Container Stock

The container plugs are extracted from the container racks and packed (20 to 25 seedlings per package) in wrapped bundles or plastic bags. Distribute the plugs to planters in baggies, which the planters place directly into their planting bags.

Six- to nine-inch container plugs are generally easier to plant than bareroot seedlings with longer roots. Container stock is recommended for rocky sites where holes cannot be opened properly for bareroot stock. Containers can be planted with almost any planting tool available. Hoes, bars, and augers all have been used successfully. Dibbles are not recommended.

To plant container seedlings successfully, pay attention to stem orientation, planting depth, root arrangement, and the firmness of soil used for backfill.

• Stem Orientation
• Planting Depth
• Root Arrangement
• Firmness of Soil Used for Backfill

Stem Orientation

Orient the seedling's stem at an angle between 90 degrees with the horizontal plane and 90 degrees with the slope face. This angle will be achieved if the hole is opened properly. (top)

Planting Depth

In areas subject to frost heaving, plant the plug deep enough so that about 1 inch of soil can be placed on top of the plug, level with the surrounding soil surface. In all cases, the entire plug and root media must be below the ground surface. (top)