Nemesia Carnival Mix Seeds

Nemesia Carnival Mix brings a lively mixed-colour display to cool-season pots, edging and the front of sunny borders. Its raw Nemesia strumosa seed produces compact to semi-dwarf plants about 25 cm high.

Grow Guide: Ready to brighten your garden with Nemesia? Follow our step-by-step Nemesia Grow Guide for Carnival Mix for fine-seed sowing, cool germination, transplanting, spacing and regional timing.

Quick Grow Facts

• Plant Type: Cool-season annual bedding plant
• Scientific Name: Nemesia strumosa
• Variety: Carnival Mix; the packet does not promise a fixed colour formula or ratio
• Seed Form: Raw seed
• Pack Sizes: 1 g and 8 g raw seed; live stock varies
• South African Sowing Time: Autumn in mild and winter-rainfall districts; protected late winter for frost-prone spring gardens
• Position: Full sun in cool weather; morning sun and light afternoon shade as temperatures rise
• Sow Depth and Light: Press onto moist mix and dust with only 1–2 mm of fine vermiculite; keep in bright ambient light
• Germination: About 7–14 days at 15–18°C
• Moisture: Keep the fine surface continuously moist but never saturated
• Pretreatment: None; do not soak, chill or scarify
• Transplanting: Move a root-held plug with several true leaves; harden for 5–7 days
• Spacing: 15 cm for dense seasonal edging; 20–25 cm for separate plants and better airflow
• Growth Form: Compact to semi-dwarf; about 25 cm high; no support needed
• Pinching: Optional once after three to four pairs of true leaves if plants are thin; skip on naturally compact plants
• Flowering: Plan roughly 14–16 weeks from sowing in ordinary garden conditions; deadhead for repeat bloom while weather stays cool
• Use and Safety: Ornamental only; treatment status is not confirmed, so do not eat the seed

Why Grow This Variety

• Large mixed-colour flowers make a cheerful cool-season display.
• The compact size suits pots, low borders, edging and grouped planting.
• Raw seed is practical for sowing larger drifts.
• Light trimming after a flush can encourage more flowers if cool weather remains.

Garden Uses

Use Carnival Mix in a free-draining container, at the front of a cool-season border or as dense edging. Each seedling produces its own colour or pattern, so a small sample may not contain every catalogue colour.

Growing Notes

• Do not follow the current online packet image’s 6 mm depth. Fine Nemesia seed needs only a very light 1–2 mm cover.
• Use clean, fine seedling mix and water from below or with a gentle mist.
• Keep seedlings bright, cool and airy after emergence to prevent stretching and damping-off.
• Water regularly but let surplus drain; sustained heat and waterlogged roots shorten the display.

Brought to you by Ubuntuberg Seeds, where our mission is to cultivate humanity & harvest unity. Ubuntuberg Seeds: the highest quality seed stock in all of Southern Africa, sourced from sustainable farms, guaranteeing you the best quality seed stock.