Costa Farms

 

Passionate about plants? So are we! Costa Farms is a wholesale grower that discovers, develops, and grows plants for your home and life -- indoors and out. We’re your online gardening resource for plant info and inspiration. Our articles, blogs, tips, and photos help you use plants to beautify your living spaces and enhance your life.

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Alternanthera

Alternanthera spp.

Alternanthera Plant Features

We adore alternanthera for its colorful foliage and its versatility! It's a popular houseplant and also valued for its use outdoors in landscapes and container gardens.

As an indoor plant, alternanthera's colorful foliage adds bold appeal to desks, tabletops, and other surfaces where you can enjoy its richly colored foliage. The fine-textured leaves complement just about every houseplant, especially broader-leafed types such as begonias, nerve plants, and pothos. Accent alternanthera's colorful foliage with neutral or contrasting pots. 

Outdoors, low-growing varieties of alternanthera are useful as an edging plant next to sidewalks, pathways, or the front of the border. Taller varieties are fun mixed in the middle of the border where their colorful foliage adds playful hues without flowers. Their compact size and bright color also makes varieties of alternanthera excellent choices for container gardens. 

Alternanthera Questions?
Our gardening experts are happy to help. Just drop us an email!

Alternanthera Growing Instructions

Indoors, grow alternanthera in bright light. It's one houseplant that can tolerate a lot of direct sun on its foliage (in fact, the more light it gets, the better its foliage color will be). Water enough to keep the soil moist, but not wet or soggy. Alternanthera wilts fairly easily if it gets too dry, but quickly recovers when you water it. 

Outdoors, grow alternanthera in sun or shade. Just like as a houseplant, alternanthera has better color in the garden or container gardens when it gets more light. Water regularly to keep the plant from wilting. In the garden, it thrives with about an inch of moisture a week; in container gardens, it benefits from watering every day or two in hot weather. 

Please note: Alternanthera is not intended for consumption by humans or animals.


  • Light

    Indoors: High light
    Outside: Part sun
    Outside: Shade

  • Colors

    Green, Pink, Purple, Red, Variegated

  • Water

    Moist, well-drained soil

  • Special Features

    Colorful foliage


Complement your Alternanthera with these varieties:
Petunia
In the garden, alternanthera pairs beautifully with petunias of just about every color.

Coleus
For a fun foliage combination, you can't go wrong with coleus and alternanthera.

Ficus
Grow creeping variegated creeping ficus with alternanthera for a stunning, easy-to-grow pair of houseplants.


Varieties: Our Favorites

Alternanthera ficoidea 'Christmas Tree' Christmas Tree Alternanthera

Alternanthera ficoidea 'Christmas Tree'

This interesting houseplant shows off shiny, dark green leaves reminiscent of the needles on a Christmas tree. It grows about 12 inches tall and wide.

Exotic Angel
Alternanthera ficoidea 'Red Threads' Red Threads Alternanthera

Alternanthera ficoidea 'Red Threads'

Red Threads alternanthera is a fun variety that has narrow, purple foliage, giving the plant a soft, ferny look.

Exotic Angel