Category Archives: Houseplants

Houseplant of the Week: Kalanchoe

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Kalanchoe, which also goes by the lively names “Flaming Katy” and “Madagascar Widow’s-thrill,” is a popular succulent that comes in a wide variety of vibrant colors, including yellow, pink, magenta, orange and red. These blooms are set off by gorgeous, large, deep-green leaves.

They like bright, natural light as long as they don’t get too much direct sun, which can cause burning. The more light they get, the better; the flowers often won’t bloom if the plant doesn’t get enough.

As succulents, Kalanchoe don’t want to be sopping wet. They need good drainage. Water well and then water again when dry (which could mean up to two weeks depending on your house temperature, lighting and the size of the pot).

When you repot, use a mix of regular potting soil and one designed for succulents. And while Kalanchoe aren’t particularly vulnerable to pests, keep an eye out for aphids and mealybugs.

Houseplant of the Week: Aloe Vera Plant

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Aloe vera plants are succulents, meaning they store water in their leaves. This makes them very drought-tolerant and easy to care for. However, there are a few things you need to do to keep your aloe vera plant healthy and happy.

Light: Aloe vera plants need bright, indirect sunlight. Too much direct sunlight can scorch their leaves. If you’re growing your aloe vera plant indoors, place it in a south- or west-facing window. If you’re growing it outdoors, plant it in a spot that gets morning sun and afternoon shade.

Water: Aloe vera plants should be watered deeply, but infrequently. Allow the soil to dry out completely between waterings. If you overwater your aloe vera plant, its roots will rot.

Soil: Aloe vera plants prefer well-draining soil. A cactus mix or a succulent mix is ideal. You can also add some sand or perlite to your regular potting soil to improve drainage.

Fertilizer: Your aloe vera don’t need much fertilizer. Feeding once a month during the spring and summer is all they need.

The Peace Lily

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This week, we take a look at Spathiphyllum, better known as the “Peace Lily,” a great example of a spadix type of plant, where a spike of tiny little flowers is encased in a curved leaf-like structure known as a spathe. Peace Lilies are sometimes called Spathe flowers.

Besides being quite beautiful, Peace Lilies are valued as houseplants because they are easy to take care of and can acclimate to lower levels of light.

Peace Lilies symbolize purity and innocence and are often given as a gift to those who have suffered a loss, as the white lily represents the rebirth of the soul.

Caring for Your Peace Lily

Peace lilies are tropical plants, so they like warm temps, moist soil and high humidity.

  • Try not to put them near a cold, drafty window. A nice cozy room with indirect light will make them feel at home.
  • They will put up with dry soil for a little while, but eventually, their leaves will start to brown if neglected, so keep that soil moist. On the other hand, don’t overwater!
  • Northern Arizona is a dry place, so mist their leaves on occasion for increased humidity.
  • Peace lilies are not big eaters, so you only have to fertilize occasionally – about every six weeks, particularly to encourage growth in the spring and summer.

Houseplant of the Week: Peperomia ‘Owl Eyes’

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Peperomias are tropical plants from the pepper family that are popular as indoor plants because they are easy to take care of and come in an almost endless array of colors and varieties.

There are well over a thousand subspecies, which most commonly come with green, purple, red, silver and variegated leaves. The most popular include the Peperomia Scandens ‘Variegata’ also known as the “cupid peperomia” with its heart-shaped leaves; the P. argyreia, whose silver stripes against dark green leaves make it look like a watermelon skin; and the Peperomia obtusifolia, also known as the “baby rubber plant.”

Then there’s Peperomia polybotry, the ‘Owl Eyes’ Peperomia, which features large, tear-shaped leaves marked by a white or yellowish center (the owl eye of the name), which we have this week at Warner’s Nursery.

Regardless of the look of your Peperomia, they tend to have the same needs.

Peperomia generally prefer medium to bright, indirect light, but they can tolerate low light relatively well. They can even flourish under florescent lights, which makes them popular office plants. Keep in mind, however, that if you have your Peperomia in a low-light situation, it will grow more slowly and will require less water.

Speaking of water, you’ll want to let your Peperomia dry out between waterings, and you’ll want to err on the side of underwatering your plant. It’s a succulent and those beautiful leaves retain water, so it will survive a missed watering or two. But Peperomias are quite susceptible to root rot, so overwatering can be a problem.

Because of this tendency towards root rot, you’ll want to plant your Peperomia in a pot with good drainage and use a light, well-draining soil for your plant. 

Houseplant of the Week: Piggyback Plant

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Tolmiea menziesii is an unusual houseplant for a lot of reasons. First of all, unlike most houseplants, which tend to originate from tropical areas, this plant is a native of the Pacific Northwest. In its native environment, it’s a groundcover in forests along the coastline.

It also has an unusual way of growing leaves, with new leaves sprouting directly from the center of large, mature leaves at the point where the stem attaches to the leaf. That’s where the plant gets its more common nickname, the piggyback plant.

Caring for Your Piggyback Plant

  • Humidity & Temperature: This is a plant that likes conditions that mimic its Pacific Northwest roots. It thrives with high humidity, so a pebble tray should be used to make it happy. It also likes cooler temps, ranging from 50 to 75 degrees Fahrenheit.
  • Light: Piggybacks prefer indirect light.
  • Water: Keep your plant consistently moist all year long and mist if your home gets dry.
  • Fertilizer: Feed once a month during the plants growing season in the spring and summer.

Houseplant of the Week: Ligustrum Bonsai

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The Ligustrum genus is part of the olive family of plants and has more than 50 evergreen and deciduous subspecies and cultivars with a diversity of leaf colors and forms. It’s an excellent choice for gardeners who are new to cultivating bonsai plants.

