Garden Blog - Top Tropicals

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Grow Your Own Food:
Costa Rican Guava - Guava for Drinking!

Cas Guava - Psidium friedrichsthalianum, Fruit

by Alex Butova, the Witch of Herbs and Cats

...Looking for a handsome, unusual fruit tree for container culture with healthy and flavorful fruit? Or simply want an easy fruit tree that is hardy and undemanding? Psidium friedrichsthalianum (family Myrtaceae), the Costa Rican Guava or Cas Guava, is a perfect small guava tree that can be very rewarding. In Nicaragua it is called "Guava for Drinking" or "Fresco de Guava". Despite the tartness, the flavor is excellent with passionfruit and pineapple tones and is much more pronounced than the subtle flavor of the common Guava. These fruits are very much a part of the culture and cuisine of Costa Rica. Also it has been successfully grown in California now and can be grown in many subtropical regions or as a container plant - "condo" fruit tree...

Cas Guava - Psidium friedrichsthalianum, Tree

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Guava, the easiest container fruit tree

Guava fruit on a branch

Grow Your Own Food

Guava is one of the most popular and well-known tropical fruit because it is so tasty, sweet, juicy and flavorful! Many people are familiar with it because of the large number of products made from this aromatic fruit. But very few people know that Guava tree culture is very easy and this plant can fruit in a pot right away. Guava tree start blooming and producing fruit as small as 1 gal pot size. It can be kept in compact shape, responds well to pruning, stays bushy and grows very fast. It is a perfect container fruit tree or a specimen for a tropical garden of any size.
Upon ripening, the fruit becomes soft and juicy. It may be eaten fresh, made into a juice or nectar contain fruit pulp, or made into preserves, jam, jelly, or paste. A distinctive, savory-fresh aroma of fruit is thermo-stable, thus survives processing. The guava is an excellent source of vitamins C and A.
The plant is relatively cold hardy. Our young trees, 3 months after being planted in the ground were exposed to a short period of freeze last winter (mid-20's) but they grew back without significant damage. Try to keep Guava cold-protected for the first winter, then it will be much hardier once established.
Guavas are fast growers and heavy feeders, and benefit from regular applications of fertilizer. Make sure to get some Sunshine Boosters fertilizer: Sunshine C-Cibus - Crop Booster, and feed them your round.

Guava tree fruiting in container

Guava fruit

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New Video:
Dwarf Guava Hawaiian Rainbow

Psidium guajava "Nana"

Put a little Aloha in your garden... A guava that will bring a taste of the Islands!
This is a very small version of the favorite aromatic Guava - Nana. It grows only up to 5-6 ft tall with a short trunk and a branching, bushy habit. It is perfect for those who have limited space. It can be grown in a pot and fruits heavily. Provided with warm conditions, the tree can bear fruit almost year around. The fruit is round, about 2", pretty good size for a dwarf tree. The flesh is sweet, aromatic, and varies from white to yellow to pink.

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Easy Sunday Morning Deals: Dwarf Guava Hawaiian Rainbow

Saving on your favorite plants is Easy.
Easy like Sunday Morning...


..."A ' ohe loa i ka hana a ke aloha.
Distance is ignored by love..."
- Toni Polancy -


It's time for our favorite day and another Easy stroll through Top Tropicals Garden with savings of

50% and MORE!

Put a little Aloha in your garden....
Two Exotics from Paradise

It may be cold where you are, so take a trip with us to the Hawaiian Islands. Tropical breezes, soothing ocean waves and an unbeatable selection of tropical plant treasures...
This week we bring the Aloha to you. A guava that will bring a taste of the Islands and a spectacular variety of Majestic Taro.

Dwarf Guava Hawaiian Rainbow

- Ready to fruit this year! -

This is a very small version of the favorite aromatic Guava - Hawaiian Rainbow Nana. It grows only up to 5-6 ft tall, perfect for limited space. It can be grown in a pot and fruits heavily almost year around. The flesh is sweet, aromatic, and varies from white to yellow to pink.

