Wisconsin Fast Plants Standard Seed, Pack of 50

Brassica rapa (Wisconsin Fast Plants), Stock Seed Name: Standard (improved Basic, Rbr) – Standard for form and performance; flowers in 13 to 17 days; variable for expression of purple pigment in stems. Main Uses: Life cycles, environmental science, botany, comparative morphology, physiology. Genetic Designation: Rbr. Full life cycle from seed to seed in 35 to 40 days.

Features

• FAST AND EFFICIENT LIFE CYCLE – These Wisconsin Fast Plants seeds (Brassica rapa) complete a full life cycle in 35-40 days, making them ideal for classroom studies in life cycles, environmental science, and botany. Flowering occurs in just 13-17 days for quick observation.
• EASY POLLINATION WITH PURPLE STIGMA – A new purple stigma trait has been introduced to make pollination easier. The contrast between the purple stigma and yellow pollen allows students to quickly identify pollinated flowers, increasing successful pollination rates and seed production.
• VISIBLE PURPLE PIGMENT VARIATION – These plants are variable for the expression of purple pigment in their stems, providing an excellent resource for comparative morphology and physiology studies. This visible trait helps students track and understand genetic variations in real-time.
• IDEAL FOR MULTIPLE STUDIES – Designed for various biological and environmental science studies, these seeds are perfect for exploring plant life cycles, pollination, genetic expression, and the effects of different environments on plant development. Each pack contains 50 seeds for reliable educational use.
• 95+ YEARS OF EXPERIENCE – Carolina Biological has over 95 years of experience in providing high-quality science education materials, trusted by educators worldwide. As a leader in the field, they are committed to advancing hands-on learning, offering a vast range of biological specimens, lab equipment, and instructional materials. Carolina’s dedication to innovation, quality, and ethical sourcing has made them a go-to resource for schools, colleges, and independent learners seeking reliable