Garden Blog - Top Tropicals

Date: 28 Sep 2025

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

Date: 6 Dec 2018

Why starting tropicals from seed indoors is better than outside?

TopTropicals.com

Q: I am in Texas, it is getting cold, but I bought these seeds the last two packs, as I didn't want to miss them, was looking for a long time and found you had them. Should I wait until spring to plant them?

A: You can grow tropical plants from seed year round and don't have to wait until warm weather outside. It is, in fact, beneficial to start tropicals indoors in a controlled temperature, moisture and humidity. Seeds of some species are very sensitive to excess water and/or require a certain range of temperature for germination... Besides, it's so much fun!
First, read the basics: Happy Hobby: growing tropicals from seeds

Advantages of indoor growing from seed

It is easier to keep under control indoors:

1) Temperature and Light. Although many tropical seeds require higher temperature and bright light for germination (hot sun may help), it may be hard to avoid overheating and drying out when you put trays in full sun. Using heat pads and additional lighting indoors makes germination smooth, even may take a little longer than in hot sun.
2) Soil moisture. If you ever lost your seeds or tiny seedlings to a heavy summer rain, you sure will appreciate your own moisture-controlled environment! Just make sure to use the right soil mix.
3) Air humidity. Indoor air is drier than outside. It may not be best for some tropical plants, but definitely perfect for seed health - they will never get moldy considering you keep your eye on the plantings.
4) Pre-treatment. Some seeds require scarification (sanding down hard shell), others stratification (cold treatment), but all seeds will benefit from SUNSHINE-S soak before planting. It is easier to do in your home lab. Based on our experience, using Sunshine pre-treatment reduces the risk of fungal damage and improves germination from 30 to 65%.
5) After germination culture. Watching seedlings closely in your home environment and giving them all that is needed for healthy, fast growth - miscroelements and first fertilizer - will help to establish young plants just in time before planting them out in Spring-Summer.

Read more: From Kristi - how to grow tropicals from seed.

Check out our seeds selection...

Date: 31 Oct 2018

Lighting for overwintering tropical plants indoors

TopTropicals.com

Q: Days are getting shorter and darker... I brought my tropical plants indoors for overwintering (I live in Atlanta, GA). Could you give me some advice on what lamps should I use for additional lighting of my plants?

A: Indoor plants are very unlucky: they have to grow in"caves,"and everybody knows that plants don't grow in the caves. The luckiest plants win sunny windowsills, but even there they dwell rather like in underbrush under tall trees, where the sun illuminate them only early in the morning or in the evening, and its light is diffused by foliage.
Usually domestic plants are in desperate lack of illumination not only in winter, but also in summer. No light - no growth, no flowering. So, plants need extra light to compensate the lack of illumination in the"room-cave" conditions.
Before you will start any practical actions to help your plants, you need first to decide whether you are going to set an additional illumination, or provide full lamplight. In the case of just additional illumination, rather inexpensive luminescent lamps will do, and you don't have to think about their spectrum. Continue reading...

Date: 26 Oct 2018

Improving cold hardiness before winter: fertilizer and micro-elements

TopTropicals.com

Q: I live in New Jersey and it is getting cool here, with temperatures in the upper 40s, but my tropical plant collection is in a heated sunroom (still around 70s). Should I continue fertilizing my plants? And if yes, my second question about deciduous Sugar Apple tree. Should I continue fertilizing it until it drops leaves?

A: First of all, even though you live outside tropical climate, your plants enjoy warm temperatures year round, and can be treated like if they were in a Southern garden.
Plant nutrients, both macro-elements (regular fertilizer) and micro-elements (such as iron, manganese, magnesium, copper, and other elements) play an important role not only in overall plant health but also in plant hardiness.
The rule of thumb is, even in warm climates we cut off any fertilizer by the end of October. You still have time for the last treatment this year (next will be in March, or when your plants start showing new growth). You may apply just a bit of slow-release granulated fertilizer, or water-soluble by foliar spray, diluted 1/2 of label strength, to all evergreen species in your collection.
The most important application before winter is micro-elements and other plant boosters that will help you plant collection survive winter months with a shorter daylight and cooler temperatures. Now it is a perfect time to make these simple steps:

1) Miscro-element applications, any one of: Superfood, Iron Supplement, Greenleaf.
2) Sunshine-T application: for improving cold hardiness, plus immune system resistance to insects and deceases.
3) Sunshine-Honey application for all fruit trees to encourage bigger and sweeter fruit next year.

Regarding your second question. Deciduous tropical plants like Annonas, Adeniums, Plumerias, etc - do not need regular fertilizer at this time, however, go ahead and apply microelements Superfood complex, as well as Sunshine-Honey, while leaves are still green. These two will give a kick-start to provide better flowering in spring, and production of sweeter fruit later.

Check out SUNSHINE boosters - all with free shipping!

Date: 7 Sep 2018

6 reasons to buy tropical plants in Fall

TopTropicals

1) Easy planting. No sweat. Enjoy your gardening fun during cooler weather!

2) Easy shipping. With cooler weather, there are less chances for the mail order plants to get overheated in transit or at your doorstep in case you miss the delivery. But don't wait too long, another few weeks and too much cold will put another restriction for deliveries up North.

3) Easy establishing. Stress-free roots = stress-free plants = happy gardeners. Cooler weather is always better for planting and quick establishing.

4) Easy maintenance. Plant growth rate slows down during cool period, so your garden maintenance will be minimal.

5) Winter bloomers will brighten your days! Look at these winter-flowering plants that create a spectacular show during Fall-Winter in subtropical climates. If you grow them as houseplants, this is your chance to have flowers in Winter!

6) House plants Many tropical species suitable for indoor cultivation are available year round, but when you buy them in Fall - they are in their fullest and best shape after Summer vigorous growth.

One the photo: Barleria cristata Striped Lavender Lace.