These 50 cell inserts convert a full-size seed tray into 50 compact, drainage-ready planting cells. Each cell features drainage holes to discourage waterlogging and maintain root health. Seamlessly inserting into standard trays, these inserts are compatible with propagation lids and make organized, high-density propagation efficient.

Features & Benefits:

• Lightweight, thin-walled plastic insert with good support

• Drainage holes in each cell to manage moisture levels

• Cells can be broken off or used in strips for flexible potting

• Fits flush within full trays for neat integration

• Works with propagation domes or lids for a full propagation setup

Specifications:

• Tray Footprint: ~23 cm × 36 cm × 5.2 cm (depth)

• Individual Cell Size: ~3.0 cm × 3.0 cm

• Cell Count: 50

Why These Inserts Are Useful:
For growers needing to raise many seedlings from one tray, these 50 cell inserts maximize capacity without sacrificing drainage or ease of handling. They deliver a compact, efficient propagation layout that stays manageable and supports healthy plant growth.