Category Archives: Events

Some events that I attended or organised…

SGF 2010 – My Home Garden Display – The Living Room

After looking at the DIY ideas in the Home Office, the visitor can walk through the ‘slanted door’ into the living room. The living room is the place at home where one entertains our guests and often people display plants in nice containers in an attempt to beautify the space.

Note that the living room can be a little dark to grow many plants. Remember to bring your display plants to a brighter place such as just before a sunny/bright windowsill or balcony to recuperate after a week or two worth of display inside the living room!

One unique plant display item designed by my landscape architect, Ms Abby Ng, was a series of wall-mounted containers that seem to ‘grow’ out of the wall as they ‘fall’ from the top of the wall to the floor. Each container has a shiny, metallic finish.

We have another vertical garden system on display in the living room. This unique vertical garden system is called the ‘Grass Mirror’ which is a product carried by a local company, Imaginative Growth. It is designed by a group of French architects, H2O Architects. The Grass Mirror is not made out of glass mirrors but out of polished stainless steel. Each planter is stacked one on another to make a larger reflective living wall.

Another very interesting product from Imaginative Growth on display were a series of upside-down plant pots, called the Boskke Sky Planter. Designed by Patrick Morris, these pots house plants that see to defy gravity and make conversation pieces among our visitors who come to our Living Room. Unlike conventional pots that sit on the floor, these pots allow one to grow plants without sacrificing floor space! Get one of these pots and you can figure out how watering is done as well as how you can pot that plant inside each Boskke Sky Planter.

The next display idea is a terrarium coffee table. Not something you can easily fashion easily by yourself, you probably need to engage a competent carpenter to make this coffee table terrarium! An idea inspired by existing coffee table aquariums, this terrarium allows the plant-lover to grow his plants nicely in the living room. There are fluorescent light tubes installed inside this coffee table so that a range of low-light houseplants can be grown. The glass top can be lifted and give access to one to maintain and water the plants. There is a small gap left between the coffee table base and the glass top and that allows excess heat given off by the lights to escape (hot air rises!).

Here’s another DIY plant display idea that is probably much easier to construct but may be a little difficult to replicate due to the rather unique glass container. When powered up, the lamp in the center has colours that transit from one colour to another and we though the plants planted in this garden would dance like they were in the disco! The lamp stand and circuitry were taken from a store-bought lamp and installed onto a styrofoam base.

The same concept was extended to make a tabletop lamp terrarium. The terrarium this time was a closed one. The base of this set-up is a clear glass container which originally came with a lid. To fix a lamp on top of it, my team members fashioned a base that fits nicely on top of the glass container using circular sheets of styrofoam. The lamp and its necessary circuitry were taken from a store-bought lamp that came with a lampshade.

Because such a terrarium lamp is not always lit in a typical home situation, you may want to grow the plant inside a pot which can be put in and brought out of the glass container base easily. This allows you to give the plant its vital dose of sunlight so as to keep it healthy rather than allowing it to languish inside the darkness when the lamp is not turned on.

SGF 2010 – My Home Garden Display – The Home Office

The Home Office area in the ‘My Home Garden’ display is a small one but it is packed with DIY gardening ideas that visitors can look forward to. Note that the office environment is often air-conditioned and that allows one to grow some cool-growing plants in the tropics. These include African violets, Pelargonium, a range of foliage begonias, hostas and even orchids!

One piece of furniture in this area is a work table with a clear glass top and below it hangs a platform that is illuminated with fluorescent lights. The lights, when turned on during office hours, can support the growth of a selection of low-light plants.

Much of the DIY ideas can be found on the hanging platform located below the glass panel! How about a hanging pot made from recycled Milo cans that is cladded with a cork board so each doubles up as a mini-notice board? You can pin notes onto it! Cheap and easy to make!

Marimo balls are quatic algae balls that hail from selected lakes around the world, the best known is Lake Ikan in Japan. These balls require bright light to grow and they make good candidates for displaying inside small recycled jam jars with laid with decorative mulch at the base! Remember to change the water of this mini aquatic garden once a week! This is another easy to construct bottle garden that serves as a very affordable gift idea.

