Pom Pom Sawara Cypress (Chamaecyparis pisifera 'Cyano-Viridis')

Chamaecyparis pisifera 'Cyano-Viridis' is a cultivar of the Sawara cypress, which is a coniferous evergreen tree native to Japan. It is a slow-growing tree with a unique foliage color.

'Cyano-Viridis' typically grows to a height of 6-10 feet (1.8-3 meters) and a spread of 3-6 feet (0.9-1.8 meters). Its foliage is a striking blue-green color, which makes it a popular choice for landscaping and gardening. The branches of 'Cyano-Viridis' are dense and grow in a somewhat irregular fashion, which gives it a unique appearance.

'Cyano-Viridis' is a hardy tree that can tolerate a wide range of soil and light conditions. It prefers well-drained soil and full sun to partial shade. It is also drought-tolerant and can withstand periods of dry weather.

Like other cultivars of Chamaecyparis pisifera, 'Cyano-Viridis' requires little maintenance once established, but should be watered regularly during hot, dry weather. Pruning is not typically necessary, but can be done in late winter or early spring to maintain its shape.

Here are some general guidelines for caring for Chamaecyparis pisifera 'Cyano-Viridis':

1. Sun and Soil: Chamaecyparis pisifera 'Cyano-Viridis' prefers well-drained soil and full sun to partial shade. It does not do well in wet or waterlogged soils.

2. Watering: Water Chamaecyparis pisifera 'Cyano-Viridis' regularly, especially during hot, dry weather. Be careful not to overwater, as the roots can become waterlogged and prone to disease.

3. Fertilizing: Feed your Chamaecyparis pisifera 'Cyano-Viridis' with a balanced fertilizer in early spring and again in mid-summer.

4. Pruning: Prune your Chamaecyparis pisifera 'Cyano-Viridis' in late winter or early spring, before new growth appears. Remove any dead or diseased branches, as well as any branches that are crossing or rubbing against each other. To maintain the tree's shape, prune back any long, leggy branches.

5. Mulching: Apply a layer of mulch around the base of your Chamaecyparis pisifera 'Cyano-Viridis' to help retain moisture and control weeds.

6. Winter Protection: Protect your Chamaecyparis pisifera 'Cyano-Viridis' from harsh winter conditions by wrapping the tree with burlap or other protective material. You can also cover the tree with a winter plant cover.

With proper care, a Chamaecyparis pisifera 'Cyano-Viridis' can provide years of beauty and enjoyment in your garden or landscape. It is a slow-growing tree, so it requires little maintenance once established.