The cuttings are taken in mid-summer. Water the evergreen clematis vine deeply the mid-summer night before you take a cutting for propagation. Fill a 4-inch plastic pot with equal parts coarse sand, sterile compost and perlite. Choose a 6-inch long tip of the evergreen clematis vine to take for a cutting. Click to see full answer. Simply so, how do you take cuttings from Clematis armandii?Place shoots in a plastic bag moistened with water – this will help to keep the material fresh and prevent wilting. To make cuttings, take your shoots and divide them with a knife, cutting immediately above a leaf joint and then severing again, 5cm (2in) beneath it.Similarly, can Clematis be rooted in water? The roots formed on the clematis tip cutting in water are made to gather nutrients from the water, not the soil. Continue adding potting soil, one tablespoon at a time, each day until there is more soil than water. Once soil is in the water, the roots that form will adapt. One may also ask, how do I train my clematis armandii? Grow Clematis armandii in moist but well-drained soil in a sheltered, sunny site, out of the way of cold, drying winds. Like all early-flowering clematis, Clematis armandii falls into Pruning Group One. Pruning isn’t necessary, but to maintain its size cut back after flowering if desired.Can you grow clematis from cuttings?The best way to grow clematis is from clematis cuttings. Cuttings are the easiest way to perform clematis propagation. The clematis cuttings may take anywhere from one to two months to take root. While they are rooting, keep the cuttings in high humidity and bright but indirect light.