Garden Blog - Top Tropicals
Date:
Bauhinias: trees with Orchid Flowers
and Butterfly Wings...
Photo above: Bauhinia variegata - Purple Orchid Tree, one of the most spectacular varieties.
Q: We just moved to Florida and I see these beautiful trees with large purple flowers. I was told these are Orchid trees, do you have them?
A: Bauhinias, commonly known as Orchid trees, are renowned for their captivating flowers and unique foliage. These trees typically grow to a moderate height of 15-25 feet with a spread of 10-15 feet, showcasing a rounded to vase-like shape. Thriving in hardiness zones 9-11, they exhibit resilience to heat and can withstand mild frost. There are over 300 species of Bauhinia, which are distributed in tropical and subtropical areas. These species vary in characteristics such as size, foliage, and flower color, contributing to the diversity and appeal of this genus. You can find them as trees, shrubs, and even vines.
Bauhinias are evergreen (in tropics) to semi-deciduous (in cooler climates), offering year-round beauty with intermittent blooming cycles. The peak bloom time varies depending on the species and location, often occurring in late winter to early spring, bedecking the tree with striking orchid-like flowers in hues ranging from white and pink to purple and red. The flowers boast delicate petals with intricate patterns, resembling the elegance of true orchids.
One of the distinguishing features of Bauhinia leaves is their unique bi-lobed or bilobed structure, which gives them a distinct appearance. The leaves are deeply divided, typically into two lobes or halves, hence the common name "Butterfly tree" due to their resemblance to butterfly wings. This characteristic is often used as an identifying trait for Bauhinia species. The bilobed leaves add to the visual appeal of the tree, contributing to its ornamental value in addition to its beautiful flowers.
Photo above: Bauhinia monandra - Napoleons Plume, starts flowering in small size. This one is very beautiful but the most cold sensitive and should be grown in pots in areas with winter freeze. It will happily bloom in container!
Low-maintenance by nature, Bauhinias require minimal upkeep. Annual feeding with a balanced fertilizer enhances growth and flowering. Pruning is generally optional but can be done in late winter or spring, after flowering, to maintain shape or remove dead or damaged branches. These trees thrive in full sun, preferring well-drained soil. With their enchanting blooms and easy care requirements, Bauhinia orchid trees are a delightful addition to any landscape, and a colorful specimen for tropical winter gardens.
In addition, Orchid trees grow fast and provide excellent shade. They can make a shady spot in your garden in no time, giving relief from the hot sun. This is really valuable, especially in places where it gets very hot. So, not only are Orchid trees pretty to look at with their lovely flowers, but they're also great for keeping you cool!
Read more about Bauninias:
Bauihnias: Orchid trees with Butterfly flowers... and leaves
Photo above: Bauhinia x alba (candida) - White orchid tree, the most cold hardy variety that can take light freeze once established.
Photo above: Bauhinia purpurea - Purple Orchid Tree, one of the most popular and easy trees in Southern landscapes.
Date:
Healthy Plants: Q&A from Mr Booster
How to get Canistel tree to produce
without dropping flowers and fruit
Q: My Canistel tree is 3 1/2 years old and is growing very well, see the picture below. It gets hundreds of pea sized "berries" but then they fall off. No canistel fruit. What's wrong?
A: You have such a nice looking tree, it is a shame you can't get
any fruit to ripen.
In our experience, Pouteria trees dropping fruit prematurely is a very common problem.
There may be one of the following reasons, or a combination of them:
- Cold winters may affect production, and while Canistel is generally
pretty hardy tropical plant that can easily withstand short periods of chill, the
fruit may never form properly if it had a cold winter.
- Lack of water. Canistel tree is pretty drought tolerant, but for the
proper production cycle it needs regular irrigation. Especially during hot
summer.
- The tree may be not strong enough; young trees drop fruit very often when
they don't have enough "fruiting energy" built up in their system.
Your tree looks well established and vigorous, however, flower/fruit drop
is often a sign of insufficient nutrients of particular kind, usually Boron
(B) and/or Molybdenum (Mo): either when a tree is too young and not strong
enough, or because of poor soils and lack of necessary elements.
