A general view of styroblocks laid out in nursery beds. Fir douglas, 1+0, container stock.

Air pruning of roots of hemlock in BC styroblock. Western hemlock, 1+0, root pruning.

Seedlings that have been germinated in BC styroblocks in a separate room. Fir douglas, 1+0, germination.

Internal germinator using modine gas heater. Germination.

Mulching grooved seedbeds with straw. White pine, 0, mulching.

Seeds in grooved seedlines from grooved roller. White pine, 0, seedbeds.

Extracted seedlings to show root development. Black spruce, 1+0, container stock.

Drills own jack pine, really results in bands. First slide shows September beds and the second the same in June. Jack pine, 1+0, sowing in drills.

General view inside greenhouse. Black spruce, 1+0, container stock.

50-day old black spruce in plastic house, broadcast peat beds. Black spruce, 1+0, seedlings.