Colocasia Diamond Head

- Large Developed plants! -

Diamond Head is a spectacular variety of Taro is named after the volcanic cone on the Hawaiian island of Oahu - both the cone and plant are black and lustrous! Mature plants form a well-behaved clump and reach 3 to 4 feet tall, with leaves up to 2 feet wide! A must for black plant fanatics. Grows more compact that other Colocasias and no two leaves are the same!

Colocasia Diamond Head, regularly $42.95,
is on Easy Sunday sale for only $21.48

Dwarf Guava Hawaiian Rainbow, regularly $52.95,
is on Easy Sunday Sale for only $26.48.

Combine the two for maximum Aloha and save even more:

only $42.95 for both - one plant comes FREE!

Remember, the Easy Sunday Deal expires on Monday January 17th.

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TopTropicals

Varieties of Guava

Q: We were just in Australia where guava juice was available in the markets. Pretty sure I can grow different varieties of Guava's here, as I have 3 already, but wondering if it would be psidium guajava or littorale as the best bet for making the pink juice we enjoyed. Thanks so much, your plants are so healthy when they arrive!

A: Both species are used for commercial juice making. We grow lots of Psidium littorale - Cattley Guava, Strawberry Guava - and we make delicious juice. Psidium guajava - Tropical Guava, Guajava - is less juicy, fruit is somewhat dry, but it still has a great flavor; you may need to add water to blended pulp. And sugar - add it to both kinds of fruit!

Check out our Guavas!

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How to get shade quickly... and stay away from oaks

TopTropicals

Q: I just moved from Tennessee into a new house in Florida and there are no trees on the property, the yard is brutal hot. What can I plant so I have some shade real quick? I like Florida shady oaks, how long will they take to grow?

A: First of all, do not rush into oak solution. Oaks are beautiful shade trees, however they have at least 2 problems:
a) Oaks are slow growers and unless you are willing to wait some 20 years... you won't get that desirable shade that quickly.
b) We have hurricanes in Florida... sometimes. A hurricane can damage any tree, however with oaks it may be the worse case scenario - the branches of those giant trees are huge, hard and heavy and in unfortunate situation when you need to remove or trim a broken tree, it may cost you... a few thousand dollars.

These are solutions that are more economical and practical:

1) Selection. If you have room, get one of these most popular Florida shade trees: Royal Poinciana, Golden Shower, Hong Kong Orchid Tree, Red Kapok, Bottlebrush, and many others. See full list of fast growing shade trees. Or simply get a Mango Tree and have delicious fruit too! Many varieties of Mangos are very large and fast growing.

2) Do it right. Even if you are planting a smaller tree, 1-3 gal size, it may become a nice shade tree within 2-3 years and start providing your driveway with desirable shade. The keys for fast growth are -
a) Good soil. Dig as big hole as possible and fill it with good rich soil containing compost. See planting instructions PDF.
b) Water. Do not rely on sprinklers and rains. Water your tree daily for the first week, then at least twice a week for another month. After that, irrigation system will be enough.
c) Fertilizer. Put a few handfuls of fertilizer in a planting hole. Then fertilize once a month during warm season. Apply micro elements for even better results and faster growth.

3) Ask experts. Contact our office for advice. We will suggest the most suitable shade tree for your yard based on features of your property: location, soil, exposure, etc.

Check out fast growing shade trees

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Best tasting white guava

Q: What's your best tasting white guava?

A: Our favorite white Guava is Viet Nam variety that is also very rare and hard to find. The fruit is very large, up to 6" in diameter, the pulp is very sweet and somewhat crunchy. The seeds are small which makes it more pleasurable to eat out of hand.
Another great feature of this variety, it stays compact and branches do not get leggy, unlike most guavas. It can be easily grown in a container, trimmed to the desired size and it will produce fruit under proper care.

Another cool variety is Indonesian, it also has a large round fruit and very few seeds to compare with others.

And last but not least, if you prefer soft fruit to crunchy, the Peruvian variety is a great choice. The fruit is pear-shaped.

Remember to provide plant food for good production, especially if grown in a container.

