Garden Blog - Top Tropicals

Date:

Don't miss this one:
PodCast Premiere!

Episode 1
How to Protect Tropical plants in Winter: Q & A

Featuring Horticulturist Mark Hooten

...We are introducing our new Series: Top Tropicals Podcast. Growing tropicals and pushing the limits. Watch the first episode:

How to Protect Tropical plants in Winter

...Who doesn't like tropical beauty? Everyone wants tropical plants. But not everyone lives in a warm climate. Is it possible to grow tropicals outside of Tropics?
Top Tropicals horticulturist Mark Hooten, who is well known to many gardeners as the Garden Doc with his Saturday Plant Clinic, is answering gardeners' questions about how to prepare and protect tropical plants during winter...

Premiere scheduled:
Thursday, January 27, 8:00 AM

More about cold hardiness and cold protection:

Cold hardy tropical fruit trees
Growing Stephanotis and cold protection
Cold protection of tropical container plants
Plumeria cold protection
Ghost Cold Protection
Seven rules of cold protection for tropicals
Improving cold hardiness before winter: fertilizer and micro-elements
3D garden ideas and winter cold protection
Cold protection - winter action for your plant collection
About Cold Protection

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PeopleCats of TopTropicals. Cats of the day: Biggy's Cat Hospital

Biggy checking on patient Abu when he couldn't walk

During these challenging times for the whole planet, we receive kind letters from our customers checking on how our PeopleCats are doing, especially those that previously were ill. And since we promised to follow up on everyone, including heart-breaking story of Raja and Abu, today's report is about everybody's progress!

As we mentioned in our previous newsletter, several cats in TopTropicals Cat Sanctuary had a coronavirus (we call it COVID-Cat-20), or simply a cat respiratory infection. Chiefy, Snitch, Marco and Biggy had it really bad, but some other PeopleCats surprisingly didn't get it! Just like with humans. Lucky King didn't have a single sneeze!
Finally, everybody has recovered by now, but it has been a very stressful couple of weeks for us, considering limited vet availability at this stay-home time. On top of that, Lil S had an abscess and was also contained in a home hospital, away from flu-quarantined PeopleCats. Our homes become real cat hospitals!
We are thankful to our customers support, especially Silvia who made several donations for our PeopleCats, and also recommended antiseptic pads - those worked great for Lil S!
Abu and Raja's adventures were not over... After 2 weeks of seeing a vet treating their infections and injuries, they got worse... Then after a couple of weeks in another hospital (and a couple thousand more in bills) we were suggested to put them down as hopeless since they would never walk again... But Kristi did not want to believe it, she did not give up! The kittens heard her. They won. Today, they are all better, walking, jumping and playing!

Thank you Kristi!
Never give up hope!

Stay safe and healthy with your PeoplePets!

TopTropicals PeopleCat Club

Thank you everybody for supporting us in helping PeopleCat Community!
Make your kind donation today and receive a surprise gift from us. Every little bit helps! Thank you and God bless you and your pets!

Date:

Guava: The Healthiest Fruit You Can Grow

Collage of guava varieties: pink, white, Cas, red Cattley, and golden 
Cattley guavas, shown as whole fruits, cut sections, and clusters on the 
tree.

Guava varieties: Pink flesh (upper left quarter), White flesh and Cas (upper right quarter), Red Cattley Guava (bottom left quarter) and Golden Cattley (bottom right quarter).

Let’s talk Guava. Few fruits check as many boxes: flavor, productivity, health, and adaptability. We’ve grown guava trees at Top Tropicals for years here in Florida, and it never fails to surprise people with how easy it is — and how quickly it rewards you.

🌿 Health Benefits

We know the first question: "Why guava in addition to all the other fruit trees I could plant?" Because guava is one of the healthiest tropical fruits you can eat and grow — and it produces faster than almost anything else.