Here is what can be done, considering you live in a warm, frost-free climate.
1. Provide regular fertilizing program. We recommend liquid
fertilizers Sunshine Boosters that are safe to use with every watering and year
around. It is beneficial to switch plants from traditional "slow-release"
fertilizer to the liquid one because it makes a huge difference in plant growth
and flower/fruit quality and quantity. See also:
- Why liquid fertilizers are better than dry
- Article about benefits of liquid fertilizers.
Use this plant food for your Canistel tree:
SUNSHINE C-Cibus - Crop Nutrition Booster
2. Apply micro-element remedies that are very effective for improving fruit production, especially when flower or fruit drop occurs:
SUNSHINE Honey - promotes more efficient blossoming and pollination, makes
flowers bigger and reduces bud drop.
SUNSHINE SuperFood - improves plant vigor and quality and size of
flowers
These are all natural, eco-friendly supplements that work great for fruit
trees and other edibles.
Date:
Growing Loquat in container
Q: I purchased a Sherry Loquat tree from you in April of 2020. It got off to a slow start initially, but now is five feet tall with healthy leaf growth! It is in a 15-gallon pot and was brought into the house by October 15th. I live in Zone 6 and kept the plant outside from end of May to October 15th. I have given the tree artificial lights in addition to slow release fertilizer. Can you please advise me on what steps I need to take to get the Sherry Loquat tree to fruit? E.g., lighting requirements, soil pH, soil type, etc.
A: Loquat is normally winter flowering and spring fruiting tree, here in Florida it is usually heavily covered with fruit by April. With a proper care, you may see flowers throughout the winter and they may set some fruit for you. Considering that during this time you have to keep the plant indoors, here are some recommendations:
1. Soil. Well-drained, porous potting mix. Do not use any heavy garden soils. For our plants we use the following mix which is excellent for containers: Abundance
2. Light. The brighter the better. Sunroom would be great, or at least put the tree next to a large window. Extra lighting with grow lights is beneficial. Any type of light will work, you can even use a simple clip-on light, the brighter the better. 8-10 hours a day.
3. Water. Loquat is drought tolerant but for fruiting it will need regular watering; just don't keep soil soggy, let is slightly dry before waterings.
4. Fertilizer program. Use liquid fertilizer. We recommend Sunshine
Boosters that are safe to use with every watering and year around - SUNSHINE C-Cibus - Crop Nutrition Booster.
We recommend to switch plants from traditional "slow-release" fertilizer to the liquid one because it makes a huge difference in plant growth and flower/fruit quality and quantity.
Sunshine Boosters are scientifically balanced fertilizers that supply all necessary elements for daily plant
needs. They are natural and eco-safe, great for any edibles.
5. Micro-elements. These are essential for potted plants, because in containers roots can't reach out to elements that are usually present in soil when trees grown in the ground.
Apply micro-element remedies that are very effective for improving fruit production,
especially when flower or fruit drop occurs:
SUNSHINE Honey - promotes more efficient blossoming and pollination, makes flowers bigger and reduces bud
drop.
SUNSHINE SuperFood - improves plant vigor and quality and size of flowers
These are all natural, eco-friendly supplements that work great for fruit trees and other edibles.
Read more about Loquat trees: The best grafted Loquat varieties.
Date:
The most rewarding hardy fruit trees
Q: Recently I started working remotely and I kinda like it, no need to commute, it saves me so much time so I can have life now! My friend got me involved into growing some small houseplants but I really want to take advantage of our Florida climate and sun. I want to plant some cool fruit trees since I have a decent size yard. But I live in Florida Panhandle and we do have some occasional freeze in winter, although not for too long. But it gets very hot in summer! Are there any tropical fruit trees that will be happy here? Or should I keep everything in pots? I am excited to have my own tropical plant collection!
A: There is a perfect plant for everyone, and a perfect tree for every climate. Many tropical and especially subtropical plants can be much hardier than they are believed to be, both flowering and fruiting trees among them. You may keep the most sensitive species in pots and bring them inside for winter, while there are so many trees that will be happy in your area. Start with these that are perfect for climates with hot summers and cool winters:
1. Peaches and Plums
Low-chill, Heat-tolerant Peaches, Nectarines, Plums are especially selected for Florida hot summers. They produce well and do not require many "chill" hours like temperate fruit trees. They only need 150 chill hours and grow well in even in Arizona, so you know they are taking the heat.
