Root Maker 18 Cell Lightweight Flat Tray (50/cs)

These lightweight flats hold (1) 18-cell, 32-cell, 60-cell, or 105-cell propagation tray. The open design allows airflow for air-root-pruning and makes the trays easier to move around the nursery.

General Hydroponics Rapid Rooter 50 Cell Plug Tray – Sunset Hydroponics and Home Brewing

RootMaker Propagation Trays, 60 Cell —

Smart Float Grow Tray Refill

These are not just containers but rather root production tools!RootMakers are designed to create fibrous, non-circling root systems horizontallyand

RootMaker Express

The RootMaker System

RootMaker Propagation Trays, 60 Cell —

The RootMaker System

The RootMaker System

Burpee 72 Cell Seed Starting Kit, One Size