  • Vitamin C powerhouse — guava has four times more vitamin C than oranges. One fruit covers your daily needs and then some.
  • Potassium and fiber — good for balancing blood pressure and keeping your heart strong.
  • Antioxidants like lycopene and vitamin C — these keep your skin glowing and help protect your cells from damage.
  • Dietary fiber — aids digestion and helps keep blood sugar steady.
  • Guava is a true "food as medicine" tree you can plant right in your backyard or in pot.

♥️ Our Favorite Varieties are Available Now

We currently have a DOZEN excellent guava varieties in stock selected by our plant expert Tatiana Anderson — something special for every garden. Our top picks are:

Pink Guavas

  • Barbie Pink – Yellow pear-shaped fruit with thick pink flesh, sweet and juicy. Cold hardy for a tropical fruit. The best seller.
  • Hong Kong – Large, round, smooth pink fruit. Sweet flavor, very few seeds, and very productive.
  • Tikal – Our top pick. Fast-growing, disease-resistant, and produces the sweetest pink guavas with very few seeds.

White Guavas

  • Indonesian White – Aromatic, classic white-fleshed guava with an excellent tropical flavor.
  • Kilo White – Giant fruit up to 2 lbs (1 kilo) each! Few seeds, creamy white flesh, and fruits even in containers.

Compact/Dwarf

Dwarf Guava Hawaiian Rainbow tree with dense green foliage, inset 
showing pink-fleshed guava fruit with 
seeds.

Dwarf Guava Hawaiian Rainbow

Specialty Varieties

Cas Guava fruits on tree, with ripe yellow and unripe green fruit, one 
cut open to show pale flesh. Traditional Costa Rican Agua de Cas 
fruit.

Cas Guava with zero sugar for Costa Rican Agua de Cas drink

  • Cas Guava – Bold, tangy, almost zero sugar. The traditional Costa Rican Agua de Cas drink comes from this fruit. Cold hardy.
  • Hawaiian Gold, Yellow Strawberry Guava – The sweetest Strawberry Guava, golden fruit, great for fresh eating and drinks.
  • Brazilian Araca Pera – Rare hybrid used for Guava Wine in Brazil. Tart, concentrated juice makes excellent wine, sorbet, or jelly. Learn more...
  • Pineapple Guava, Guavasteen – Feijoa sellowiana. Strongly perfumed fruit, best enjoyed when the pulp is mixed with sugar – like forest strawberries. Cold-hardy, tolerates freeze, and doubles as a great windbreak. Learn more...

Pineapple Guava (Feijoa sellowiana) fruit and flowers. Green oval fruit
 with soft aromatic flesh, and white-red blossoms with long 
stamens

Pineapple Guava, Guavasteen – Feijoa sellowiana

Every one of these thrives here in Florida or in warm climate. Some are better in pots, some as landscape trees, but all produce generously.

🎥 Watch short videos about Guava:

💲 Special Offer – 20% off Guava Fruit Plants!

Get 20% OFF already discounted Guava plants with code

GUAVA2025

Min order $100. Excluding S/H, valid online only, cannot be combined with other offers.

Hurry, offer expires October 02, 2025!

Explore Guava Fruit Plants

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Meet PeopleCats of TopTropicals. Charlie, the Indoor Hunter

Carlie was a kitty drop off with LadyBug, Rickie, and Purry.
Charlie is Jamie's baby. She has an attitude of a teenager, one minute she loves you and the next - wants nothing to do with you. Carlie stays with the inside PeopleCats, she says it's too big in the outside world for her and she gets scared. Carlie has a fun game (fun to her): she plays around 2:00 am in the morning, she loves to drag random items down the hall (socks, toys, shirts, even blankets) in her mouth MEOOOWWWING as loud as she can. She then sets the items down on her human's bedroom rug and waits for her human to say thank you. We're pretty sure her hunting instinct is off...

Check out and more Cat of the Day stories.

