Q: I received a Tabernaemontana africana, but it is not the
compact
cultivar, from the photo, this is definitely the tree version, not the
compact version?
A: The plant in your picture is Tabernaemontana africana and it is a shrub version, not a tree. The
plants we have in stock are smaller size but very vigorous so they can be
trained into standards.
We have this plant in our garden in the ground (3 years old) and by now
it bushed out and remains under 4 ft without any pruning. Just keep in mind
this plant requires regular applications of micro-elements, because the
species is very susceptible to iron deficiency.
The supplement we use, in case you notice any leaf yellowing, is Sunshine-Superfood.
Q: I purchased Parijat plant last year spring. It had good growth
in Summer, after that I kept the plant inside the house in winter. A couple
of weeks it was ok, after that the plant lost leaves. What is a better idea
for growing Parijat plant indoors in Winter?
A:Nyctanthes arbor-tristis, Parijat - is a semi-deciduous plant, which
means, it may lose its leaves during unfavorable conditions such as drought,
cold, low light and/or humidity. In your case, the plant dropped leaves because
of the stress of moving indoors that includes reducing light and humidity
levels. When a tropical plant loses leaves during winter, this means it goes
into a dormant stage. If this happens, you need to reduce watering and keep the
plant on a dry side, water in only when the top level of the soil feels dry
to touch. Do not fertilize.
Try to place the plant in a well-lit spot such as a windowsill. If the
windowsill and the window glass feel too cold for touch during wintertime,
you may place a sheet of a Styrofoam underneath the pot, and a sheet of a
bubble-wrap between the plant and the window glass, to create an extra barrier
from cold. The plant may re-leaf during wintertime; if not, it may wait until
spring, be patient.
Bring it back into outdoor light when minimum temperatures rise above
65F and resume fertilizing.
Q: Can tropical fruit trees (Soursop, Mango, Star fruit, etc) be
given plant food any time of year? Also can they be trimmed this time of
year/summer?
A: True tropical plants (including fruit trees) need plant food
most of the year in real Tropics, where temperatures have very little
fluctuations, and active growth season is close to 12 months a year. In subtropical
areas when temperatures in winter drop below 65F, plant metabolism slows down,
so it is recommended to fertilize only during the warmest period (March
through November). So yes, Summer is the perfect time for fertilizing your trees;
their metabolism is at the highest point and they can use more food!
Trim your fruit trees right after harvesting. Obviously, you don't want
to prune branches before or during flowering or fruiting. The specific time
of the year for pruning depends on the plant - every tree has its own
flowering/fruiting season. However, avoid pruning right before winter: young shoots
promoted by pruning are tender and can be cold damaged.
Q: On the website, it says that the pua keni keni tree is toxic.
Do you know how toxic? Is it mild irritation or can someone die from
ingesting any part of the plant?
A:Pua Keni Keni, Fagraea - seeds (and especially flesh of the fruit) are
toxic, so we recommend to always wash your hands after handling them.
Obviously, nobody in our team ever tried to eat them to check how toxic
they are and if they are deadly.
In general, one must be careful when using plants for purposes other
than ornamental growing, especially for consumption. While some obvious edibles
(cultivated fruit, vegetables, herbs) are generally safe, but some
individuals may have severe reactions - for example, many people are allergic to
mangoes; other people may be sensitive to only mango leaves.
A number of plants that have parts commonly consumed for food, have
other parts toxic or poisonous. Example: Potato - Solanum tuberosum - has edible
tubers feeding the whole planet population, but this plant's fruit is highly
toxic and even deadly if eaten. Fruit from a Potato plant look like tiny
little green tomatoes since Potato belongs to the same family as Tomato -
Nightshade, but it is super poisonous, while Tomato fruit is perfectly edible. So
one must watch out and especially educate little children about not tasting
anything directly from the garden.
As far as animals concern, in Nature they know what is poisonous and
what is edible. Have you ever seen dead birds around a tree with poisonous
fruit/seeds? Animals have their own sense for it. So if your concern is for pets,
it is normally safe to have pets around plants with irritating or even
poisonous parts. However, if your dog has a bad habit of chewing on stuff, you may
use extra caution there.
Q: Is it possible to grow soursop in a large pot for life?
A: Soursop, or Guanabana - Annona muricata - is actually one of those tropicals fruit trees that
can be easily cultivated in a container. Most plants of genus Annona have compact nature, and these fruit trees usually start
production at a young age, as early as 3 years from seed. Annona muricata
seedlings take a little longer to fruit, this is why we offer grafted trees, which can start producing right away.
