Swiss cheese plant is a jungle climbing relative of the philodendron
from Mexico and Guatemala. It is seen in gardens in tropical and subtropical
areas, growing well in partial sun or shade. The plant begins bearing fruit
after three years. The large deep green, cone-like fruit is actually an unripened
flower spike, covered with hexagonal scales that dry out and separate as the
fruit ripens from the base upwards, revealing the white pulp. It takes a
little longer than a year to mature to an edible stage. The fruit tastes kind of
like a cross between a sugar apple and a pineapple.Very perfuming smell and
taste! It's so amazing, can't figure the consistency, but totally a pineapple
sugar apple cross... But wash the black specks off before eating - they will
sting your tongue.
Looking for the rarest plant? This is the one!
Stifftia chrysantha is an exotic, rare flowering small tree with
spectacular flowers, endemic to the vast tropical savanna ecoregion of Brazil
called Cerrado. It grows into a bushy, attractive tree between 8 and 15 ft tall
and starts flowering within 1.5 - 2.5 years from seed. It is a very rewarding
plant that blooms 9 months out of the year, starting in Winter with great
intensity during July-September, with each flower staying on the plant for
several weeks. Seeds ripen from September through November.
The tree belongs to Aster family (Compositae) and has nothing to do
with Powderpuffs which are from Bean (Fabaceae) family. The flower has 30 to 40
green, imbricated scales with short hairs, and actinomorphic corollas are
orange below and darker above. After flowering, the inflorescence blows apart,
which would scatter seeds. The dried center remaining is very attractive, like
a small dried flower, and lasts for many months.
Stifftia can be grown in full sun to partial shade and is relatively
cold tolerant, can take short cold spells. The plant doesn't like wet feet
and heavy/soggy soils; requires very well drained, acidic soil. We strongly
recommend to use our professional soilless mix. Let soil
slightly dry between waterings. It can be grown in full sun to partial shade and is
relatively cold tolerant, can take short cold spells. If grown in a pot, try
to keep the container shaded because roots don't like to be overheated. The
plant needs monthly applications of slow
release fertilizer as well as extra iron - use micro-nutrients to
keep leaves green and healthy.
See more pictures of this beauty.
TROPICAL GARDENING: How to grow Brugmansia (Angel Trumpet) in the ground outside.
Q: I
recently moved from New Jersey to Florida and I brought with me my Brugmansia that
I used to have as a house plant. Can I plant it in the ground now?
A:Angel Trumpet - Brugmansia - is a very popular container plant
valued for its large, stunning fragrant flowers. Originated from South
America, it will be happy to grow in tropical to subtropical climate outdoors.
These are a few useful tips to get the most out of this beautiful plant:
1) Light. Plant it in full sun - the more sun, the more flowers
you get, although Brugmansias tolerate shade. If the plant was previously
grown in container indoors, to avoid leaf burn, keep it protected with a shade
cloth or simply white sheet for a while and gradually open to adjust to full
sun.
2) Soil and fertilizer. Use fertile soil with lots of organic
matter (add compost to existing soil). It must be very well drained, Angel
Trumpet won't tolerate waterlogged conditions. Plant it on a little "hill"
elevated 3-4" above the surrounding area. Brugmansias are very heavy feeders. Once
the plant is established, fertilize on regular basis with Slow Release Fertilizer - a handful once a
month.
3) Water. Water daily until established. Once the root system is
well developed, the plant is drought tolerant and won't require too much
care. But at the beginning, watch the leaves - the lush foliage droops quickly
if the plant is thirsty.
4) Plan space. Brugmansia is a short tree, but it needs a lot of
room to spread branches with its heavy hanging flowers. Think 12" wide and
maybe almost as much tall.
5) Support. Being widespread plant, Brugmansia can be blown with
strong winds. Stake with strong support until established.
6) Propagation. Brugmansia is one of the few plants that
propagates with semi-woody cuttings; soft green cuttings usually have little
success. Other than that, it is pretty easy!
New
article! By Jane Jordan, a horticulturist who
studied and worked at the RHS botanical gardens in
Cannington, England. She now lives in Sarasota, Florida.
Alongside her passion for horticulture, she is also a
novelist.
"...The name Frangipani is derived from a 16th century
Italian Marquess, who invented a plumeria scented perfume.
While in Hawaii they are known as Lei trees. Lei means
garland or wreath, and Lei flower garlands are famously
given as a symbol of affection. Hawaii has become
synonymous with this beautiful flower, although
Frangipani, is native to warm tropical areas of the
Mexico, Central America, India and the Caribbean,
accordingly, this plant is well suited to the Floridian
climate and hardy to USDA planting zones 9-11..."
Q: I
live in California and this summer has been super hot,
with temperature above 100 degrees. This heat wave is
killing my plants! Please help!
A: If
you live in Southwest, then you are familiar with heat
waves, when temperature raises above 110F and up to 120F,
while humidity is below 10%. Scorching heat can damage and
kill unprotected young plants. Especially if they're
recently planted.
Most tropical plants came from humid tropics and they
don't easily tolerate high temperatures and low humidity.
You can tell such plants immediately. Desert plants have
small, waxy succulent leaves, which are capable to reduce
evaporation. (See list of plants tolerant to hot
and dry conditions). Tropical plants have large soft
leaves and need high humidity.
