Grow Cup Collection (3-inch+)

Grow Cups for Juvenile & Expanding Plant Growth

Designed for plants ready to move beyond early propagation, our grow cups provide the space and stability needed for strong, healthy root development. Ideal for juvenile plants and established root systems, these cups support consistent moisture and clean, functional setups as your collection matures. A seamless next step after pup-stage growth for collectors scaling their propagation systems.

🌱 Which Grow Cup Size Should I Choose?

Choosing the right size helps support healthy root development and steady plant growth.

3in Grow Cup — Compact Growth
Best for early juvenile plants and smaller root systems transitioning from pup cups. Ideal for maintaining control over moisture while allowing roots to begin expanding.

3.7in Grow Cup — Extended Growth
Best for plants with established roots that are ready for more space and longer-term growth. Provides additional room for root expansion while maintaining a clean, functional setup.