Date: 10 Mar 2021
Healthy Plants: Q&A from Mr Booster
Jasmine Grand Duke flowering
Q: Hey can you help me figure out why my jasmine grand duke supreme is not flowering? Ive had it for almost a year (in NY) and only had 1 flower bloom and that immediately turned brown and died. Since then no flowers have come. The leaves are green and healthy and its growing like crazy but not flowers. Please help me figure this out.
A: For profuse flowering, Jasmine sambac needs 2 things: bright light and special plant food.
We have plenty of both here in Florida. If your grow this plant indoors in
colder climate, get it to flowering can be a bit tricky.
Your plant grows well overall with lots of vegetative growth, this is a
good sign, it means it's healthy, and not being overwatered which is one of the
most common problems with Sambacs. You're doing a great job! This jasmine
just needs more sun and fertilizer.
Make sure to keep it in the brightest spot of your home. The more hours of
light, the better. When night temperatures stay above 65F, it is beneficial
to bring the plant outside on a balcony, patio, or in a garden in full sun as
a potted specimen (move to bright light gradually).
You should give this Jasmine plenty of food with every watering. We
recommend SUNSHINE Pikake - Fragrant Flower Booster. This is a natural fertilizer
that can be applied to plants year round without risk of burning the roots
or nutrient lock up in the soil. It provides all necessary elements for the
flowering cycle - just add a bit into watering can, every time you water.
Date: 19 Jul 2020
Sugar grains on leaves?
by Mark Hooten, the Garden Doc
Q: On my Stemmadenia tree I noticed tiny drops (like white sand grain or sugar crystals) and wonder if this is a disease or some kind of insect and what can I do about it?
A: Sometimes certain vigorously growing (mostly tropical) plants
develop suspiciously-looking tiny "growths" mostly on the undersides of their
leaves. Without strong magnification, they can be easily mistaken for mealy
bugs, scale insects, or any number of parasitic disease vectors.
However, according to plant pathologists, these are actually harmless
excretions actually exuded by the plants themselves. A chemical analysis of these
tiny granules shows that they are nothing more than polysaccharides.
Polysaccharides are basically complex chains of sugar/glucose molecules which are
simply a production of all plants undergoing photosynthesis. Polysaccharides are
at the beginning of the entire food-chain. These odd tiny sugar-grained
nodules are actually only semi-crystalline complex sugars which certain plants
have over manufactured and have had no choice but to excrete through their
stomata (breathing pores).
I have personally observed Cecropia, Psychotria, Spondias (Hog Plum), and Guavas doing this... there are many others. Nothing to worry about,
they are harmless, but if they bother you - wash them off with a hose water.
Date: 2 May 2020
Which fertilizer is right?
Q: I need some advice on which fertilizer(s) would be perfect for my C​annonball tree and its cousin Heaven's Lotus (Gustavia augusta). ​I also have fruit trees... soursops, mango, etc. and a collection of flowers including pua keni keni, plumeria, bougainvillea, etc. I am wondering if you can recommend a custom fertilizing regimen for my garden (especially the cannonball and the gustavia since they are young).
A: It is a perfect time now to fertilize your plants as they start active growth. We have suggestions on fertilizing programs for your trees. You will find here our recommendations for:
1. Young trees
2. Flowering trees
3. Fragrant plants
4. In-ground grown fruit trees... CONTINUE READING >>
Date: 2 Jan 2020
The most fragrant flowers
Q: Hope you can help me with the following question with an upcoming newsletter. Would you please let us know of the strongest (pleasant) fragrant plants you currently have in stock? Fragrance that fills the space.
A: The most fragrant flower that "fills the air around" in definitely Chanel #5 - Cananga odorata a.k.a. Ylang Ylang. Just one tree when in
bloom can fill the air with fine perfume for yards away.
Another strongly scented perfume tree is Joy Perfume - Magnolia champaca (both orange and white
flowers are sweetly fragrant).
If you are looking for a smaller size plant, then the most fragrant are -
- Jasmine sambac
- Night-fragrant white-flowered Brunfelsias - B.
americana, B. nitida, B. Gigantea, B. lactea and others.
- Night blooming Jasmine - Cestrum nocturnum is another favorite shrub with night-fragrant
flowers, the scent is super strong and super sweet.
-
Artabotrys hexapetalus - Ylang Ylang vine with wonderful lemony fragrance that fills the air.
See Full list of fragrant plants.
Date: 23 Oct 2019
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