The next idea is a rock bonsai which utilises brown volcanic rocks as planters. These volcanic rocks are easily available from local aquarium shops and often come with holes in them. These holes can be used to grow your plant. Shown here is a succulent plant that requires very little watering and little growing media to grow in. You can also use cacti species too. One thing to note is that there is a need to bring this succulent out to be exposed to direct sunlight periodically as fluorescent light alone is not sufficient to grow these sun-worshippers properly.

The next home office plant display idea is the ‘Mossy Landscape’. My team members bought square picture frames bought from IKEA, waterproofed the internal space of the frames and planted moss into them! What resulted was a neat-looking terrarium where moisture is kept in and all one needs to do is to spray some water to replenish the water supply every few weeks. Mosses are great candidates for this set-up as they do not grow too tall and thrive under bright light. The internal space is saturated with water vapour, making it conducive for mosses to grow.

The next idea is a product that was loaned to us by Candy Floriculture Pte Ltd, a local landscape industry partner. It would call this a very simple hydroculture cum aquaponics system that allows one to grow a range of indoor houseplants that require little nutrients to grow on a table top. Most of us would know what these plants are and they include common aroids and dracaenas which can virtually survive for long periods with just tap water! This system allows one to grow a plant as well as keep a pet fish in it! The fish’s waste materials serve as food for the plant, albiet in very small amounts only.

Going away from the table, we now focus on the displays on the window. If sunlight streams into your office desk, why not make a simple screen that doubles up as a mini vertical garden? Shown in this example, you can even hook on test tubes that hold water for some beautiful flowers! If you don’t fancy cut-flowers, you can attach various small airplant (Tillandsia) on this DIY curtain.

The last idea is to help plant-lovers create more space in a office to grow one’s plants (can also be extended to a home environment too!).  What you need is a ladder and you can hang a series of containers onto its rungs using metal container holders widely available from local nurseries. It is recommended to secure the upper end of the ladder onto the wall.

Locate plants that need more light in the middle so that sunshine that streams through the window can directly hit them. Those that need less light can be situated higher or lower along the length of the ladder. As you can imagine, by hanging potted plants on a ladder, you are actually constructing a vertical garden!

SGF 2010 – My Home Garden Display – Patio & Outdoor Garden

Called ‘My Home Garden’, the display put up by my colleagues at Hort Excellence division at the Singapore Garden Festival this year narrated a journey from the outdoors to the interior comforts of a home. It highlights the natural connection, beauty and excitement that greenery can exude into our living and working highrise environment.

We have selected a handful of living and working spaces which we thought people would like to have plants in. Visitors to ‘My Home Garden’ can look forward to a range of simple ‘do-it-yourself’ (DIY) ideas which they can bring home with them.

As one walks into the display, he or she will first see an intensively planted green oasis of a rooftop garden. Next is the patio where one moves to a semi-outdoor environment which serves as a transition space between the interior and the exterior. This is a comfortable zone from which one can enjoy the outdoor environment.

One of the first DIY ideas that one will find useful for rooftop garden would be a bird bath as shown above.  You can easily make one by stacking a series of pots in such a way where the rim of a pot fits just nicely around the base of another. A bit of mix and match needs to be done for this project and one may end up with a range of pots with very a very diverse look. You can overcome this by painting the entire column of pots with a single colour to achieve a more uniform look. To complete the project, put a saucer on top of the pot column which can be filled with water to make it a bird bath. We have used terracotta pots and saucer throughout for stability and durability. When this bird bath is in use, take note to change the water in the saucer to reduce the incidence of mosquito breeding!

Another DIY project for our garden fauna is a bird feeder. This DIY project is an environmentally-friendly one where that uses a range of recycled materials, in this case, a large, plastic drink botte and some kitchen culinary tools were used. Two wooden spathulas were inserted into the bottle via cuts and silts that have been cut into the bottle. Bird seeds trickle through the cleverly cut slits into the spathulas where birds can then feast on them. 

After walking through the rooftop garden, visitors who went next onto the patio might have noticed something interesting – a dog kennel with a green roof! The green roof was made possible by wrapping a wire mesh entirely with black plastic shade cloth. Between the shade cloth and wire mesh, we have included a layer of growing media made up of a soilless potting mix and coconut husk chunks. Holes were cut on the upperside and suitable plants (depending on the light conditions at the location where this kennel will be situated) are then inserted and grown.

