Q.Planting ivy
1. When (what month) is the best time to plant an ivy cutting after its rooted 6-8 weeks?
2. What techniques should be used in the hole in the soil?

Springtime after your area's last frost is the best time to plant them. Choose a planting site where they will be able to climb. Make sure the soil pH at the planting site is not too acidic- this plant prefers a pH around 7. Avoid fertilizing for 3 or 4 months after planting; they may or may not need fertilizer after that.