Spurge [Diamond Frost] Euphorbia hypericifolia Diamond Frost = 'Inneuphe' (PBR)

Water

For the Diamond Frost Euphorbia, water thoroughly when the top inch of soil feels dry to the touch, which may be approximately once weekly, depending on environmental conditions. It's important to provide enough water to saturate the root zone; for a potted plant, this might be around 16 to 32 ounces, depending on the size of the pot and plant. During active growth periods in spring and summer, watering frequency may increase, while in winter it should decrease. Avoid overwatering—ensure the pot has good drainage to prevent water from pooling around the roots. It’s better to underwater slightly than to overwater this plant, as it is somewhat drought tolerant.

Light

Diamond Frost Euphorbia thrives in bright, indirect sunlight and can tolerate partial shade. It's best to place it in a spot that receives several hours of indirect sunlight a day, such as near a south-facing window with sheer curtains or a north-facing window that gets plenty of ambient light. Direct midday sun might be too intense and can scorch the foliage, so if you only have a sunny spot, diffuse the light with a shade or move the plant slightly out of the direct sun.

Temperature

Diamond Frost Euphorbia prefers temperatures between 60°F and 75°F for ideal growth. It can tolerate minimum temperatures down to around 50°F, but should not be exposed to temperatures below this for extended periods. The plant may also survive short spells in temperatures up to 80°F to 85°F, but prolonged heat can stress the plant. Always protect it from frost and freezing temperatures.

Pruning

Pruning helps maintain the bushy and attractive shape of Diamond Frost Euphorbia and encourages new growth. Light pruning can be done any time of the year to remove dead or yellowing leaves. For a more substantial trim to shape the plant or encourage bushiness, the best time to prune is in late winter or early spring before new growth starts. Pruning is typically needed once per year, but the plant tolerates additional light trimming as needed.

Cleaning

As needed

Soil

Euphorbia 'Diamond Frost' thrives in a well-draining potting mix with added perlite or sand for aeration. A pH between 6.0 and 7.0 is ideal for this euphorbia variety.

Repotting

Euphorbia 'Diamond Frost' should be repotted every 2-3 years or when it outgrows its current container, using fresh soil mix to replenish nutrients.

Humidity & Misting

Diamond Frost Euphorbia prefers moderate humidity levels, but it is quite adaptable and can tolerate lower indoor humidity without issues.

Suitable locations

• Indoor

  Provide bright light, well-draining soil, and infrequent water for indoor Diamond Frost.

• Outdoor

  For outdoor growth, place in full sun to part shade and well-draining soil.

• Hardiness zone

  10-11 USDA

Life cycle

Euphorbia hypericifolia 'Diamond Frost', commonly known as Diamond Frost Spurge, begins its life cycle as a seed which germinates in warm, well-drained soil, ideally in full sun or partial shade. Upon sprouting, the seedling develops a root system and foliage, growing into a bushy, herbaceous plant. The vegetative stage is characterized by the growth of its distinctive delicate, grey-green leaves and the plant continues to mature and become bushier. As it enters the flowering stage, Diamond Frost Spurge produces an abundance of tiny white flowers that give it a frothy, cloud-like appearance, blooming continuously from late spring until the first frost. The plant is a perennial in warm climates where it can survive the winter, but is often grown as an annual in colder regions. After flowering, if conditions allow, it can set seed for the next generation, completing its life cycle.

Propogation

• Propogation time

  Spring-Summer

• Propogation: The Euphorbia hypericifolia 'Diamond Frost', commonly known as Diamond Frost Euphorbia, is typically propagated by cuttings. The best time to take cuttings is in late spring or early summer when the plant is actively growing. To propagate, a 3 to 4 inch (about 7.5 to 10 cm) stem cutting with several leaves is taken from a healthy parent plant. The cutting should be made just below a leaf node, and the lower leaves should be removed. The cut end can then be dipped into rooting hormone powder to encourage root development and planted in a well-draining soil mix. The cutting should be kept moist but not waterlogged and placed in bright, indirect light. Roots usually develop within a few weeks, and the new plant can gradually be acclimated to normal growing conditions.