Taking part in the Singapore Garden Festival 2010…

This year, the biennial Singapore Garden Festival took place at Suntec Convention Center from 15 to 22 July 2010. My role as a participant is different from two earlier runs  - I am a staff of the National Parks Board (NParks) and was given the job to implement a display on level 4 of the Convention Center.

Called ‘My Home Garden’, the display put up by my team at NParks’ Hort Excellence division consists of a series of living and working spaces which we thought people would like to have plants in. I hope to inspire visitors to take up gardening and to embrace and care for every bit of greenery wherever they are. Visitors to ‘My Home Garden’ can look forward to a range of simple ‘do-it-yourself’ (DIY) ideas which they can bring home with them. They can also get some tips on how they can display their plants at home, as well as, look at new innovative gardening products and plant introductions.

Below are some pictures I took at  Suntec Convention Center while our contractor was working hard to put together the facade of ‘My Home Garden’ display.

The section on the extreme left is the home office. Stretching far beyond it is the rest of the display facade. My colleague who is a landscape architect wanted to portray a fun and qwerty feel to this part of display - one can see a slanted door way which leads to the living room. There is a cool-looking spoon planter above the working table.

After one passed through the slanted doorway, he or she will arrive in the living room. The fun and qwerty decor concept flows into this section as well. The spoon planter is extended into a wave planter. The bright orange colour is a bold attempt to break from the norm in order to excite the young. A design that is designed by the young for the young.

Like what we have in most of our homes, the balcony area is where we arrive after the living room. The trellis for this balcony was yet to be built when this picture was taken.

The patio comes after the balcony. The patio area shown above was just an empty space then. What will go onto it?

The last portion of ‘My Home Garden’ display is the roof garden. We realised most of the displays around us concentrated on designs that revolve around outdoor gardens – those of Community in Bloom and Singapore Gardening Society. As roof gardens are increasingly becoming popular, we decided to put up a showcase to show what can be done in such a situation.

Boon Kiat’s Talk on Cacti & Succulents at HortPark

Boon Kiat, one of my most supportive Green Culture Singapore forum member delivered yet another talk on a group of plants that he has much experience growing on 17 April 2010 at HortPark’s Fruit Room. Entitled ‘A Beginner’s Guide to Growing Cacti & Succulents’, the talk covered the five elements of cultivating cacti and succulents, namely sunlight, soil, water, pest management and fertilisation.

Boon Kiat also introduced to his audience to 10 easy to grow cacti and succulent species. Not all cacti and succulents can be grown in tropical Singapore and this can take years to discover and realise. So going to Boon Kiat’s talk is a really great short-cut to skip all the problematic species. He also shared with all the reasons why some species from this group of plants can be that difficult grow here.

Last but not least, Boon Kiat brought along a Rebutia that has been grafted onto a Pereskiopsis rootstock. As revealed by Boon Kiat, this grafting method was a tip that was shared with him via a fellow Green Culture Singapore forum member. Some challenging cacti species, such as Rebutia that normally do not do well here can be grafted onto Pereskiopsis rootstock and the resultant plants have been observed to show more vigour and perform better in the lowland tropics.

Environmentally-friendly Gardening Talk @ HortPark

On 20 Mar 2010, I delivered a gardening talk entitled ‘Environmentally-friendly Gardening’ for the first time at HortPark. In this sharing session, I shared with fellow gardeners a range of sustainable tips and products which can be used in the garden to help our plants grow better without harming the environment and wildlife around us.

Many of us want to rid our garden of bothersome pests which harm our plants. Do you know that many synthetic agri-chemicals can actually kill the beneficial wildlife, such as bees and butterflies, in the garden? These flying insects play an important role where they help to pollinate the flowers of our plants? This is especially important if you are growing fruit trees. The flowers of many fruit trees rely on bees to help bring pollen from one flower to another so that fruits can form.

I also introduced a range of environmentally-friendly pest control measures which included the use of petroleum oil (commonly called summer oil), neem oil and soap solution for control of small sucking insect infestations. Physical barriers that can be used to block out larger chewing insects were also discussed in the session and the audience got to see a DIY version which they can construct easily with readily available materials.

Recycling has a place in the garden. One can reuse drink cans as plant containers. Instead of peat pots, the green gardener can use paper egg trays to raise seedlings. Composting is a great way to recycle plant and kitchen waste and I took the opportunity to invite an landscape industry partner – GreenBack Pte Ltd – to my talk to share with my audience the value of composting and how one can perform worm composting at home using the Can-O-Worms kit.

