1. If the soil in the container appears dry, thoroughly water the clematis in its container at least one half hour before planting so the roots are fully hydrated. 2. Dig a planting hole at least 18" x 18". 3. Most soils, clay or sandy, will need amending. Mix in either aged compost, leaf mold or soil booster that will help create a rich, loamy, well draining soil. Good drainage is essential. 4. Recent studies now show a neutral to slightly acidic soil ph is preferable but clematis will tolerate slightly alkaline soils as well. It is a myth that clematis prefer highly alkaline soil conditons. 5. Large flowered varieties should be planted so the top of the root ball is 3-4 inches beneath the soil line. The viable buds protected beneath the soil will be able to come back with new growth if the top of the plant is damaged by animals, weather or attacked by wilt. All other clematis types can be planted so the crown is just below soil level. 6. Carefully ease the plant from the container while supporting the crown of the plant with one hand. If the roots are heavily bound on the bottom gently tease them apart and place the plant in the prepared hole. 7. Sprinkle in a handful of bone meal and backfill with the amended soil making sure the plant is at the correct level. 8. Gently firm down by hand, water in thoroughly and top dress with 2 inches of mulch. The mulch should not bury or touch the stems of the young plant. 9. Carefully monitor the watering of the plant especially in warm weather. Young clematis plants must be kept moist and not allowed to dry out. The first 2 years are most critical while the root system is developing and not yet able to tap into moisture at a deeper soil level.