We have a very interesting article about growing Soursop in an
apartment. The article was written by an indoor gardener who lives in a very small
apartment in Moscow, Russia. He grew this tree from seed and after years of
cultivation fun, he finally got several large delicious fruit! It is an amazing
story. We have it published in our Tropical Treasures magazine, download the whole issue #7, get a hard copy, or you may download PDF file of the single article.
A: I live in Ave Maria, Florida. I want to try my hand at growing
my own tea. Which plant do I need?
A: Most people do not realize they are actually enjoying
camellias when they sip their cup of tea. True tea comes from the Camellia sinensis
plant, an evergreen shrub or small tree.
In the fall and winter, the plant will produce small white flowers with
a lovely fragrance. The foliage is shiny and dark green with a very nice
informal and open look.
Camellia sinensis (or tea plant, as it is commonly known) prefers a
temperature between 65 and 86 degrees, which makes Florida an ideal area to grow
them. However, if you live in colder zones, you can certainly succeed
growing your own tea plants using a greenhouse. Alternatively, you can use
containers which can be brought inside when temperatures start falling. Tea plants
will usually survive a very slight freeze, though the leaves may be damaged or
killed. It will not tolerate a hard freeze. They prefer full sun or light
shade in the garden.
Tea plants will become small trees or large bushes if not pruned.
Hardcore tea growers trim back the shoots repeatedly to a height of around 4 feet
to encourage new growth and to contain the size.
Make sure to pick an area of your landscape where it does not flood or
remain wet during our rainy season. Camellia sinensis does not like wet feet
at all. They prefer well-drained, sandy and slightly acidic soil. If grown in
a container, add some sphagnum moss to the potting mix. They will benefit
from frequent applications of small amounts of fertilizer.
You will need some patience, too. Your plant should be around 3 years old
before you start harvesting leaves.
Now that you know how to grow the Tea, you need to check this out: the
Harvesting recipes how to harvest and make different kinds of real tea:
Green Tea, Japanese >Continue reading...
Q: We leave in zone 6a, could you tell us what is the list of
different types of mango plants that could be planted indoor and that they can
bear fruits?
A:There is a large group of mangoes called "Condo Mango" - they
literally can be grown in your apartment! Those are dwarf varieties that can
remain compact in containers with minimal pruning and successfully bear fruit
providing bright light and proper care, including plant food.
They produce juicy, fiberless sweet fruit. Julie is also a very popular
dwarf variety, however, it is very cold sensitive and not the easiest to
grow. If you get a 3 gal size mango, step it up to 7 gal when the plant reaches 4
ft; you may use a bigger container as the root system grows, up to 15 gal or
even 25 gal, space permitting. Trim the tree under 6-8 ft after production
season is over (summer-fall).
...Even in its native homeland, the species remains uncommon, and most
Australians have never even heard of it!.. Now, the Bat-Wing Coral tree is
likely my all-time favorite small growing flowering tree in existence. There
are not enough superlative adjectives I know to properly and adequately
describe it. Imagine closely packed long-lobed blue-green bat wings in groups of
three on long thin stems which actually rather flutter in a breeze...
Q: I purchased a Desert Rose and planted it in Adenium mix. I
keep it in full sun with once a week watering assuming this is a desert plant
that likes lots of sun. Some leaves turned yellow and now I am not sure should
I move it into shade or need to water more? Or maybe fertilize with
something?
A:Desert Rose - Adenium, unlike cacti and other succulents, prefers
filtered light. It can grow in full sun but leaves look healthier in light shade.
Watering must be very moderate, however don't let soil harden like a rock:
water again right after the soil gets dry. We suggest to use special Adenium Mix. Cactus mix may work well, as well as regular potting mix,
in which case it is recommended to add a bit of limestone (we simply put sea
shells on top of the pot - it looks very pretty!) - because adeniums prefer
slightly alkaline soil (while most of tropical plants like acidic soils). If
leaves turn yellow, this may be a sign of underwatering. Use water soluable fertilizer with high phosphate as foliage spray, and
only on healthy plants, according to label dosage. It helps both caudex growth
and flowering. Make sure to avoid fertilizer contact with a caudex.
The most wonderful, easily growing, giant flowering, fragrant, and
floriferous species of Selenicereus I have grown is an almost unknown species
called
Selenicerius hondurensis. While its climbing stems are rarely thicker than a
Sharpie marker, it's flowers measure 12 to 14 inches across (!), open as the
sun is setting, and produce a most incredible fragrance... very rich and
spreading thru the area. It smells like a combination of both white chocolate and
vanilla. S. hondurensis also develops the most richly colored flowers of the
Selenicerei, the outermost petals being a glowing orangey-gold. It's very
stunning and provocative! It flowers magnificently, several times during the
summer... Continue reading...