Q: Do
the mango trees you sell already have fruit? Or how long
does it take to get fruit? Are they tricky to keep up? I
live locally and have been interested in getting a few!
A: Some
of our mangos in both 3 gal and 7 gal pots have fruit on
them. All our mango trees are grafted which means they are
ready to produce fruit. So if not the same year, you
should get fruit the next year.
Mangoes in general are easy to grow plants. They are not
picky about soil and water, however they need full sun for
fruiting. When you are lucky to live in tropical or
subtropical climate, your mango will thrive in a ground,
and within 2-3 years you will have a mature tree, and a
crop every year (those who have cold winters, still can
grow a mango tree in a pot, and move it indoors for colder
period). Visit our garden center for a tour of our Mango
Gardenthat is only 3 years old and is full of fruit!
Tasting table available :) We offer over 100 varieties,
and our experts can help you to make the right choice for
your garden. To start your own mango tree collection,
depending on space available, you may begin with the
following varieties: Nam Doc Mai - one of the most
popular and delicious Asian mango Carrie - very compact
grower, reliable producer with great taste Cogshall and Ice Cream - dwarf varieties
for small yards, excellent taste Alphonso - considered one of
the best tasting
Q: I’ve
just moved to Louisiana and have been wondering whether it
would make sense to plant some tropical fruit trees in our
garden. Average lows in New Orleans are 41 deg F in
January and February, although we did hit 25 once with the
Arctic vortex. I’m interested in litchi, longan,
rambutans, and persimmons. Do you have varieties that can
tolerate Louisiana’s temperature range? I’d love
mangosteen but I don’t suppose they will survive. Do you
have any suggestions on tropical fruit trees that I could
try?
A:
Average temperatures are for statistics only; it is actual
temperatures that may hurt your cold sensitive plant. This
is what you should keep in mind when starting your
tropical fruit collection:
1) Ultra-tropical plants like Rambutan can not survive
winters below 45-50F. However, they can be successfully
grown in containers in a greenhouse or moved indoors into
a sun room during cold periods.
2) Tropical plants like Litchi and Longan may take some light
frost once established. Still, for areas with freeze our
advice is - keep them in pots and move inside in case of
cold.
3) There is a number of subtropical fruit trees that are
hardy enough to take some freeze. Persimmon, Feijoa, Fig, Cattley Guava, Jujube, Kiwi, some Eugenias and others. Please
refer to our Tropical Fruit Sensitivity Chart.
4) Remember that plant's ability to survive winter depends
on several factors, not only temperature itself. Important
factors are: wind protection (chill wind kills rather than
low temperature itself), exposure, how close the tree is
planted to the house, plant maturity and its overall
strength and health. If a plant had received good
nutrients during summer, has well established root system,
planted in enclosed area protected from winds and has
plenty of bright sunlight - it has better chances to
survive than a weak plant in warmer conditions.
5) Use SUNSHINE plant boosters for
improving cold tolerance of your tropical plant. It only
takes a few drops, and only costs $5!
Q:
I re-potted a mango tree into a five gallon pot, it looks
great and is starting to bloom. Should I re-pot again
while it is blooming or wait until spring? I will be
moving the tree into the greenhouse when the temps drop.
A:
You shouldn't re-pot any tropical plants in fall. Root
system is small comparing to a new, larger pot. And it
won't grow during fall-winter period. Therefore, you will
have large volume of soil without any root in it, which
may provoke rotting. Extra water will most likely cause
over-watering of the plant. Wait till Spring to replant
it.
Some tropical plants like Durian, Breadfruit, Cacao are
rare in plant collections and require true tropical
environment for successful growing and most likely
greenhouse conditions unless you live in mild tropical
climate like Hawaii. These plants are hard to find and are
not cheap. They can be shipped to you in original
containers via Express mail and usually take trip well as
long as there are no delays or overheating (or cold)
during transportation. To enjoy your rare plant collection
gem, please make sure to follow these recommendations:
- Keep your eye on delivery, track the shipment and make
sure package is not left outside in the heat or cold.
- Unpack immediately and put plant in humid, warm
environment with filtered light. Remember, "warm" for
tropical plant means 78-85F.
- If a plant is wilted, put clear plastic bag over leaves
to increase humidity for a few days. Keep the branches
covered with clear plastic, in shade only - to avoid
overheating.
- Keep soil slightly moist and don't let dry out. These
plants like water as well as good drainage.
- Keep plant in original container until recovers from
shipping stress. If necessary, re-pot in 2-3 weeks in
bigger pot with rich organic potting mix, containing a lot
of peat moss, and perlite or bark for good drainage.
- Grow these plants in warm and mild conditions, in
filtered light, high humidity, with no temperature
extremes. Remember to keep these plants at temperatures
above 50F at all times.
Tropical Planting Breaks the Rules. Should I plant in the ground before Winter?
Q:
Winter is coming and I still have a few plants I want to
plant in the ground. Should I keep them in pots and wait
till spring?
A:
In subtropical areas, if temperatures don't drop
below freezing, you can continue planting in the ground.
In fact winter planting has some unique advantages - less
heat stress on a plant and root system, mild environment -
help the plant to establish better. Besides, no-sweat
garden work is much more enjoyable, and you can get done a
lot!
