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Ctenanthe Lubbersiana Golden Mosaic

Ctenanthe Lubbersiana Golden Mosaic

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About This Plant

Ctenanthe lubbersiana Golden Mosaic is native to the tropical rainforests of Brazil. It grows in an upright, clumping habit reaching 40 to 70 cm tall. Compared to most Calatheas, it is forgiving of drier air and less consistent watering, while still producing the same bold tropical foliage.

The mosaic pattern is different on every leaf. Unlike Calatheas with precise geometric stripes or spots, the Golden Mosaic has large, irregular splashes of yellow and cream that cover different proportions of each leaf. Some leaves may be mostly yellow with small green patches; others are mostly green with yellow blotches.

Safe for cats and dogs. Ctenanthe is confirmed non-toxic to cats and dogs by multiple veterinary sources consistent with the Marantaceae family toxicity profile. The Golden Mosaic is pet-safe. The Calathea Musaica Network is another pet-safe Marantaceae family plant with a very different fine-mosaic pattern.

It is more forgiving than Calathea for winter conditions. Ctenanthe handles lower humidity, slightly drier soil between waterings, and lower light better than most Calatheas. The leaves do not brown as quickly in dry air and the plant is less sensitive to fluoride in tap water than many prayer plant family members.

Winter Slowdown

Growth slows from November onward but the Golden Mosaic handles Canadian winter conditions better than most Marantaceae family plants. The yellow variegation stays vivid longer into lower light than a Calathea Yellow Fusion would.

Toxicity

Non-toxic to cats and dogs. Ctenanthe is confirmed safe for pets by multiple veterinary sources consistent with the non-toxic status of the Marantaceae family. Not listed in the ASPCA toxic plant database. Safe for homes with pets and small children.

Pests

Spider mites are the primary pest risk in Canadian homes during the dry heating season from November onward. The Golden Mosaic is more resistant than most Calatheas but still vulnerable in very dry conditions.

Other Plants You Might Like

Not sure this is the right fit? Here are three other plants our Canadian customers love. All ship across Canada and thrive in Canadian homes.

Calathea Yellow Fusion. Same warm tones, Calathea form.

For a Calathea with a similar warm yellow-green variegation on the same prayer plant family leaf movement, the Calathea Yellow Fusion has a different more blended variegation and needs slightly more humidity.

Calathea Musaica Network. More resilient, fine pattern.

For a Marantaceae family plant that is also more resilient than most Calatheas with a very different fine mosaic veining pattern, the Calathea Musaica Network has thick leaves and handles average Canadian indoor conditions well.

Calathea Ornata Pinstripe. Elegant and bold.

For a prayer plant family member with a very different elegant dark green and white pinstripe pattern, the Calathea Ornata Pinstripe has a refined look and the same pet-safe status.

Common Questions

How often should I water the Ctenanthe Golden Mosaic?

Water when the top inch of soil feels dry. In spring and summer every five to seven days. In a Canadian winter every seven to ten days. Unlike most Calatheas, this plant tolerates the top inch of soil drying between waterings without immediate leaf curling. Our indoor plant watering guide shows how to check correctly.

How is it different from a Calathea?

Ctenanthe is in the same Marantaceae family as Calathea and looks similar, but it is generally more forgiving. It handles lower humidity, less consistent watering, and lower light better than most Calatheas. The Golden Mosaic specifically has an irregular paint-splash mosaic pattern rather than the geometric stripes or spots typical of Calatheas.

Is the Ctenanthe Golden Mosaic safe for cats and dogs?

Yes. Ctenanthe is confirmed non-toxic to cats and dogs by multiple veterinary sources consistent with the Marantaceae family toxicity profile. Safe for homes with pets and small children.

Why is the yellow fading?

Fading yellow on the Golden Mosaic usually means too little light. Move it to a brighter east-facing window. Very low light causes new leaves to emerge with less yellow variegation than the established leaves. The yellow intensifies in better indirect light. Read our guide to light requirements for indoor plants to find the right spot.

Will it survive a Canadian winter indoors?

Yes, and it handles it better than most prayer plant family members. Keep temperatures above 16 degrees C, in bright indirect light, and water when the top inch is dry. It handles the dry heating season in Ontario and Quebec better than Calatheas. Read our tips on keeping plants alive in winter for more.

Good to Know

Sun: Indirect

Medium to bright indirect light keeps the yellow mosaic vivid. An east-facing window in a Canadian home is ideal. It handles lower light better than most Calatheas but the yellow variegation is best in good indirect light. Avoid direct sun which scorches the variegated areas.

Light: Medium to bright indirect

A spot near an east-facing window works year-round. From October to February when Canadian daylight shortens, keep it in the brightest indirect spot available. More tolerant of low winter light than most Marantaceae family plants without immediate yellow fading.

Water: When top inch of soil is dry

Water when the top inch of soil feels dry. Every five to seven days in spring and summer, every seven to ten days in a Canadian winter. More tolerant of slight drying between waterings than most Calatheas, which makes it easier to manage through a Canadian winter.

Humidity: Moderate

More tolerant of average indoor humidity than most Calatheas. Handles the dry forced-air heating in Ontario and Quebec homes better than most prayer plant family members. A pebble tray nearby helps but a full humidifier is not required.

Pet Friendly: Yes

Non-toxic to cats and dogs, confirmed by multiple veterinary sources. Consistent with the non-toxic status of the Marantaceae family. Safe for homes with pets and small children.

Pro Tip

If you have lost Calatheas to dry winter air in a Canadian home, the Golden Mosaic is the right alternative. It gives you the same bold tropical mosaic foliage and prayer plant leaf movement with significantly more tolerance for the low humidity produced by forced-air heating from November to March.


What To Expect

Shipping and Delivery Details

Choose local GTA delivery, free Richmond Hill pickup, or shipping across Canada. Pick your delivery or pickup date at checkout, we'll have it ready and fresh for you. See full shipping and delivery details.

30-Day Happy Plant Guarantee

If your plant arrives damaged or isn't healthy, contact us within 30 days with a photo. We'll sort it out with a replacement, refund, or store credit whichever works best for you. View our complete guarantee policy

Frequently Asked Questions

Certainly! If you're pondering about ordering plants online, you're not alone. We've compiled the most frequently asked questions. Check out our FAQ section here for quick answers! Happy planting!

Plant and Pot Size Guide

4" Pot (Small): plant is approx. 6-10 inches tall. 6" Pot (Medium): approx. 12-18 inches tall. All plants come in a standard nursery pot. Decorative pots are sold separately.

Winter Shipping Protection

Between November and March we add extra insulated packaging and heat packs to protect your plant from cold temperatures during transit. You can add winter shipping protection at checkout.

Returns Policy

If a plant arrives with significant damage, pests, or disease, we offer a full replacement or refund.Our guarantee covers the viability and health of your plant for 30 days.

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Plant care essentials

Everything you need to keep this plant thriving.

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