Lantana new gold

Growing in Pots, Balconies & Indoors

Lantana ‘New Gold’ is a sun-loving flowering shrub rather than a houseplant, but it makes a superb container plant for a hot, sunny balcony or patio, flowering for months. In cold-winter climates a pot lets you move it under cover to overwinter.

Quick Details

• Container Size: About 12-20 L (3-5 gal) for this low, spreading type (general guidance – the grower confirms container growing but gave no size)
• Indoor Suitability: Not a houseplant – it needs strong light and airflow; grow it outdoors and, at most, bring it in only to overwinter
• Best Spot: Full sun to light/half shade – the hotter and brighter, the more it flowers
• Soil & Drainage: Free-draining mix; it is drought-tolerant and dislikes wet feet
• Watering in Pots: Low to moderate – let the top of the mix dry between waterings; pots dry faster than open ground

Indoors & On the Windowsill

• Not a houseplant: The grower does not grow it indoors – it wants full sun and good airflow, which a room rarely provides, and it tends to grow leggy and pest-prone inside.
• Overwintering indoors: Lantana is frost-tender, so in cold climates the main reason to pot it is to shelter it over winter – keep it in the brightest, coolest frost-free spot and water sparingly until growth resumes; a hard prune before bringing it in keeps it compact.

On a Balcony or Patio

• Light & wind: Give it the sunniest spot; it shrugs off reflected heat from walls and railings. Pots dry quickly in that heat, so check moisture in warm spells – though it would rather be a little dry than soggy.
• Practicalities: This is a low, spreading cultivar that cascades beautifully over a railing or from a hanging pot; make sure water can always drain away freely.

Choosing the Pot, Soil & Long-Term Care

• Pot & drainage: A container with strong drainage holes; skip a standing-water saucer to avoid root rot. Terracotta breathes and dries fast, which suits this drought-tolerant shrub; glazed or plastic holds moisture longer.
• Potting mix: A well-aerated, free-draining mix – potting mix with added perlite or grit.
• Feeding: Feed lightly through the growing season; potted plants need feeding more often as watering leaches nutrients, but too much feed gives leaves at the expense of flowers.
• Repotting: Refresh the mix or pot up about every couple of years, with a light root and top prune to keep it vigorous and shapely.

Safety: All parts of lantana – especially the unripe berries – are toxic if eaten, and the foliage can irritate skin. Keep it away from children and pets, and wash your hands after pruning.

Bloom & Flower Guide

Quick Details

• Bloom Season: Nearly year-round in warm climates; spring through autumn where winters are cool
• Time to First Bloom: Within the first season; young plants flower quickly and keep going
• Flower Appearance: Small flowers packed into rounded clusters, in golden yellow, with a paler yellow-and-white eye in the centre of the cluster
• Edibility: None. Lantana is toxic (the unripe berries and foliage are poisonous), so the flowers must not be eaten

Detailed Blooming Overview

Lantana is a tough, sun-loving shrub grown for its long, non-stop display of nectar-rich flower clusters that are a magnet for butterflies and other pollinators. In warm climates it can bloom almost all year; where winters are cool it flowers from spring into autumn and may drop its leaves in frost. It flowers freely on very little care once established.

Flower Characteristics

• Tiny tubular florets in rounded golden clusters with a pale eye at the centre
• Rounded clusters open from the outside in, so colours often shift as they age
• Strongly attractive to butterflies and other pollinators

Bloom Care & Thinning

• Keeping it flowering: Full sun and light trimming of spent clusters keep the flushes coming; it is drought-tolerant once established.
• Safety: All parts, and especially the green unripe berries, are poisonous if eaten; the foliage can irritate skin, so wear gloves and keep it away from children and pets. Note it can be invasive in mild climates.

Bloom Health & Protection

• Aphids: Cluster on buds and soft new growth; a jet of water or insecticidal soap keeps them down.
• Lantana lace bug: Feeds on the foliage and can reduce flowering vigour; keeping plants healthy and treating with insecticidal soap or neem oil helps.