2019, from Top to Bottom: Moe, Charlie, Bagheera, and Snitch. 2016: Charlie

From left to right: Purry, LadyBug, Charlie, and Ricki - 2016

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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:

Guava Tree Plant Care

Tips from Top Tropicals Plant Expert - Tatiana Anderson

Guava trees for sale in 3-gallon nursery pots, healthy young plants 
with green 
foliage.

Where to Plant Outdoors

Guavas love full sun — aim for 6–8 hours of direct light. They’re adaptable to many soils but do best in well-drained, organic-enriched mixes. Plant them in a spot where you can water easily; guavas are thirsty trees during fruiting.

Container & Indoor Growing

Don’t have space or live in a cooler climate? Guavas thrive in large pots. Use well-drained potting mix. LINK TO OUR SOIL Keep them on a sunny patio during warm months and bring them indoors when nights dip below freezing. Compact varieties like Dwarf Hawaiian Rainbow or Tikal are especially good for pots.

Winter Care

Mature guavas can handle a light frost (down into the high 20s F), but young plants need protection. If planted outdoors, cover them with frost cloth on cold nights. Container guavas can be wheeled into a garage, greenhouse, or bright indoor window until the weather warms.

Watering and Fertilizing

Water deeply once or twice a week, more often in hot weather or when fruit is developing. They don’t like soggy soil, but they won’t complain about short floods either. Fertilize 3–4 times a year during the growing season with a balanced fruit tree fertilizer. Guavas especially love potassium and phosphorus for strong flowering and heavy crops. We recommend liquid crop booster Sunshine C-Cibus and balanced controlled release fertilizer Green Magic.

Pruning

Prune after fruiting to keep them compact and open up airflow. Remove crossing or dead branches. In containers, trim back vigorous shoots regularly to manage size and encourage more fruiting wood.

Pests and Problems

Guavas are generally tough and pest-resistant. The main thing to watch for in humid or rainy climates is mealybugs - those cottony white clusters on leaves or stems. They're easy to manage with neem oil or a quick spray of horticultural soap.

Fruit time

Guavas fruit young - often within a year or two.

Pollination

Guavas are self-pollinating, so you'll get fruit even with a single tree. Planting more than one tree, however, often boosts harvests and gives you a longer fruiting season.

If you've ever wanted instant gratification from a fruit tree, guava is it.

Ruby Supreme Guava tree with a large ripe yellow fruit, variety known 
for sweet pink flesh and reliable 
harvests.

🍴 Guava Recipes

With all that fruit, the next question is always: "What do I do with it?" Here are our favorites:

  • Cas Guava: Make Agua de Cas

    Boil halved Cas Guava fruits with sugar, simmer, strain, and bottle. Dilute with water when serving. The concentrate keeps for months in the fridge.
    Check out the recipe.

  • Hawaiian Gold: Make Drinks

    Perfect for Mojitos or Margaritas. Sweet, tangy juice pairs beautifully with lime and mint. Learn more

  • Araca Pera: Guava Wine

    Famous in Brazil, where the fruit is turned into a vibrant rosу wine. Locals say it’s the taste of summer in a glass — and yes, you can make it at home too. Learn more...

  • Quick snack: Guava Grilled Cheese

    Spread guava paste or fresh mashed fruit with cheese, grill until golden. Sweet and savory heaven. Learn more...

  • Simple Guava Juice

    Blend ripe guavas with water, ice, and a little sugar if you like. Instant refreshment.

✅Ready to Grow? Whether you want fresh juice, sweet fruit, or even your own guava wine, we’ve got the best varieties in stock right now. Your future self, sipping guava juice on a hot summer afternoon, will thank you.

👉 Order your guava tree today

Tabby cat sitting between a glass of yellow guava juice with white 
guavas and a glass of pink guava juice with green guavas and cut pink guava 
fruit.

