Pinguicula agnata × potosiensis Hybrid: 1-3 Plants in a Tissue Culture Cup

Visual Description:

The Pinguicula agnata × potosiensis hybrid is a captivating carnivorous plant that combines the best traits of its parent species. This hybrid showcases a rosette of fleshy, slightly sticky leaves that are efficient at trapping small insects. The leaves are typically light green with a soft, waxy texture, sometimes displaying subtle shades of pink or purple, especially under strong light. The hybrid is also known for its delicate, funnel-shaped flowers, which can range in colour from white to pale lavender, adding a touch of elegance to this already fascinating plant.

Country of Origin:

This hybrid is cultivated and does not occur naturally in the wild. Its parent species are native to Mexico, where they thrive in limestone-rich soils.

Ideal Growing Conditions:

• Bright, indirect sunlight
• Humid environment with well-draining, nutrient-poor soil (a mix of peat moss, sand, and perlite)
• Keep soil moderately moist with distilled or rainwater (avoid tap water)
• Temperature range of 60-80°F (16-27°C) year-round, with a slight cooling during winter dormancy

Additional Information:

• Watering Tips: Use only distilled or rainwater; avoid tap water, which can harm the plant due to its mineral content.
• Feeding: The plant can capture its own prey, but occasional feeding of small insects like fruit flies can promote growth.
• Dormancy: This hybrid may experience a slight dormancy period in winter, during which growth slows down; keep conditions slightly cooler and reduce watering.

How to Harden Tissue Culture Pinguicula:

Gradually acclimatise your tissue-cultured plants to outdoor conditions. Start by placing the plant in a shaded area for a week, then slowly introduce it to more sunlight over the next 2-3 weeks. Maintain high humidity during this period and be cautious not to expose the plant to direct sunlight or strong winds too quickly.