Black Prince Rubber Plant Seeds for Planting – Glossy dark leaves for Garden and Plant Collections
Seed Details & Growing Guide
All the essential information to grow healthy, vibrant flowers.
- Seed Type Flower Seeds
- Plant Type Annual Flowering Plant
- Germination Time 10-21 days
- Sowing Depth 0.5-1 cm
- Plant Spacing 20-30 cm
- Sunlight Full sun (6-8 hours daily)
- Soil Type Well-drained potting mix or garden soil
- Watering Moderate; keep evenly moist but not waterlogged
- Ideal Temperature 18-24°C
- Blooming Time 40-70 days after sowing; flowers in late spring to autumn
- Suitable For Garden beds, borders, containers
- Seed Storage Store in a cool, dry place in an airtight container
- Special Care Standard deadheading and light feeding; provide support if grown as a tall specimen
Description
Black Prince Rubber Plant seeds are for a glossy-leaved annual flowering plant that can brighten garden beds, borders, and containers. It prefers full sun and well-drained soil, with moderate watering to keep the soil evenly moist but not waterlogged. Sow 0.5-1 cm deep and space plants 20-30 cm apart, expecting germination in 10-21 days at 18-24°C. Flowers appear 40-70 days after sowing, from late spring to autumn; deadhead and provide light feeding, with support if grown tall.