2. Figs
2) Fig trees - they are easy to grow, heat- and drought- resistant trees. They are prized for their delicious fruit, which can be one to three inches in length, violet, brown or black. There are even varieties with yellow fruit. Most fruits are borne from early summer to late fall on new growth, and the fruits generally mature very quickly. These trees are sensitive to frost only when actively growing, but can withstand 10F when dormant. Read more about Fig trees.
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Australia Planting 1 Billion Trees To Fight Climate Change
Australia plans to plant 1 billion new trees to fight climate change, by
the year 2050. That is a lot of trees and is the first real effort the
country has made toward combating climate change. The only real problem is finding
enough space to plant that many trees...
A billion trees is a billion trees, and even with a team of 30,000
people planting a tree per day for the next 31 years, the final tally would still
only be 339,450,000 trees. Australia will need a tree army to get that many
trees planted by 2050... Read the whole story...
How about planting just one tree today and save the World one step at a time?
On the photo: Callistemon, Australian native tree.
Date:
Elderberry Kir Royale
Grow your own... drink and medicine
In the summertime, Elderberry bushes transform into small, bushy trees adorned with sizable umbels of white flowers. As late summer approaches, the tree produces an abundance of dark purple berry clusters. Elderberry is known for its ability to withstand cold weather and can thrive in a variety of soils in either full or partial sun. While it typically grows to a height of 10 feet, its spreading can be managed through pruning.
This dense shrub is beloved by nesting birds, who are not the only creatures that appreciate its fruit. People also prize Elderberry for its delicious uses in winemaking, cocktails, and jellies. Elderberry syrup or cordial can be used to create flavorful fruity drinks and cocktails, like the Elderberry Kir Royale. Alternatively, the berries can be left to infuse their flavor into spirits, with Elderberry gin being a particularly delightful option.
Elderberry Cordial
When it comes to combating various strains of the flu virus, Elderberry Cordial ranks among the top natural remedies. Whether sipped in small servings or drizzled over a delectable dessert, Elderberry Cordial is a guilt-free way to fortify your immune system against colds and flus.
2 cups of fresh elderberries
16 oz water
- 1/2 cups sugar
1/2 lemon (rind + juice)
2 tablespoons minced fresh ginger
- stick cinnamon, crushed
1 ¼ cups dried elderberries
1/4 cup dried rosehips
About 3 cups brandy
Honey, to taste
Add all ingredients in a jar and cover with a lid. Set aside in a cool, dark place for 3-4 weeks. When ready to decant, strain and squeeze through cheesecloth. For every 1 cup of liquid retained, add 1/2 cup honey. Mix thoroughly. Pour the cordial into a decorative bottle for storage, or gift giving.
Elderberry Kir Royale Cocktail
5 oz white wine, sparkling wine or champagne
2 oz Elderberry cordial
Rocks
Mint leaves (optional)
Pour the Champagne in a flute glass. Add the Elderberry Cordial slowly.
Party time!
Date:
Helping Citrus and other fruit trees with Nutritional Supplements
Q: Can you recommended a product to help with my citrus? Combating greening and chlorosis.
A: Citrus greening is spread by an insect called the Asian citrus psyllid. The psyllid feeds on the stems and leaves of the trees, infecting the trees with the bacteria that causes citrus greening. Florida Citrus growers dedicated the last decade to researching citrus greening. Officially, currently there is still no cure, however, some Nutritional solutions have shown promising results. To slow the progression of citrus greening in infected trees, nutrients are applied to the leaves and to the roots. Providing better nutrition helps trees fight against citrus greening and enables them to continue to produce quality fruit.
We recommend the following products for use on regular basis:
SUNSHINE Epi is a natural Brassinosteroid plant hormone and a bio-stimulant that may be very effective as citrus greening treatment. It works through plant's immune system and shows amazing results of recovery of weak and sick plants.
SUNSHINE Superfood, a complex micro-element supplement, maintains plant's health and provides vigorous growth.
