Brazilian spinach’s leaves are edible
What is the title of those crops (above) and are they edible?
Gan Lai Chui
The crops look like the Brazilian spinach, botanically referred to as Alternanthera sissoo.
The younger, tender leaves of the plantare eaten both uncooked or cooked.
It is advisable to cook dinner the leaves, comparable to by blanching them, if they’re to be eaten in bigger portions as a result of oxalate found within the plant.
Oxalate crystals, which can intrude with nutrient absorption when eaten, are destroyed throughout cooking.
Coral Vine grows shortly underneath optimum situations
How a lot water ought to I give this creeper plant (above)? Is it advisable to develop it in an even bigger pot with free soil and the way a lot daylight does it want?
The climbing plant is often referred to as the Honolulu Creeper or Coral Vine. The botanical title is Antigonon leptopus. There is a spread with white flowers.
This plant is finest grown underneath full solar. Given the fitting solar publicity, it can develop quick and flower typically.
As with many climbers, it’s best grown in a big pot or within the floor as its development will likely be restricted by the basis measurement and quantity. Ensure that the plant is well-watered throughout dry climate.
King of Bitters and Indian borage used to deal with cough
I used to be given these crops (each under) from a neighborhood backyard to deal with my cough. What are they? One appears just like the mint and the opposite plant’s leaves style very bitter.
The plant (picture 1) might be the one giving the bitter style. Its widespread title is King of Bitters and its botanical title is Andrographis paniculata. It is often cultivated as a medicinal plant and used to deal with a variety of illnesses, together with cough and sore throat.
The plant (picture 2) is commonly mistaken to be mint, in all probability attributable to its native Chinese title “po ho”, which interprets to “mint”.
It is a plant species of the mint household, Lamiaceae. Its widespread title is Indian borage and is botanically referred to as Plectranthus amboinicus. It is usually used as an alternative to oregano in dishes and used to deal with coughs.
Pot-bound Japanese rose wants bigger container
I have had this Japanese rose (above) for about two years. The leaves are beginning to yellow or brown across the edges. The base appears “fossilised” too. What ought to I do?
Angeline Pang Ying Kuang
It seems that your rose is pot-bound and the roots have stuffed the pot. The medium that the plant is rising in might also be depleted of vitamins.
Also, the chemical properties of the rising medium, comparable to its pH stage, are not within the optimum vary, so even when vitamins have been added, the plant could be unable to soak up them from its roots.
For now, you might need to transfer the plant to a bigger pot the place the roots are allowed to develop. The new rising mediumshould be well-draining and moisture-retentive. Do additionally fertilise the plant to make sure it receives enough vitamins to thrive.
Propagate allamanda by way of stem-cuttings
What is that this plant and the way do I propagate it? It is getting taller and the stems under have no leaves.
Jeannie Tang Mei Lin
The plant is an allamanda and this can be a Cherry Ripe selection which produces lengthy stems that may be educated over a tall help.
Avoid pruning the woody decrease section of the plant as this is not going to produce new development and should even trigger dieback.
This allamanda may be propagated by way of stem-cuttings.
• Answers by Dr Wilson Wong, an NParks-certified practising horticulturist and park supervisor. He is the founding father of Green Culture Singapore and an adjunct assistant professor (Food Science & Technology) on the National University of Singapore.
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