Garden Blog - Top Tropicals

Date:

Date:

Avocado pollinating and crops

Avocado fruit

Photo above: Avocado Joey - very buttery fruit, cold hardy variety.

Q: I bought an anise leaf-scented avocado from you, and it is finally quite large and doing great. I live in California, the coldest temperatures we seem to get in some winters is around 25 to 28F, and it never lasts long. The tree might get a bit of frost nipping on the new growth, but it has done very well. It has flowered profusely for the last two years but hasn't set any fruit. What variety you might recommend to help with pollinating?

A: We are glad your avocado is doing great. Anise is one of our favorite varieties, with the wonderful smell of leaves and tasty fruit.

Cold hardiness and flower quality

It is true that cold damage may affect avocado production, especially in setting fruit. To improve the tree's cold hardiness, make sure to provide balanced plant food, especially during the season of active growth. For our avocado trees, we use Sunshine C-Cibus year-round.

If you prefer to use dry (granulated, slow-release) fertilizers, make sure they contain micronutrients, or apply Sunshine Superfood microelement complex once a month.

To improve flower quality (including the ability to set fruit), we recommend a special micronutrient supplement called Sunshine Honey. It contains Boron and Molybdenum - elements that are responsible for setting fruit and for developing fruit (meaning not dropping at the early stage of development).

Cross-pollination and crop

In general, every avocado tree is self-fertile, meaning it can produce some fruit with its own pollen and doesn't necessarily require a second tree for pollination. So even if you don't do anything, sooner or later your tree will set fruit. However, it is also true that the amount of fruit and crop reliability depends on pollination factors. One type of avocado classification is by flowering and pollination behavior - type A or B.

When both types of trees are grown in proximity to each other, their overlapping flowering patterns significantly enhance the chances of cross-pollination. This can lead to improved fruit set and higher yield, making it especially important for commercial production and, to a lesser extent, for home growers.

Therefore, it's advisable to plant different varieties of avocado in your garden - the more, the merrier! The greater the diversity of avocado trees with overlapping flowering periods, the better your crop is likely to be. If you're growing an avocado tree without other avocados nearby, it becomes helpful to have more than one tree with different flowering patterns (A and B) to increase yield in your garden.

Anise Avocado is type B. So to increase your crop, you may consider planting type A variety from the list: Bernecker, Black Prince, Catalina, Choquette, Day, Donnie, Fantastic, Florida Hass, Lila, Loretta, Lula, Mexicola, Mexicola Grande, Red Russell, Reed, Russell, Simmonds, Ulala , Waldin .

To learn more about avocado types, fruit characteristics, cold hardiness and much more, refer to our Avocado Variety Guide - a page with very convenient interactive chart allowing you to quickly sort types of avocado by requirements of your choice (just click on column header to sort data). You may also buy a Book or download a PDF.

PAvocado Variety Guide Book

Avocado trees in pots

Photo above: 15 gal Avocado trees for local pick up. Delivery and installation available!

Date:

Year of the Dragon: Chinese or Vietnamese?

Green Wooden Baby Dragon

Q: Is Chinese New Year the same as Vietnamese Tat? I want to buy a Vietnamese Micky Mouse plant and I am wondering if this would be also a lucky plant for the Year of the Dragon?

A: Vietnam, as well as other parts of Asia, is celebrating the Lunar New Year of the Dragon, which falls on February 10. Vietnam and neighboring China share 10 of the zodiac calendar's 12 signs: the rat, tiger, dragon, snake, horse, goat, monkey, rooster, dog and pig. The Vietnamese traditional Tet market in Hanoi is covered in hues of red and gold, colors that represent good luck and fortune. One of the most significant plants is the golden-flowered Ochna. But there are several other plants associated with the Lunar New year, as well as Dragon Year.

Green Wooden Dragon has specific favorite plants, including all species of Dragon fruits, Lychee or First Dragon’s Eye (Litchi sinensis), Longan or Second Dragon’s Eye (Euphoria longana), Creeping Philodendrons, and the Golden Rain Tree (Koelreuteria paniculata).

Learn more:

Golden Rain Tree (Koelreuteria 
paniculata)

Golden Rain Tree (Koelreuteria paniculata). According to ancient Chinese manuscripts, the Golden Rain Tree (Koelreuteria paniculata) is crucial for Dragons, as it is believed to be connected to their existence, guarding and complementing each other. Growing these plants is considered auspicious and is believed to safeguard the Dragon family.

Green Wooden Baby Dragon

The most celebrated flower in Vietnam, Ochna integerrima, called in Vietnam Hoa Mai or Mai Vang, blooms profusely on the occasion of Tet, the Vietnamese Lunar New Year.

Date:

Ixora odorata - exclusive flower with fine perfume

Ixora odorata flowers

Q: I see you have a very special plant - Ixora odorata with fragrant flowers, I've heard that the fragrance is heavenly. Is it easy to grow? Can I plant it as a hedge, like a regular ixora bush?

A: Indeed, Ixora odorata is quite special. It's a must-have for any tropical plant enthusiast, often likened to esteemed fragrance collectibles like Ylang Ylang or the Joy Perfume Tree. While it shares the genus with the common Southern landscape plant, Ixora, cultivating Ixora odorata requires some special attention. We wouldn't recommend using this rare exotic as a hedge; it's best suited as a centerpiece or specimen in your garden. The effort is certainly rewarded, as the sweet fragrance of its flowers is truly remarkable, reminiscent of Jasmines. Here are some tips for growing Ixora odorata:

1. Temperature. Ixora odorata is sensitive to cold and can't withstand even light frost. Protect it by growing it in a container that can easily be brought indoors during cold weather.
2. Soil. Like all ixoras, Ixora odorata prefers acidic soil. This is easily achieved since it's typically grown in a pot. High-quality potting soil, such as Sunshine Abundance, tends to have a lower pH (acidic), has low pH (acidic).
3. Light. Unlike most ixoras, Ixora odorata prefers shade to filtered sunlight, unlike most ixoras that are full sun plants.
4. Water. Ixora odorata prefers drier conditions during winter, so reduce watering in the winter months. In summer, regular watering is necessary, as it won't tolerate drying out.
5. Insect control. Ixora odorata can be susceptible to insects during winter. Keep an eye out for mealybugs during winter. Monitor the leaves, especially underneath.
5. Prune after flowering.
6. Fertilizer. Feed Ixora odorata with Sunshine Boosters Megaflor for most profule flowering and healthy waxy leaves.

Ixora odorata blooms in winter, making it a delightful addition to your home during the colder months. What can be better having this perfume factory! It's a true gem that's worth the extra care and attention - it deserves to be pampered!

Ixora odorata flowers

We bring our Ixora odorata indoors during winter. It is happy to sit in a large bathtub with a skylight above it. It flowers all winter long, filling the air with light perfume not only in the bathroom and bedroom, but in the whole house. And of course, cats love it too!