Garden Blog - Top Tropicals

Date: 30 Sep 2023

Avocado Variety Guide: Snack or Guacamole?
Collector's inspiration

Avocado  Red  Russel

Photo above: It's NOT an egg plant! It's a Red Russell :)

A comprehensive guide to Avocado varieties by: flower type A or B, tree habit, fruit shape and quality, cold hardiness, origin, season and more!

Many gardeners who are eager to purchase their first avocado tree often wonder which variety to choose. Most people are familiar with two primary classifications commonly found in grocery stores: Small & Black or Large & Green.

Frequently, we hear customers ask, "Do you have the one I like, the smaller fruit with bumpy skin? Not that big, tasteless, and watery one!" What they may not realize is that this basic (but practical!) classification doesn't encompass all the wonderful qualities avocados have to offer. There are numerous hybrids in cultivation, and once you plant your first tree and taste the REAL fruit (not from the grocery store), you'll be eager to explore other varieties. It's a guarantee! While it's true that avocado fruit can vary in "butter" content and how "watery" or "buttery" it is, most superior varieties are equally delicious. Or perhaps we should say they are so versatile and distinct in taste that you'll start building your collection of these trees, much like fruit enthusiasts do with mango varieties.

Every garden has unique requirements based on climate, temperature, and property size. These factors must be considered before planning your avocado garden. Additionally, many gardeners may wonder about Type A vs. Type B classifications and whether they need more than one tree to yield fruit. You'll find all this valuable information in our Avocado Variety Guide.

Cat  with  avocados

Basic classifications of avocados

1) By flowering pattern and pollination behavior: Type A and Type B

2) By origin: Mexican, Guatemalan, and West Indian (along with many hybrids)

3) By fruit appearance, texture and taste: Guacamole Avocado ("Smooth skin") and Snack Avocado ("California" or "Hass" type)

4) By growth habit: full size trees, free branching or upright, semi-dwarf low growing, and dwarf ("condo avocados")

5) By cold hardiness: Cold sensitive (requiring frost-free conditions), cold tolerant (able to withstand light frost), and cold hardy (capable of enduring some hard freezes once established)

6) By ripening season: Early or Spring (March-June), Mid or Summer (July-September), and Late or Fall-Winter (October-February).

Cat  with  Red  Russel  Avocado

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Date: 23 May 2020

Perfumed Milky Way Tree

Stemmadenia litoralis

by Onika Amell, tropical plant expert

What is a garden without fragrance? Unknown to so many gardeners because of its rarity, the Milky Way tree or Stemmadenia litoralis is one of those trees that are simply unforgettable. This is without a doubt one of the most fragrant flowering trees you can plant in the tropics or warm greenhouse conditions...
When this tree is in full bloom, masses of large, white, tornado-shaped flowers cover the branches. The fragrance is something to behold… soft, vanilla sweet and musky. Leaves are dark green and sparkly and a striking contrast against the large, white flowers. Even the seed pods are pretty, double-horned and orange-gold, born in pairs and hanging from the tree. This tree is so ornamental!..

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Date: 13 Mar 2020

The stunning beauty of Brownea

by Mark Hooten, the Garden Doc

Recently, while admiring the stunning beauty of a large flowering Brownea planted on the grounds here at Top Tropicals, I began wondering why these most splendid of tropical flowering trees remain so rare and obscure in South Florida. Much of our local climate seems perfectly conducive to their cultivation...

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Date: 21 Nov 2019

Manifestation of the Ghost Trees

by Mark Hooten, the Garden Doc

...What makes these rare beauties so wonderful is not only the very nice white Hydrangea-like flowers on the ends of the branches, but also the slowly unfolding new leaves. A number of times a year, they develop little bracts on the ends of their branches which then erupt into stunning cascades of long, weeping ivory-pink new leaves. Most notably, in the more horizontal light of morning or evening, against the deep bottle-green of older leaves, these new hanging growths create the impression of being nearly incarnate apparitions floating in mid-air. I am sure this is the reason for its scientific name Maniltoa, deriving from the New Guinea name for the tree, Manilto - which means "ghost" or "manifestation"...

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Date: 22 Dec 2024

What are the easiest, low maintenance plants?

Bauhinia  blakeana  -  Hong  Kong  Orchid  Tree

Photo above: Bauhinia blakeana - Hong Kong Orchid Tree. The most beautiful of all orchid trees. This winter bloomer starts flowering in very small size, when only 2-3 ft tall, and grows fast. (Bonus plant: makes it 7 easy plants!)

Six easiest to grow, effortless plants

Q: I'm seeking low-maintenance, tropical plants for my yard since I have limited time for gardening. Could you recommend some easy-to-care-for options that will still give my outdoor space a tropical feel?

A: Tropical plants don't necessarily require extensive care. Many options are low maintenance, effortless, and easy to grow, including a variety of plants, trees, shrubs, and vines that demand minimal upkeep. They are fast growing, not fussy about soil, cold- and heat- resistant, and can rely on regular sprinkler irrigation. Below are six our favorites - the easiest and most effortless tropical plants for your Southern landscape. You can find the full list here.

1. Fruit tree: Lolita Cherry

Eugenia  uniflora  -  Black  Surinam  Cherry  Lolita

Eugenia uniflora - Black Surinam Cherry Lolita. The plant is vigorous and ready to fruit the same year. The fruit has exceptional flavor, very sweet, without aftertaste, large 1-1.2 inch, very juicy. Reliable producer. These cherries are cold hardy and can take short periods of frost.

2. Flowering tree: Shaving Brush Tree

Pseudobombax  ellipticum  -  Shaving  Brush  Tree

Pseudobombax ellipticum - Shaving Brush Tree is one of the coolest looking flowering trees, this fast-growing tree bears spectacular showy staminate flowers in the spring. It usually has no leaves at that time, which serves to show off the large and striking blooms. Very low water needs, grows fast!

3. Flowering shrub: Firespike

Odontonema  cuspidatum  -  Firespike,  Red

Odontonema cuspidatum - Firespike - ultimate butterfly magnet with showy bright red flowers. Will take sun or shade. Very easy and happy plant!

4. Flowering vine: Bleeding Heart

Clerodendrum  thomsoniae  -  Bleeding  Heart

Clerodendrum thomsoniae - Bleeding Heart. One of the most spectacular blooming vines. Spectacular, dramatic flowers are slightly flat, they have white sepals on either side of bright crimson petals. The appearance may be liken to a line of dangling hearts, each emerging from the other. Very easy to grow and undemanding plant. Blooms in both sun or shade!

5. Small perennial: Ground Orchids - many colors!

Ground  orchids

Ground orchids are the easiest and most rewarding flowers for a tropical garden. They thrive in regular garden soil or potting mix, tolerate both sun and shade, and bloom nearly year-round. They take both sun or shade, are cold-resistant and carefree. And look at these colors! From vibrant purples to soft pinks and yellows, ground orchids bring a splash of tropical beauty with minimal effort. Their consistent blooming makes them a must-have for gardeners seeking color all year.

6. Fragrant exotic: Queen of the Night

Epiphyllum  oxypetalum  -  Queen  of  the  Night

Epiphyllum oxypetalum - Queen of the Night - powerfully fragrant at night! This special cactus grows in tropical rainforests and has large wide meaty leaves. The flower is huge, white, and nocturnal. Blooms at night hours, hence the name. One of the most exotic indoor plants, great shade garden specimen. Easy to care, very low maintenance. Very low water needs.

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