The vertical garden at the back of the house. The curtained area behind the glass is the breakfast nook in the kitchen, framed by pole bamboo, Japanese bush, and mondo grass. Says Yambao: “We matched the wood of the perimeter wall to the soffit of the house. We used three shades of wood and arranged them in a random manner to feel softer and natural, rather than regimented. The granite paving out here took its cue from the tiles indoors. The wooden deck outside complements the wood inside. The feeling is cohesive because the outside was inspired by the inside.”


Plöntur cools down a Pampanga house with vertical gardens

Plöntur goes beyond plant boxes and designs the welcoming walls of an “outdoor room”

  • January 17, 2018

  • Written by Judith Torres

  • Photographed by Ed Simon

You know you’ve done a good job when your client says the part of the house that gets the most “oohs” and “ahs” is the space you designed. And you know you’ve done a great job when everybody’s favorite place to sit and gab is the garden you planned, prepared, and planted, and it isn’t even furnished yet.

The vertical garden at back is a refreshing sight for guests in the dining room, who are naturally drawn to step outside before and after dinner. According to Yambao, Singapore landscape architects change the plants of their green wall systems every few years. He wants to provide the same service locally—a quick and easy way to refresh one’s garden.
The kitchen’s little breakfast nook. “Everybody loves my kitchen!” Says the lady of the house expansively.

“I wanted walls of glass. I wanted to see the outside. And of course, if you want to see the outside, the outside has to be nice. Nice is green. Nice is not a painted wall and cars parked outside,” the homeowner says. She adds: “Thankfully, the village itself is nice. A lot of people have glass houses, but they forget to consider what the neighbors look like!” She laughs. The lady of the house was a workaholic, chain-smoking marketing executive who decided to cut back on cigarettes and work and focus on the home front. And focus she did, researching for more than a year, visiting homes, and interviewing friends about what worked and didn’t work in their houses, so when her partner said they could finally build their own, she would be ready—not to be a DIY queen, but to have intelligent discussions with the professionals.

READ MORE: Magnificent views of Mt. Makiling in 8×8’s MV House

This space is an extension of the master bedroom. The lower elevation defines the area and adds to the sense of privacy and intimacy of the space. Under the steps to the room is the koi pond, which likewise crosses under the steps to the dining room. The koi pond occupies an area of 25 square meters and bisects the house. The water filter is one-third the size of the pond, hidden under the deck, and can be accessed for maintenance by removing seven planks.
The study of the master bedroom. “There is still a lot to be improved with the green wall systems available in the country,” says Yambao. “We’re thinking of ways to make sculptural wall systems that look good even when there aren’t plants. Because we can’t guarantee the vertical garden will weather a bad typhoon—which is the case with horizontal gardens.”

Before a single line was drawn, the couple hired an architect, interior designer, and Plöntur as their landscape architect. “We’re only going to do this once, right? So we wanted to do it right.” With the trauma of the 1991 eruption of Mt. Pinatubo and other catastrophes still fresh in her partner’s memory, he insisted the house be built to withstand magnitude-8 earthquakes and Yolanda-strength super typhoons. In addition to keeping the kids safe from nature’s fury, “doing it right” also meant having everything in its proper place. “The electricals for the lighting and the appliances; the plumbing, drainage, and irrigation of our plants; the filter for the koi pond under the deck and how we would open it for easy maintenance—that was all planned. You won’t see any wires or tubes sticking out, even for the lights and the sound system outside. Walang afterthought.”

Accustomed to people treating landscape architecture as an afterthought, Erick Yambao of Plöntur says the couple’s attitude towards professionals made designing for them and collaborating with the rest of the design team an enjoyable process. “Most clients bring in the landscape architect during the latter part of construction, and seldom for residential projects.” The young principal of Plöntur (Icelandic for “plants”) laughs, shaking his head: “Madalas, plant box na lang ang natitira para sa amin. Minsan, ginawan kami ng plant boxes all around one building, pero walang drain!”

“I love my secret garden!” says the lady of the house. Pole bamboo, kamuning red bottlebrush, and Japanese bush keep the bathroom scene natural and serene.

