
I am getting lot of queries about the name of the 8216;tree that is bearing very pleasant brick red canopy with a few yellow flowers peeping through8217;. So dear readers the plant is Koelreuteria. Before it became a 8216;red canopy8217; it was complete yellow canopy due to yellow blooms that cover almost whole of the crown. Deciduous in nature, it sheds leaves during winter. There is a time when the tree is in three colours, the yellow blooms, green foliage and red pods.
I want to plant gladiolus. What is the best time to start and is any treatment required before sowing the bulbs?
Chetna, Chandigarh
The best time to plant gladiolus has started. Get the bulbs, treat them by dipping in bavistin solution prepared by dissolving two gram of the chemical to a liter of water for two hours, dry in shade and plant them.
Can you suggest some white flowering bulbous plants that are good as cut flowers too?
Rajni, Chandigarh
In the winter months there are many white flowering bulbous plants like gladiolus, lilium, ornithogalum, narcissus, etceteras. These are all good cut flowers as they have prolonged vase life.
The ber fruit have appeared on my plants for the first time. What precautions do you suggest so that I get good quality fruit?
Rekha, Panchkula
Spray your plants with thiodan and karathane dissolved at two milliliter and one milliliter respectively. Repeat the spray after a fortnight.
My poinsettia plants have not changed colour as yet. Is there something wrong with the plants? How can I induce colour into the leaves?
Kiran, Mohali
You do not have to do anything to bring in colour except for shifting the pots if these are in pots to full sun. The terminal bracts will attain colour with the onset of winter.
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