Aster Dr. Otto Petschek

Yes, it is literally a magnet for insects! Because it blooms late in the summer and deep into the autumn, when many other species are no longer flowering, it represents an extremely important source of food for bees, bumblebees, and butterflies. On sunny days, the flowers will be constantly covered in them.

We have great news for you - this plant is not poisonous at all. It is completely safe for both curious small children and your pets. Therefore, you do not need to have any concerns about planting it in your family garden.

No, this aster does not have any winter effect. It is a perennial whose above-ground part dies back and dries out with the arrival of heavy frosts and winter. Only dry foliage remains in the garden bed over the winter, and in the spring, it will wake up to life again with vigorous growth from the roots.

You can be completely at ease. This aster is highly frost-resistant and can withstand temperatures down to -28.9 °C (it falls into hardiness zone 5a). It will survive winter in gardens without any problems as a long-lived perennial and does not require any covering with conifer branches or any other special care.

The recommended planting spacing is 35 to 40 centimeters. If you are planning a mass planting, count on 6 to 9 seedlings per square meter. This will give the plants enough room for healthy growth while also creating a beautifully connected and dense flowering cover.

You can definitely do it! It is a plant perfectly suited for beginner gardeners because it does not require any complicated care. The China aster grows to a compact height of 50 to 60 centimeters, its clumps have a very sturdy structure and can do completely without support. You won't have to worry about tying them to stakes at all.

You can easily grow the Aster amellus in a large pot, planter, or container on a sunny balcony or terrace. It is essential, however, to choose a container with drainage holes and to add a layer of drainage material, such as expanded clay (leca), at the bottom. In a container, the plant will require well-draining soil and slightly more frequent moisture checks to ensure the substrate is neither completely dried out nor waterlogged.

During the autumn, you can leave the plant as it is. Over the winter, the above-ground part will gradually dry out and naturally pull nutrients down into the roots. We recommend leaving the dry stems in the flower bed throughout the winter, as they partially protect the roots from frost without snow cover, and cutting them back to the ground only in early spring, just before the aster begins to sprout again.

This perennial is relatively undemanding regarding moisture. It is satisfied with moderate watering, and standard rainfall is usually sufficient for it. Water it carefully only after planting until it is well-rooted, and then only during real summer droughts and heatwaves. Be very careful to avoid waterlogging the soil, which the plant absolutely cannot tolerate.

The flowers are a fantastic choice for cutting! They look magnificent in fresh autumn bouquets and stay fresh in a vase for quite a long time. However, it is better not to use them for drying; Aster amellus is not at all suitable for this, as the flowers lose both their shape and wonderful color once dried.

1. Eco-friendly barriers: You can sprinkle crushed eggshells, wood ash, or coffee grounds around the seedlings. 2. Pellets: Eco-friendly slug pellets based on iron phosphate are very effective and safe, as they do not harm hedgehogs or pets. 3. Manual collection: You can take advantage of damp evenings to pick pests directly from the flower bed by hand.

Asters love full sun! They originally come from sunny and drier meadows. Therefore, find the sunniest spot possible for it in your garden bed. The soil should ideally be loamy and, most importantly, well-drained so that water does not sit in it.

Although it is primarily grown for its beauty, its small flowers are actually edible. You can use them as an unconventional and vibrant garnish for vegetable salads, desserts, or party appetizers. However, since the flowers have no scent (they are not aromatic), they serve purely as a feast for the eyes in the kitchen and will not interfere with the natural flavor of the dish.

The plant does not self-seed in the garden. If you want to propagate it, the simplest and most effective way is by dividing the clumps. Simply dig up an older, well-established clump in the spring, divide it with a spade into several smaller sections, and replant them. Furthermore, this will rejuvenate the older plant and encourage flowering!

Regarding diseases, this is an exceptionally healthy and hardy plant that does not suffer from common ailments like powdery mildew (which often affects other types of autumn asters). You should only be on the lookout for pests. Occasionally, aphids may appear on it, and slugs and snails enjoy feeding on the young spring shoots.