That the couple hired a landscape architect at all is remarkable, given they weren’t interested in a garden for playing in or strolling about. Out of the 730-square meter lot, the total outdoor area comes to 250 square meters, while the softscape—the pockets around the house devoted to planting—accounts for only 90 square meters. The garden everyone likes hanging out in is a wooden deck at the back of the house. What makes the space alluring are the green, leafy columns of paco fern, white cuphea, and variegated schefflera dressing the perimeter wall clad in panels of brown wood. The deck flooring and the vertical plant arrangements give the family the best of both worlds: the refreshing coolness of a lush garden, but with clean, easy to maintain biowood planks underfoot—no mud and grass stains to track into the house.

YOU MIGHT LIKE  Sitio Ubos: What remains when heritage conservation fails

The lady owner muses: “It’s relaxing to look at. You can really feel how much cooler it is here at the back because of all the plants and the wood.” Yambao says he designed the space to be an “outdoor room.” His initial freehand drawings showed woven furniture along the lines of Dedon. “I’m saving up for that,” she says. “In the meantime, we are happy just to sit on the ledges and talk. When I’m cooking, my friends all stay with me in the kitchen, where we have a good view of the garden.” They also have good views of the garden from the dining room and from the master bedroom’s study. The master bathroom, on the other hand, has its own little secret garden.

Does she think her friends will follow her example and hire an LA right at the outset? “I don’t know,” she says, pondering. “That’s the budget that gets cut first, if they allocate for it at all. It’s hard to explain the work an LA does, because you can’t see it. Much of it is hidden. Halaman lang yan, people think. To follow na lang. But it will never be as good if you don’t bring the landscape architect in at the outset, same with the interior designer. Visit homes that were planned with an LA, and those that weren’t. It’s intangible, but you will see and feel the difference!”

A pocket garden of pole bamboo, eugenia, Fookien tea, variegated silver Pandakaki and blue grass at the right side of the house. The koi pond drain and a rain trench are covered by loose marble chips and white stone. This space was supposed to go through to the back of the house, but it had to be walled off to enclose the master bathroom’s secret garden.
The front of the house, to which the bottlebrush and Japanese bush give a very airy feel. Softening the driveway is artificial turf, guaranteed to last 10 years. “If you look closely, it has some brown blades, the way real grass would. None of my friends believe it’s plastic,” says the homeowner.

Good landscape architecture is indeed more difficult to pin down than good architecture, where people can at least agree on the need for a structure to meet the basics of safety, utility, convenience, and comfort of its inhabitants, without getting into beauty and poetry. But beauty and poetry are exactly what landscape architecture is for. That it is safe, convenient, and comfortable for its beholders is made possible by the application of science and discipline, which, if the landscape architecture is good, do not announce their presence.

Yambao talks about how he designs: “Every plant evokes a certain kind of experience. Ferns add to the lushness of a place while bamboos and bottlebrush add lightness. Eugenias, silverdust and Fookien tea plants evoke masculinity (pruned and trimmed to our specs), and I use them for form and stability. Furcraeas are my focal points, with their pointy leaves and structured form. It’s a balance of soft and hard, of pruned forms versus lush natural growth. Composing a landscape can be compared to how architects uses massing, and how interior designers use texture and color.”

The back garden terminates in a corner near the master bedroom with a composition of paco fern, schefflera, red bottlebrush, furcraea (agave), a marble boulder, and pebbles of different sizes. There are aluminum and plastic “edging” products to keep different materials in place but they are not yet available locally. The black gate to the right hides utilities.

While the cost of landscape architecture projects naturally vary according to size and complexity, Yambao says a rule of thumb would be about 10% of the project’s construction cost. How to justify the added cost? “See landscape architecture as an extension of your living room, of your dining room, or of your bedroom. When you think of it that way, the investment makes sense.” Considering how everyone in the house is drawn to and soothed by those green walls, the investment makes absolute sense, indeed. 

This article first appeared in BluPrint Vol 4 2016. Edits were made for Bluprint.ph.