Gaura Summer Breeze

Gaura is hardy in our conditions down to approx. -23 °C, but it often behaves like a short-lived perennial. The biggest enemy is not frost, but winter wetness.

How to help it survive:

• Ensure perfect soil drainage.
• Cover the base of the plant with coniferous branches or dry leaves for the winter.
• Never cut the stems in autumn – hollow stems would lead water to the roots and the plant would rot.

Gaura requires full sun. It is a prairie-type plant, so the more sun it gets, the more profusely it will bloom and the stronger its stems will be. Well-draining soil is also crucial. Avoid shady corners and places where water stands.

Rather not. Gaura is undemanding and excess fertilizer (especially nitrogen) leads to excessive leaf growth at the expense of flowers and to the plant flopping over. If you have very poor soil, just add a little compost in the spring, but do not fertilize during the season.

In the first weeks after planting, water regularly so the seedling roots well. Once the plant is established (usually after a few weeks), reduce watering significantly. Adult Gaura has a long taproot and is very drought tolerant. Frequent overwatering harms it more than drought.

No, Gaura (Gaura lindheimeri) is not considered a toxic plant. It is safe for pets and humans. Although it has no culinary use, accidental ingestion should not cause health problems.

It is best to plant Gaura (Gaura lindheimeri) seedlings in an outdoor site in the second half of May, after the so-called 'Ice Saints', when there is no longer a risk of ground frosts. The plant is heat-loving and young seedlings are more sensitive to cold. If you plant them earlier, have non-woven fabric ready to cover them in case of frost.

It means that the plant usually does not last for decades in one place like peonies, for example. It lives on average for 3–4 years, then it may weaken or die (often due to a wet winter). However, it often self-seeds on the site, so it won't disappear from your flower bed completely, it just 'renews' itself.

This happens for two main reasons:

1. Lack of sun: The plant stretches towards the light and the stems are weak.
2. Soil too rich or overfertilization: In humus-rich soil, Gaura grows vigorously, but the stems are soft and cannot support the weight of the flowers.

Gaura likes 'Spartan' conditions – sun and poorer soil.

Yes, it is excellent for airy, meadow-style arrangements. Harvest the stems the moment the first two to three florets open on the spike. They last several days in a vase, and other buds will gradually bloom.

Perform pruning exclusively in spring (March/April), only when severe frosts have passed and new leaves are starting to sprout.

• Spring pruning: Cut old stems low above the ground (approx. 5–10 cm).
• Summer pruning (optional): If the plant is 'flopping' too much or stops blooming, you can cut it back by half in summer. This encourages a second wave of flowering and a more compact shape.

Yes, it is possible, but the container must be large and deep enough because Gaura forms a long taproot.

• Ensure excellent drainage (holes in the bottom + a layer of expanded clay).
• Use a substrate for Mediterranean plants mixed with sand.
• Beware of the pot freezing through in winter – the container must be well insulated or overwintered in a protected place (cold greenhouse).

The Summer Breeze variety is specific in that it offers a beautiful mixture of colors. Flowers of white and pink colors appear on a single plant or within a planting. This combination looks very delicate and romantic.

Gaura adds lightness to flower beds, so it complements plants with a solid structure or large flowers perfectly. Ideal partners:

• Ornamental grasses (Stipa, Pennisetum, Miscanthus)
• Verbena bonariensis
• Coneflowers (Echinacea)
• Salvias and Lavender
• Roses (Gaura forms a beautiful 'shrub' at their feet)

The key to success is excellent drainage. Gaura does not tolerate heavy, clay, and waterlogged soils, in which its roots rot in winter.

Recommendations for soil improvement:

• If you have heavier soil, mix in sand or fine gravel.
• The soil should be poorer and sandy.
• You can put a layer of drainage material (stones, gravel) at the bottom of the planting hole.

Gaura is very resilient, but the following may occur:

• Aphids: Occasionally attack young shoots and buds (can be rinsed off with water or use a soapy solution).
• Root rot: Manifests as wilting and blackening of stems from the bottom – the cause is always excessive wetness. The solution is to reduce watering and improve drainage.
• Reddening of leaves: Can be a natural reaction to cooler weather or stress; in some varieties, it is normal coloration.