General Hydroponics Rapid Rooter Replacement Plugs

Yes, Rapid Rooter plugs are designed for both. The pre-formed hole makes it easy to insert cuttings or drop in seeds, providing a stable environment for both methods of propagation.

It is recommended to moisten the plugs before inserting your seeds or cuttings. They are designed to hold a high level of moisture, so ensure they are damp but not waterlogged to maintain the optimal air-to-water ratio.

Yes, these plugs are sized to fit perfectly into standard 72-cell round insert seedling trays, making them a convenient choice for large-batch propagation.

Because the plugs are soil-less and hold together well, you can transplant the entire plug directly into your final growing medium—whether that is soil, coco coir, or a hydroponic system—without disturbing the delicate root system.

The beneficial microbes help establish a healthy root zone and increase disease resistance, while the micro-nutrients provide essential early-stage support to encourage faster, more vigorous growth during the critical first few weeks.