Caring for Your Ligustrum Bonsai

  • Light: This is a plant that loves its sun, so make sure that you position your plant where it will receive full sun for at least part of the day.
  • Water: Getting the balance right for your bonsai involves making sure they get enough water without overwatering. Make sure they are in well-draining soil to avoid root rot. Saturate thoroughly and then allow the soil to dry out slightly between waterings.
  • Humidity: Bonsai like higher levels of humidity, so you can supplement your watering scheduled by misting the leaves every few days.
  • Temperature: This plant needs warmth as well as sunlight. Typically room temperature is ideal, but avoid placing your plant near a window or door when the temperatures drop.

Houseplant of the Week: Ficus Trangularis

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Probably the easiest of the ficus plant species to grow, ficus triangularis (or triangle fig) offers all the beauty of most ficus plants, but it’s the least fussy. This makes it a perfect plant for beginners.

The name comes from the plant’s triangle-shaped leaves that are typically variegated with dark, waxy green centers morphing into cream-colored soft edges. This striking combination makes this plant a highly decorative addition to your indoor decor.

The plant grows slowly, but can reach heights of four to eight feet, so the cute centerpiece on your table today could eventually grow into a nice floor plant with time.

Caring for Your Triangle Fig

Soil: Ficus triangularis requires a rich, well-draining potting mix.

Water: The triangle fig likes deep watering and then being able to dry out before being watered again. Wait until the top third of the plant’s soil is dry before watering. Do not allow your ficus to sit in standing water.

Light: Bright, indirect light year-round is perfect for this plant. If you find that your plant is dropping leaves or losing its variegation, it’s likely it’s not getting enough light.

Fertilizer: Feed once a month from spring through fall and refrain from feeding during the winter.

Houseplant of the Week: Geogenanthus ciliatrius

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A relative newcomer to the houseplant scene, Geogenanthus ciliatrius (or “Geo” for short), is a stunner originally from the rainforests of Ecuador and Peru. Until recently, it was relatively hard to come by, but last year Geo became the “it” plant, getting a lot of press in articles with headlines like “The 12 Coolest New Houseplants of 2022.”

It’s easy to see what the buzz is about.

The plant has large, shiny oval-shaped leaves that are so dark they almost appear black (typically, they start out green with a purple stripe and as they age the purple takes over and grows deeper and deeper in color).

But they are a bit tricky to cultivate. They prefer low-light areas, so don’t stick them on a windowsill or in a bright room. As befits their rainforest beginnings, they like their soil moist and their air humid. Let the top inch of soil dry out and then completely drench the plant when you water. Geo will quickly decline if its soil gets too dry. Use an evaporation tray to provide the humid air it craves.

You can feed your plant during the spring and summer, but not when it isn’t actively growing. In fact, over-fertilizing can do more harm than good.

Finally, “listen” to your Geo, because it will let you know when it needs some tender care. Curling or limp leaves? Probably your plant’s soil is too dry. Brown leaf edges? Geo is telling you it needs more humidity. Brown spots are usually caused by your plant being hit with direct sunlight.

Lastly, those large lovely leaves can get dusty, and this not only diminishes the look of the plant, it can also interfere with its biological functions. Rinse the plant off or wipe the leaves with a clean cloth periodically to keep your Geo healthy and looking beautiful.

Houseplant of the Week: European Cypress

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Although you typically see European Cypress outside, with their tall columns of dense blue green conifer leaves, it is possible to grow this plant as a houseplant.

Despite names that link it with the European continent (it’s also commonly known as an Italian or Mediterranean Cypress), the tree’s roots are firmly in Persia – modern day Iran. You can, however, find this cypress growing wild in places like Greece, Turkey and Israel.

The dwarf version of the European Cypress does very well as a container plant, but you’ll need to replicate some of the conditions it would get if it was planted outside in your garden.

That means a picking a sunny location in your home with at least six hours of brightness and good air circulation.

European Cypress will tolerate almost any type of soil, but your pot should have good drainage to prevent root rot. You want to keep the soil moist, but not heavily saturated. Don’t let the soil dry out completely.

Your plant would also appreciate a misting about once a month.

Keep your European Cypress happy and you can have the joy of bringing the beauty of the outdoors right into your home.

Houseplant of the Week: Aglaonema (Chinese Evergreen)

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Not only are aglaonema plants beautiful, there are also very easy to grow, even if you are a novice gardener.

This tropical foliage plant, also known as the Chinese evergreen,  is one of the most durable houseplants you can have. As long as they are warm enough, they will tolerate poor light, dry air and drought.

That doesn’t mean you shouldn’t try to make your home hospitable to this lovely plant. If those leaves could talk, they’d tell you that they prefer bright, indirect light, some nice cozy temperatures and a bit of humidity (they are originally from the tropics of Asia, after all).

Caring for Your Aglaonema

  • Light: Your Chinese evergreen does well in anything from low to bright, indirect light. The pink-veined variety is one of the few pink plants that can tolerate low light.
  • Water: Let your plant dry out about 50% before watering again as too much liquid can lead to root rot. And keep this rule of thumb in mind: the less light your plant has, the less water it will need.
  • Temperature: They do not like the cold. Keep temperatures in the 70- to 85-degree level, and make sure wherever they are the temperatures don’t drop by more than 10 degrees at night.
  • Fertilizer: Feed older Chinese evergreens a couple of times a year with water-soluble houseplant fertilizer.
  • Pests: Chinese evergreens are susceptible to spider mites, scale, mealybugs and aphids. Check the leaves routinely for signs of pests.