Grow Goldfish Plant (Columnea nematanthus) Indoors
Grow your own goldfish, plant that is, in a sunny window indoors.
This plant’s glossy green leaves provide the perfect backdrop for the puffy orange flowers that resemble goldfish.
Show off its beauty by growing it in a hanging basket or set upon a pedestal. Grow it in a bright light location for maximum flowering. Plants will tolerate a bit less light but tend to be leggy with few if any flowers in low light conditions.
Plants prefer summer temperatures in the upper 60’s to low 70’s and a bit cooler in the winter. Cooler temperatures and slightly drier soil in the winter helps stimulate flowering.
From March to November water thoroughly when the top inch of soil is starting to dry. Fertilize with a dilute solution of flowering houseplant fertilizer during this period. Place it near other plants or on a gravel tray for added humidity.
A bit more information: Move plants to a brighter location if they fail to flower or growth becomes leggy. Prune long leggy stems in early spring to encourage fuller, more compact growth.
Categories
Upcoming
Events & Webinars
Mar. 18, 2026
FREE WEBINAR:
Patio, Deck and Balcony Gardens
Register here
March 21 & 28, 2026
REALTORS Home & Garden Show
West Allis, WI
More information
March 24, 2026
SC Johnson Golden Rondelle Theater
Community Program
Racine, WI
More information
March 26, 2026
FREE WEBINAR:
Getting Started Growing Vegetable and Flower Gardens
Register here
April 1, 2026
FREE WEBINAR:
Growing a Bountiful Harvest
Register here
April 9, 2026
FREE WEBINAR:
7 Steps to Managing Water on Your Property
Register here
April 11, 2026
A Day in the Garden
Fond du Lac, WI
Register here
April 18, 2026
3rd Annual Spring Rally
Oshkosh, WI
Register here
April 19, 2026
Ebert's Greenhouse Village
Ixonia, WI
April 23, 2026
Iowa State University
More information
April 25, 2026
Pasquesi Home & Gardens
Lake Bluff, IL
April 26, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 2, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 6, 2026
FREE WEBINAR:
Adding Native Plants
to Any Size Gardening Space
Register here
May 9, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 10, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 16, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 17, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 21, 2026
FREE WEBINAR:
Planting & Care of Your Rain Garden
Register here
June 3, 2026
FREE WEBINAR:
Managing Your Landscape
with Pollinators in Mind
Register here
Sept. 3, 2026
FREE WEBINAR:
Tree Planting and Care
Register here
Sept. 12, 2026
Knowledge in Bloom Conference
Milwaukee, WI
Register here
Sept. 17, 2026
FREE WEBINAR:
Fall Landscape Care and Planting
Register here
WATCH ON-DEMAND WEBINARS
Learn More
Book an Appearance
Sign up for Melinda's free e-newsletter for a chance to win a Birds & Blooms' Ultimate Gardening Guide!
ENTER NOW
