Seed Starting Series: Square Nursery Pots

Part of the Seed Starting Series – a practical system for efficient seed starting and transplanting.

These square nursery pots are not decorative containers.
They are purpose-built working pots designed for growers who start from plug trays and transplant in stages.

Optimized for bottom watering with capillary mats, they provide consistent moisture uptake while maintaining proper drainage and root health.

The square format maximizes growing space on window sills, benches and greenhouse tables, allowing tighter layouts and more efficient use of light.

Saucers for the pots can be found here

Designed for transplant workflow

These pots are specifically intended for:

• Moving seedlings from plug trays
• Intermediate potting stages
• Structured indoor growing setups
• Greenhouse production

The geometry supports firm soil contact during transplanting and stable upright growth during early development.

Bottom watering optimized

• Flat base for full contact with capillary mats
• Evenly distributed drainage holes
• Designed for consistent moisture uptake
• Works both on wet mats and in traditional trays

This makes them ideal for growers using bottom watering systems.

Space-efficient square design

Compared to round pots, the square layout: 

• Reduces wasted space
• Improves airflow consistency
• Creates cleaner, modular growing layouts
• Fits naturally into grid-based setups

Stackable and durable

All sizes are stackable for compact storage.
An integrated stack-stop prevents pots from locking together, making them easy to separate even after long storage.

Built for repeated seasonal use in real gardening conditions.

Included sizes

• 7 cm square nursery pot
• 9 cm square nursery pot
• 11 cm square nursery pot
• 13 cm square nursery pot

Covering everything from first transplant to larger pre-planting containers.

Like all tools in the Seed Starting Series, these pots focus on: Efficiency. Durability. Workflow.

Designed to integrate seamlessly with modular plug trays, plug poppers and transplanting tools in the series.

简单实用的方形育苗盆，适用于底部吸水浇灌系统。