Holiday Houseplants How-To
Posted by Sara Berg on Nov 11th 2025
Holiday Houseplant How-To
Festive plants help tell the story of the holiday season this winter in the greenhouse. Read on to learn about our full selection of fresh favorites, care tips, and fun facts! Give and get the gift of green this holiday season!
You may be familiar with poinsettias as they are a popular holiday flower, errr plant. What are commonly referred to as their flowers are actually bracts, or modified leaves! Their flowers are actually the little bead-like parts in the center of the leaves. The bracts are signaled to color up and give that colorful glow in response to shorter days & longer nights.
Light: Poinsettias do best in bright, indirect light, but do tolerate the lower light levels through the holiday season. Direct sun can cause bleaching or burning on tender leaves.
Water: Water your Poinsettia when the surface of the soil feels dry. Do not allow the soil to completely dry out as this will cause leaf drop and early spoilage. Be careful to not let them it in excess water, as this will cause root rot.
Soil: Usually there is no need to repot poinsettias, but if you do, make sure to use a rich, well-drained potting soil such as our Indoor Tonka Terra Mix!
Hot Tips: Poinsettias don’t like to catch a cold or hot draft, so steer clear of drafty windows and heating vents!
It's important that we wrap your poinsettia in a paper sleeve for transport, as the branches are fragile & poinsettias are extremely sensitive to cold weather.
Myth busted: Poinsettias are not toxic to humans or pets unless consumed in large amounts. However, the latex sap in their stems can irritate skin, eyes, and tummies.
Norfolk Island Pine can be used as a live alternative to a Christmas tree, and then enjoyed year round! Decorate with a simple string of lights and small ornaments to keep things cheerful and bright.
This conifer is not a true pine, and instead belongs to the Araucariaceae plant family. They are native to Norfolk Island, a small island in the Pacific Ocean between New Zealand and New Caledonia.
Light: Norfolk Island Pines love the sun. Place bright light or the sunniest window in your home - usually South or West facing.
Water: Because your plant will be receiving a significant amount of light, check for watering weekly. Smaller plants may need to be watered twice per week, while larger plants every 7-10 days. Water when the top few inches of soil are dry to the touch. Never allow this plant to completely dry out or crispy tips will be in your future. If this does happen, brown tips can easily be trimmed off.
Soil: When it's time to repot, use a well-draining potting soil rich in organic matter. We recommend our houseblend Indoor Tonka Terra Mix.
Fertilizer: During active growth, spring through fall, fertilize every two weeks with an acidic fertilizer such as Evergreen Tone.
Hot Tips: Norfolk Island Pine prefer a warm environment, so make sure to keep away from drafty windows or doors during the winter months.
** Norfolk Island Pines are mildly toxic to our furry friends.
Lemon Cypress is available seasonally in the greenhouse, and are a great addition to your holiday home. They are beloved for their cheery lime color and slight lemon-y scent.
Lemon Cypress belongs to the Cupressaceae plant family which includes conifers such as cypress, redwood, and juniper. This plant is native to Monterey Bay on the coast of central California.
Light: Place in a bright, sunny spot in your home. Bright light indoors is required to maintain its signature lime green color.
Water: NEVER let these babies dry out! Check every few days for watering and keep evenly moist.
Soil: When it's time to repot, use a well-draining potting soil rich in organic matter. We recommend our houseblend Indoor Tonka Terra Mix.
Fertilizer: During active growth, spring through fall, fertilize every two weeks with an acidic fertilizer such as Evergreen Tone. Fertilizer with any type of blue hue will actually tint the needles of this plant so steer clear!
Hot Tips: Trim your Lemon Cypress as it grows to maintain a tidy, conical appearance.
** Lemon Cypress are generally pet safe for our furry friends.
These sweet little plants are known for their cute, butterfly wing-shaped flowers and splashy, silvery foliage. Their small flowers are arranged in racemose clusters.
Cyclamen belong to the Myrsinaceae plant family, a sub family of Primula, and are native to Europe and the Mediterranean Basin. Cyclamen grow from a round tuber, leafing out and blooming fall - winter then dying back or going dormant in the spring and summer.
Light: When in bloom, place in a bright, sunny spot. Bright, indirect light is best. When cyclamen cycle out of bloom, give them a rest in a cool & dark location. Cyclamen actually like to be cool, so a drafty windowsill is an ideal location.
Water: Cyclamen like to be kept evenly moist. Water when the top inch of soil is dry to the touch.
Soil: When it's time to repot, use a well-draining potting soil rich in organic matter. We recommend our houseblend Indoor Tonka Terra Mix. When planting, make sure the top of the tuber is visible above the soil surface.
Fertilizer: Fertilize cyclamen when they begin to grow out of dormancy. We recommend using Schultz All Purpose Liquid Plant Food at half strength.
Hot Tips: Deadhead spent blooms frequently to encourage new buds.
** Cyclamen are not pet safe and can be toxic to our furry friends.
Holiday Cactus varieties are often associated with specific fall, winter, and spring holidays because this is when you will usually see them blooming in the garden center.
Each variety of holiday cactus is easily identified by their leaf shape. The Thanksgiving cactus (Schlumgera truncata) has pointed projections on the edge of its leaves. The Christmas cactus (Schlumgera bridgesti) has leaf projections which are more scalloped or tear drop shaped. The Easter cactus (Schlumgera rhipsalisopsis) has rounded leaves.
Holiday Cactus are native to the coastal mountains of south-eastern Brazil and is a member of the Cactaceae plant family.
Light: Holiday cactus love bright light, but don’t necessarily need full sun. Dappled or indirect light is just fine.
Water: Holiday cactus are quite drought tolerant, but do like a bit of extra moisture during bud formation and bloom. This ensures that the buds and blooms do not desiccate and dehisce (dry out and fall off). When not in bloom, you can allow the soil to dry all the way down between waterings.
Soil: When it's time to repot, plant in a cactus specific soil such as Sol Soils Cactus Gritty Mix as they do prefer a chunky mix that drains well and dries through quickly.
Fertilizer: Fertilize every two weeks with a cactus specific fertilizer. When your cactus is done blooming, fertilize once a month with a diluted magnesium sulfate solution. Mix one teaspoon of Epsom salts (magnesium sulfate) with one gallon of water. Stop fertilizing in late summer and don't fertilize during the winter when the plant is not actively growing.
Hot Tips: Deadhead spent blooms frequently to encourage new buds.
** Holiday cactus are pet safe and non toxic to our furry friends.
By giving your greenery the right environment and a bit of holiday magic, you’ll ensure that your plants not only thrive throughout the season but continue to bring life & color to your home well into the New Year. Happy holidays—and happy plant parenting!