Nematanthus Care Guide

Nematanthus, also known as the Goldfish Plant, is a trailing houseplant with glossy green leaves and bright tubular flowers that look like little goldfish. It is a beautiful choice for hanging baskets, shelves, and bright indoor corners.

Nematanthus Candy Corn plant care guide

Meet the Nematanthus

Nematanthus is loved for its trailing growth, shiny foliage, and colorful blooms. It prefers bright indirect light, well-draining soil, regular watering, and moderate to high humidity to stay full and healthy indoors.

Nematanthus Black Goldfish plant close up Nematanthus Candy Corn plant held in pot

☀️ Light

Nematanthus prefers bright, indirect light. Too much direct sun can scorch the leaves, while low light may reduce blooming and make growth weaker.

💧 Water

Allow the top inch of soil to dry out between watering. Water thoroughly, let extra water drain out, and avoid letting the plant sit in standing water.

🌿 Humidity

Nematanthus prefers moderate to high humidity. If the air is dry, mist around the plant occasionally or place it near a humidifier.

🌡️ Temperature

Keep it in warm indoor temperatures around 65 to 75°F. Protect it from cold drafts, sudden temperature changes, heaters, and air conditioners.

🐾 Pet Safety

Nematanthus is not pet safe. Keep it away from cats, dogs, and curious pets.

⭐ Difficulty

Medium. It is manageable indoors, but it needs bright indirect light, steady watering, and good humidity to bloom well.

RootGrowings tip: If you want more blooms, give your Nematanthus bright indirect light and avoid pruning too late in the season because flowers form on new growth.

Common Problems Q&A

Why are my Nematanthus leaves turning yellow?

Yellow leaves are usually caused by overwatering, poor drainage, or lack of nutrients. Let the top inch of soil dry before watering, use well-draining soil, and make sure the pot has drainage holes.

Why is my Nematanthus not blooming?

It may need more bright indirect light, nutrients, or proper pruning. Use a balanced fertilizer during the growing season and avoid heavy pruning in late fall or winter.

Why are my Nematanthus leaves soft and drooping?

Soft, drooping leaves can be a sign of underwatering or low humidity. Water when the top inch of soil dries, and raise humidity with a humidifier or by grouping it near other plants.

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