SUNSHINE-Honey is a basic nutritional complement, it contains essential plant micronutrients Boron (B) and Molybdenum (Mo). These elements are essential to vegetative and reproductive growth, cell expansion, tissue growth, and fertility. A very common problem for most unimproved garden soils is lack of Molybdenum and Boron as soil micro-component. This results in underdeveloped / low quality fruit and/or premature fruit drop. Applying SUNSHINE Honey on your fruit trees will fill that gap and help a fruit tree to form a healthy fruit.
Macro-nutrients should be applied in combination with micro-nutrients on regular basis:
Mango-Food - Smart Release Fruit Tree Booster (works great for all
tropical fruit trees)
Fruit Festival Plant Food - Ideal blend designed to improve fruit trees
health and vigor, and increase crop yield.
See SUNSHINE Boosters page for the complete list of plant boosters.
Date:
How to start a tropical garden?
Photo above: Lagerstroemia speciosa - Queen Crape Myrtle. Gorgeous flowering tree with cascades of lilac flowers. One of the most popular trees in Southern gardens.
Q: It's spring, finally! I can't wait to plant my paradise garden with lots of tropical flowers. We moved into a nice new house but the yard has nothing but grass. Where do I start?
A: When you start your garden from scratch, you
need to plant your trees first. It's a perfect timing!
Getting tropical
flowering trees now is really important for making your garden strong and
beautiful. Trees are like the bones of your garden, giving it shape and shade.
If you plant them in spring, they have enough time to grow strong roots
before winter. This helps them survive better.
Trees also give shade to other plants so they can grow well too. It's like
building a house - you need to start with the frame before adding other
parts. So, it's a good idea to get those trees now before moving on to shrubs and
vines.
Remember to provide regular fertilizing program which is the most important
during season of active growth. The more food your tree gets, the stronger
and faster it grows! For flowering trees, we recommend Sunshine Boosters Megaflor formula.
Photo above: Royal poinciana, Flamboyant tree - Delonix regia. "The Royal Poinciana is one of the most spectacular flowering trees in the USA, and probably among the top 10 on this planet. In full bloom, it is like a regal elephant caparisoned in red and yellow brilliance." (Larry M. Schokman, The Kampong, National Tropical Botanic Garden)
Date:
What is the easiest, prettiest, and most practical plant?
A plastic one?
Believe it or not, there is a different answer:
Plant of the month: Callisia Variegated Golden Tendril
Callisia fragrans x soconuscensis Melnikoff - Variegated Golden Tendril
An ultimate plant:
- perfect low maintenance house plant
- easy to grow
- has multiple holistic medicinal properties
- can grow fast as grownd cover
- needs almost no water
- sun or shade
- no fuss, no kidding!
This is an extremely rare variety of the European Holistic Medicinal Plant - Golden Tendril. It has showy variegated leaves and makes a beautiful houseplant on top of its medicinal value. It tolerates wide range of conditions and requires very little water; takes both bright sun or shade and is very fast growing and easy. The plant has wide medicinal use in Europe, literally every household uses this plant as a home remedies... just like Aloe Vera! According to scientific research, active biological substances from steroid group contained in this plant can struggle with any types of infections, stimulates metabolic processes, strengthens immunity and circulatory system, has a positive influence on growths and much more... some people consider it a virtual panacea. Whether it works for everybody or not, it is definitely fun to own such a legendary plant!
These are pictures of actual plants for sale!
Date:
Plants for happiness and joy
Plants as homeopathic remedies and happiness boosters. Many people know about health benefits of vitamin C which improves and boosts our immune system similar to SUNSHINE plant booster stimulating growth of plants. But not everybody realizes that this vitamin is responsible for overall happiness of our body, it brings many systems in balance. A number of tropical plants used in salads, as well as fruit with high content of vitamin C can play dual role in your life. You can use them as food, as well as enjoy their beautiful tropical appearance. Such plants will help you feel interest and joy in life when you feel apathetic and resigned to the situation you are in. Just to name a few:
Lychee
Barbados Cherry
Eugenias
Hibiscus Karkade
Try them out. Stay healthy and happy!