April 2, 2026, 3:11 pm | Read time: 5 minutes
There are flower beds that are primarily meant to look beautiful. And there are those that are mainly intended to yield produce. Cut flower beds can do both. How gardening for the vase works and which flowers are suitable is explained by myHOMEBOOK author and garden expert Katharina Petzholdt.
Anyone who likes to pick flowers from the garden in summer knows the dilemma: Flowers look their best in the bed, but unfortunately also in the vase. And with every bouquet cut, gaps appear in the bed, making even lush plantings look sparse. The solution is a cut flower bed—a bed specifically designed for flower harvesting.
Overview
What Are the Advantages of a Cut Flower Bed?
Bought bouquets can be contaminated with pesticides. Those who source their flowers from their own garden have full control over the use of fertilizers and plant protection products. It’s also cost-effective, as purchased bouquets—when artfully arranged and beautifully tied—can be quite expensive. Additionally, there’s an ecological benefit: While the flowers serve as a visual delight indoors, many species in the garden provide a haven for insects.
Which Flowers Are Suitable?
Richly blooming annual summer flowers with long or well-branched stems are particularly suitable for a cut flower bed. These include cosmos, zinnias, larkspur, mallow, cornflowers, annual phlox, summer asters, strawflowers, upright marigolds, and love-in-a-mist, although not every variety of these species is equally suitable as a cut flower. A look at the seed packet usually provides the crucial hint.
Many of these annual summer flowers produce more flower stems the more regularly they are harvested or faded blooms are removed. Once the plants are allowed to mature seeds, flower production decreases. If they are continually prevented from doing so, they constantly produce new flower buds. This is precisely why these species are so well-suited as cut flowers.
The bed can be supplemented with filler plants, fragrant greens, or species with decorative seed heads such as dill, bishop’s weed, annual baby’s breath, or particularly colorful basil varieties.
Location and Soil for a Cut Flower Bed
Most annual summer flowers prefer a sunny, warm, and ideally wind-protected spot with humus-rich, well-drained soil. It becomes more challenging in compacted areas prone to waterlogging or those interwoven with tree or hedge roots, as plants must compete for water and nutrients.
Planning and Bed Size
Maintenance and harvesting are easier when the bed is accessible from all sides. To allow work from both sides, it should not be wider than 1.2 meters. If accessible from only one side, a maximum width of 80 centimeters is advisable. To cut bouquets regularly throughout the summer, at least four square meters of bed space is needed.
Soil Preparation
Before planting, the area is first cleared of vegetation. Then, the soil is loosened with a digging fork and hoed through. Depending on the soil, some well-rotted compost can be worked in superficially.
Cultivation and Direct Sowing
For a cut flower bed, cultivation is often the better choice, especially if the area is small and needs to be planted as evenly as possible. This way, strong young plants are placed in the bed, which are usually less attractive to snails than freshly germinated seedlings. Additionally, cultivation provides a time advantage, allowing the first flowers to be cut earlier.
Depending on the species, cultivation can begin from early to mid-April. On average, it takes six weeks for the plants to be ready to move outdoors. Heat-loving species that can only be moved outside after the Ice Saints (a period in May) are sown later. Some species—such as cornflowers, love-in-a-mist, or larkspur—can be sown directly into the bed.
Planting a Cut Flower Bed
In a cut flower bed, individual plants can be placed closer together than recommended on seed packets. This closer planting has two advantages: The soil is shaded more quickly, reducing the chance of weeds, and many species develop longer stems in crowded conditions.
Tall plants are placed at the back of the bed to avoid shading smaller ones. Planting can be done in rows, similar to a vegetable bed, or mixed. A particularly attractive option is planting in groups that repeat throughout the bed.
Planting and care tips for cosmos
How Black Cumin Thrives in the Garden
Maintaining a Cut Flower Bed
Many cut flowers need support to withstand wind and weather. Instead of supporting each plant individually, the entire bed can be secured. Bamboo stakes are placed at regular intervals along the edge and in the middle, connected with a string at two heights.
For some species, such as cosmos, zinnias, strawflowers, and certain branching sunflowers, pinching is also worthwhile. Here, the central shoot is cut off once the plant reaches a height of about 20 centimeters. This encourages branching and the formation of more flowers.
Watering is also an important maintenance task. Water is applied close to the ground and regularly enough that the soil never completely dries out. Occasionally, a little liquid fertilizer can be added to the watering.
Harvesting Cut Flowers
The best time to cut is in the morning when the stems are still well hydrated. After cutting, the flowers should be placed in water as quickly as possible and allowed to recover in a cool, shaded area. Only after this recovery phase should they be placed in their intended location.