Date:

PeopleCats of TopTropicals. Cat of the Month: Moishe, the Google Intern with a Sweet Tooth

Just a few months ago we introduced our new Little Purrrson Jim II that we got as a "toy" for intellectual Google the Cat, to cheer him up after he lost his friend Jim I... Jim II, the fluffy goofball, grew up in no time and in his turn, requested entertainment, since Google bored him with his technical lectures... So we got a toy for Jim-the-toy... and he turned out to be - another mini-Google!
Moishe is very busy young individual, spending his day solving math equations and discovering laws of physics... Google appreciates the new generation's input. Jim II is simply glued to the little guy. He follows Moishe everywhere, including boring seminars by Google. Jim loves his new little brother with all his heart!
Moishe's favorite things are - gravity experiments, reading scientific manuscripts, and eating JAM for breakfast! No toast required.

TopTropicals PeopleCat Club and Zoo

Thank you for supporting us in helping PeopleCat Community!
Make your kind donation today and receive a surprise gift from us! Every little bit helps. Thank you and God bless you and your pets!

In the photo: Moishe the Scientist and Jim the Hopeless Romantic

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Container mango - Condo varieties

Q: What are the good varieties of mango trees available for container grow? Can you please share the details?

A: There are some great varieties of Mango selected specifically for container culture, they even have a nick-name - "condo mangoes". They have compact growth habit and respond well to pruning to keep them in small size. Here are a few of our favorites that we currently have in stock:
Glenn
Ice Cream
Cotton Candy
Mallika
Manilita
Pram Kai Mai
Mun Kun Si
Maha Chinook
You can see more condo mangoes on this page.

Related articles:

How to grow a Dwarf Mango tree
Choosing the right Mango for your garden
10 secrets of successful Container Mango growing on a balcony.
Condo Mango

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Ghost Cold Protection

Q: Has anyone ever tried using heat packs under frost blankets to protect tropical plants from frost?

A: The reality is, the heat packs used for shipping do not have enough heat capacity to create efficient warming effect. From our own experience, the best way is to use small 25W incandescent bulbs which produce lots of heat (considering observing all safety precautions and fire safety). Some gardeners use Christmas lights. See picture of our plants in the ground during a cold night. We called them Ghost Cold Protection! ;)

See more columns on cold protection:
Seven rules of cold protection for tropicals
About Cold Protection
Cold protection - winter action for your plant collection
Tropical Treasures articles

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Seven rules of cold protection for tropicals

TopTropicals.com

Q: I was always wondering how you guys manage to grow true tropical trees in Florida? I live in Puerto Rico and we have Breadfruit trees growing here in a wild... but my sister lives not far away from you, in Orlando, which is much colder, and I wonder if I can get her a Breadfruit tree for Christmas?

A: Your sister can grow a Breadfruit tree in Orlando either in a pot (and bring it indoors during cold periods) or in the ground inside a structure (an elclosed conservatory with heating system). See our customer's Greenhouse in Virginia. Cold protection of tropical plants is a lengthy subject and we have many interesting publications about it in our managine Tropical Treasures and on the website. In a nutshell, when growing tropicals outside of tropical climate, you need to follow these 7 rules:
1. Cut watering to a minimum. Cold+wet kills tropical roots.
2. Water thirsty plants before a cold night. Jucy leaves have fewer chances to be cold-zapped.
3. Wind protection is more important than a temperature drop. Plant tropicals close to a house or surrounded by other trees.
4. Duration of a cold period is more critical than the cold itself. If expecting long cold hours, bring up all available protection resources. Christmas lights or propane heaters - as long as there is a heat source, everything helps!
5. Remove plastic covers during the daytime so plants don't get "cooked" in the sun. Fabric covers are better than plastic.
6. Grow ultra-tropicals in containers and bring them inside the garage or even indoors during the cold.
7. Use SUNSHINE plant boosters and feed your plants well during Summer to improve cold hardiness.

Related topics:
About Cold Protection
Cold protection - winter action for your plant collection
Improving cold hardiness before winter: fertilizer and micro-elements
Cold hardy tropical fruit trees