Fruit Festival Plant Food - Super Crop Booster
Mango-Food - Smart Release Fruit Tree Booster
SUNSHINE C-Cibus - Crop Nutrition Booster

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Full Sun Garden vs Shade Garden

"Someone is sitting in the shade today because someone planted a tree a long time ago." (Warren Buffett)

Q: I live in California and I have a large area of my garden in full shade. Are there any plants that will be happy there? I am looking for something colorful. I also have a smaller area in front of the house that has full sun almost all day long, but I am afraid this can be too hot for flowering plants? Can you recommend something?

A: Full sun gardens have a strong, bright look while shade gardens have cooler, subdued appearance. Both types of gardens are fun to design and maintain as long as you pick the right plants.
Full Sun Garden is the easiest to grow. Depending on exposure, it may require some plants that can tolerate the hottest summer days and the dry conditions in your area. The good news is, the majority of tropical and subtropical plants prefer full sun, so you have a large selection to pick from - fruit trees, flowering trees, shrubs, vines, and small perennials. The more sun, the more flowers and fruit you will get! However, keep in mind that sun gardens require more water, but generous mulching will help to minimize watering.
Shade Garden is much more restful in appearance, but sometimes may be a little more difficult to work with. As shade trees grow bigger and thicker, it may become too dark; nothing will grow in total darkness. In this case you need to prune back some branches to let more light in. Filtered sunlight or dappled light coming through the leaves of the trees is beneficial and considered light shade, which would be the best light conditions for shade loving plants to thrive. Although shady cooler spaces attract more insects and will require more attention to control them, they also have some advantages over sun gardens. You can enjoy working in cooler conditions, and your garden will require less water. Many foliage plants look more deeply colored and healthier than in full sun; white flowers shine instead of looking washed out!
Our favorite shade plants are fragrant brunfelsias , clerodendrums, and of course colorful gingers and heliconias. You may also consider ornamental foliage of Calatheas, lush Alocasias, Colocasias, and colorful Cordylines. Check out our shade loving plant list for more colorful suggestions. These are also great for indoor gardens!

On the photo: Calathea lancifolia Rattlesnake

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Quick shade for your driveway

TopTropicals.com

Q: Please help! We just moved into a new house in Florida and don't have any mature trees yet, but the sun is already brutal! Can you suggest any super-fast growing shade tree that can make shade over my driveway as soon as possible?

A: Check out Giant Potato Tree - it is very fast growing, has very large leaves plus very pretty purple flowers as a bonus year round! The pictured tree was planted from 3 gal only 6 months ago, and already covers with shade the whole car. It is small to a medium size tree, but one of the fastest growing. If you are looking for a larger tree and willing to be more patient, here is the full list of tropical and subtropical fast growing shade trees. Most of them may take a few years until they reach a mature size, however, in order to enjoy your shade tomorrow, you must plant the tree today!

TopTropicals.com

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How soon will Guava tree fruit?

Q: Can you tell me how your Guava trees are propagated? Grown from seed vs. air grafted, etc.? I'm interested especially in the Barbie variety. In particular, I'd like to know how long it takes them to bear fruit - I live in Southern California zone 10b, with good sunlight.

A: Guavas can be propagated by seed, air layers, or grafting. Propagation method depends on the species.
Cattley guavas - Psidium littorale - are usually grown from seeds and start flowering and producing as early as in 2-3 years from seed. Tropical guavas, Psidium guajava - especially named varieties, are propagated usually by air layers, and the rarest varieties like Variegated Honey Moon are often grafted, although they will come true from seed (it's just takes them longer to fruit). Both air-layered and grafted plants start producing right away, usually on the same year of planting or next year, depending on growing conditions.
Barbie Pink is a superior variety, very popular among fruit lovers. It produces large aromatic fruit with a bright pink pulp and very few seeds. This variety is air-layered; in our nursery, these plants start flowering and setting fruit in 3 gal containers.
Plant this tree in full sun and provide regular watering, guavas don't like to dry out. Use fertile soil, with at least 50% of compost, and add some soil conditioning components for better drainage: bark, sand, perlite, etc. Mulch well, just make sure to keep mulch 2-3" away from the trunk. Follow our detailed planting instructions that come with every plant, and you are good to go!

Recommended fertilizers:

Fruit Festival Plant Food - Super Crop Booster
Mango-Food - Smart Release Fruit Tree Booster