First ‘Grow Your Own Western Cooking Herbs’ Workshop @ HortPark

A maximum of 30 participants attended the recent gardening workshop entitled ‘Success with Western Cooking Herbs’ that was conducted at HortPark on 23 Jan 2010. It was the first gardening workshop in a series that was crafted to enhance horticulture excellence among Singapore gardeners. Topics covered will be those that will be more relevant to local gardeners. For this workshop, I was surprised by the great turnout and hope that the workshop had been an enjoyable and fruitful experience for all.

I was the instructor of this first workshop and shared with my participants some tricks that will enable them to successfully grow popular Mediterranean culinary herbs in tropical Singapore. With the lack of a local supply of potted culinary herb plants, participants got to learn how they can start their first herb plants from materials bought from the local grocer. Each participant got to bring home a pot of culinary (not commonly available in local nurseries), some pre-mixed soil, herb seeds, rooting powder and a CD containing the workshop presentation slides. Even though 3h was a little long, there is still insufficient to cover such a broad topic. I will work into future workshops more hands-on session.

For those of you who missed this first workshop, do look forward to a second run that is planned to take place in the second half of this year. Gardening enthusiasts can look forward to attend other basic gardening workshops in the series which include basic plant propagation techniques, pest and disease identification and management, high-rise gardening and starting your first outdoor garden.

Tillandsia Talk by Green Culture Singapore members

Last Sunday, airplant growers gathered at HortPark’s multi-purpose hall to listen to the first gardening talk in 2010 entitled ‘Airplants – Plants For The Modern Gardener’. It is the first in a series that have been planned to take place in odd months of the calendar year that will not just be a talk but more of a gardening talk show that encompasses interviews and demonstrations involving hobbyists and landscape industry partners.

I decided to kick-start this special talk show series with airplants as they are small, relatively ‘clean’ and easy to grow by most gardeners who live in high-rise apartments. The ease of their cultivation makes them good for modern urbanites who are often too busy to find time to tend to a garden where space is also a constraint for many. Commonly called “airplants”, these plants are members of the genus Tillandsia, which are mainly epiphytes that literally live on air. They are relatives of the pineapple and hence make an equally auspicious symbol for the the Lunar New Year which will fall in mid-February this year.

The 2h session was not all talk or demonstration by myself. I have invited three fellow airplant enthusiasts from my Green Culture Singapore discussion, namely, Kevin Cheong (greenhorn), Benedict Tay (benetay) and Lynnette Terh (Velvetine) where they shared their varied airplant growing experiences which range from an outdoor community garden, high-rise apartment window/balcony to the rooftop garden. Near the end of the session, I also demonstrated to participants on how they can construct a unique 3D vertical garden using a range of epiphytic plants which included airplants, antplants, ferns, Dischidia and Hoya.

‘Learn About Perennial Leafy Vegetables’ Guided Tour

Last Saturday, my colleagues and I kicked start 2010′s first of a series of guided tours of selected theme gardens in HortPark. This first tour was conducted in HortPark’s ‘Kampong Daze’ or otherwise also known as the ‘Fruit and Vegetable Garden’. The name of this theme garden is self-explanatory and the guided tour served to showcase to visitors a range of perennial leafy vegetables that can be grown in here in Singapore. I was surprised by the turn-out and a rough estimate would put the number of participants to around fifty.

Most of us are familiar with leafy vegetables such as Chinese cabbage, Chinese kale and Chinese spinach. These are common edible leafy greens that need to be re-grown once they have been harvested. Once they reach the right size, these vegetables are usually pulled out from the ground and brought to the cooking pot. But do you know that there is a group of perennial, ‘cut-and-come-again’ leafy vegetable plants? These plants produce leaves that can be harvested over a longer period of time, without the need to quickly re-grow them. Some species of plants have a longer useful lives than others. For example, the horseradish tree will continue to grow and leaves can be harvested continuously whereas the wild cosmos and Indian lettuce plant need to be regrown once they have started to flower or set seed. One can delay flowering by regularly harvesting the leaves and cutting off the flower stalks once they appear.

