanced fertilizer

- SUNSHINE Superfood microelements as foliar spray for healthy growth, profuse flowering, and disease/bug resistance

- SUNSHINE-E to help plants come out of dormancy faster and increase metabolism. 100 ml bottles and 50 ml bottles available for large plant collections.

- SUNSHINE-Honey to fruit trees so you can enjoy sweeter and bigger fruit later this year

4. If nights are still chilly, take potted plants outside to enjoy the afternoon sun and bring them back indoors for the night.

Date: 12 Mar 2019 Top Tropicals Newsletter

Fertilizing Ylang Ylang

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Q: What fertilizer should we be using for ylang ylang?

A: Ylang Ylang is a free-flowering tropical plant that requires regular feeding during active growth period (March through November in Florida). We use balanced granulated fertilizer that contains micro-elements. Apply once a month 1 tsp per 1 gal of soil. For in-ground plants, 1/2 cup once a month.
We also apply additional micro-element treat SuperFood as foliar spray which dramatically increases growth rate and promotes flowering.

Check out our fertilizers, plant boosters, and garden supplies:

Date: 8 Mar 2019 Top Tropicals Newsletter

RARE Featured plant, finally in stock!

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Vanilla dilloniana - Leafless Vanilla Orchid

Very rare, collectible and extinct species! This plant propagated at TopTropicals nursery from Robert Riefer's unique specimen, the biggest potted specimen in the World, grown in 100 gal pot, originated in 1927, awarded in 2011 with CHM certificate of Horticultural Merit by American Orchid Society. Leafless Vanilla Orchid is amazing exotic vanilla that forms a multi-branched, leafless vine reaching lengths up to 15 ft. The light green flowers are similar to Vanilla barbellata but the petals and sepals are longer and the fluted lip is a deep reddish-purple with a yellow crest. Vanilla dilloniana is distributed throughout the West Indies and had been reported on the banks of the Miami River in South Florida. Vanilla dilloniana is a very rare species and considered vulnerable, endangered across its range. Pieces of plants from the original colony have been shared and may be found in local collections.

See the Video of the original specimen.

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Date: 8 Mar 2019 Top Tropicals Newsletter

Champaca tree during Spring

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Q: The Joy Tree that I purchased from you is going fine but the leaves have brown tips that shriveled up. How can I avoid this?

A: All Magnolias prefer rich and moist soils. These are some useful tips for growing Magnolia champaca:
- when planting in the ground, dig a big hole and replace sandy old soil with a rich organic mix containing compost and lots of peat moss to retain moisture.
- water daily for the first few months until the tree is well-established and root system is large and strong.
- use a large amount of mulch around planting
- remember that during springtime (especially March through May) champacas go through the semi-deciduous stage and lose a lot of leaves. Sometimes the tree may start looking drying out - all the sudden, overnight. Give it a few weeks and you will notice new light green re-leafing that will dress up your tree when the time comes.

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Date: 2 Mar 2019 Top Tropicals Newsletter

Featured plant. Mango Hoaloc, Cat Hoa Loc

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Cat Hoa Loc Mango

Grafted Mango (Mangifera indica) - Hoaloc, Cat Hoa Loc... It is very rare, Exotic mango variety from Vietnam. The fruit is fiberless, oval yellow, with very thin seed. It is a rare, collectible variety.
Among Vietnamese mango cultivars, Cat Hoa Loc is the most popular cultivar because of good appearance, texture, taste, and flavor. Its production ranks the first among commercial mango cultivars in Vietnam.
It is known as one kind of the most famous mango in the Mekong Delta and one of the favorite fruit by appealing color, taste and high nutritional value. Hoa Loc mango became the reputation brand not only in Vietnam but also in the world. With elongated shape, bright yellow skin when ripe, bright yellow flesh, flesh architecture firm, smooth and low in fiber, are very tasty and fragrant.
The Vietnamese Government supports the expanding of the production area for Cat Hoa Loc mango. At the mature green stage, Cat Hoa Loc mango fruits usually turn to full ripening within 4-5 days thereby limiting distribution and marketing options. So the best way to taste this delicious rare variety is to grow your own!

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