In this tour, we also shared with our visitors how some of these plants are cooked and tips on how to grow them. I would like to thank all who came to support this guided tour and I hope it was a fruitful trip for all. At the time of writing of this post, we have the following plants growing in HortPark’s ‘Kampong Daze’ theme garden and we will be adding more in the future:

1. Jew’s Mallow (Corchorus olitorius)
2. Water Clover (Marsilea crenata)
3. Wild Pepper (Piper sarmentosum)
4. Ulam Raja or Wild Cosmos (Cosmos caudatus)
5. Green Sessile Joyweed (Alternanthera sessilis)
6. Ceylon Spinach (Basella alba)
7. Roselle (Hibiscus sabdariffa)
8. Waterleaf (Talinum triangulare)
9. Okinawan Spinach (Gynura bicolor)
10. Scrambling Gynura (Gynura procumbens)
11. Sawtooth Coriander (Ergynium foetidum)
12. Indian Lettuce (Lactuca indica)
13. False Roselle (Hibiscus acetosella)
14. White Mugwort (Artemisia lactiflora)
15. Sweet Leaf (Sauropus androgynous)
16. Rice Paddy Herb (Limnophila aromatica)
17. Water Celery (Oenanthe javanica)
18. Water Sensitive Plant (Neptunia oleracea)
19. Cassava (Manihot esculenta)
20. Spot Flower (Spilanthes paniculata)
21. Horseradish Tree (Moringa oleifera)
22. Chinese Chives (Allium tuberosum)
23. Water Spinach (Ipomoea aquatica)
24. Lasia (Lasia spinosa)
25. Sweet Potato (Ipomoea batatas)

Trees for Christmas!

Selected species of conifers grown in overseas plantations appear to be almost indispensable must-haves for Christmas. In Singapore, Nordmann fir (Abies nordmanniana, shown in photograph below) and noble fir (Abies procera) are two popular conifers that are imported and sold in local nurseries before the festive season. Noble firs emit a citrus-like aroma and tend to be bushier whereas Nordmann firs are exhibit a more distinctive layered look and a droopier look, with more spaces between the branches than the former.

Many Singaporeans buy live Christmas trees because the delightful fragrance from the aromatic oils in the leaves that permeate the entire home environment. Live Christmas trees are entirely biodegradable and can be turned into woodchips for use as mulch after they decline.

This year, in HortPark’s Lifestyle Corner, we put up a Christmas tree corner where visitors can pose for photographs. We have two Christmas trees, one is a common Nordmann fir while another is a blue spruce. The latter is a relatively new introduction we bought from Candy Floriculture Pte Ltd that is known by its botanical name Picea pungens glauca ’Baby Blue’ which happens to be a cultivar grown from seed harvested from a blue spruce orchard at West Montrose Farms Ltd (Source –
http://www.babybluespruce.com/index.htm
). Shown below, it has beautiful bluish green leaves that are not commonly seen in the local range of imported Christmas trees.

Imported Christmas trees these days come in both the usual cut form, as well as, potted trees, complete with roots and growing media. The latter type of tree is probably easier to maintain as water is stored in the soil compared to having to watch a reservoir of water placed at the base of a cut tree. In Singapore, there is always a risk of mosquito breeding in reservoirs containing stagnant water. Hence it is necessary to put anti-mosquito granules in water reservoirs for cut Christmas trees.

It is unlikely that these imported potted Christmas trees can survive and even grow in the long term in Singapore due to differences in climate as these trees come from temperate regions that experience frost. It is during this time that trees get their annual rest which cannot be observed in tropical Singapore. Trees may not die immediately but they should slowly decline.

For those of us who are looking for tropical alternatives that will thrive in Singapore, there is actually a limited range of conifer species to choose from. However, there are two major drawbacks associated with the use of these trees. Most of these species do not have aromatic foliage and need to be placed in a location with good light to prevent leaves from turning brown and falling.

Shown in the outdoor display in HortPark’s Lifestyle Corner on the Timber Deck (picture above), we have put forth a selection of Chinese juniper cultivars (Juniperus chinensis) which adopt different growth habits, ranging from those with erect and conical canopy shape to those with sprawling ones. Some have leaves that are tipped with gold or even blue. Two other conifers for consideration include the Oriental Thuja (Platycladus orientalis) and Norfolk Island Pine (Araucaria heterophylla).