The gardening season is slowly coming to an end, but there is still a lot to do. In our gardening tips for the ornamental garden you can read about the work to be done in October.
Voles really like to eat tulip bulbs. But the onions can be protected from the voracious rodents with a simple trick. In this video we will show you how to plant tulips safely.
Credit: MSG / Alexander Buggisch / Producer: Stefan Schledorn
- Prepare new planting
- Lawn: Renew bald spots
- Transplant trees
- Protect Montbretia from frost
- Protect pampas grass
- Star soot: dispose of leaves in good time
- Now the rose-planting time begins
- Garden pond: fish off leaves
- Collect oak leaves
- Planting shrub peonies
- Cut back the splendid candles
- Perennial varieties put to the test
- Prepare new planting
- Lawn: Renew bald spots
- Transplant trees
- Protect Montbretia from frost
- Protect pampas grass
- Star soot: dispose of leaves in good time
- Now the rose-planting time begins
- Garden pond: fish off leaves
- Collect oak leaves
- Planting shrub peonies
- Cut back the splendid candles
- Perennial varieties put to the test
Autumn time is bulb flower time! Those who plant flower bulbs in October will start the next gardening season early and colorful. In terms of soil requirements, most bulbs and bulbs are quite adaptable as long as the subsoil is sufficiently permeable. Waterlogging must be avoided in any case, so that it does not rot. Our garden tip: planted as small tuffs, the flowers of bulbous and bulbous plants look the most beautiful. Group planting has another advantage on lawns: because the old leaves can only be cut back after they have turned yellow, such areas can be left out completely later when mowing the lawn. Read here what else to do in the ornamental garden this month.
If you want to create a new bed next year, you should dig up and loosen especially heavy and loamy soil in autumn.Let the coarse clods lie until spring, the frost will crush them further in winter. Small beds can be digged up by hand with a spade or digging fork, and cultivators are practical for larger areas.
October is the last opportunity for hobby gardeners to re-sow bald spots in the lawn. Roughen the ground with a hand scarifier or an iron rake and, if possible, re-sow the bald spots with the same mixture of lawn seeds as the rest of the lawn. The reseeding is covered thinly with humus soil and watered thoroughly. Extensive repairs should be postponed until next spring.
Sometimes you only realize later that the location chosen for the tree is not ideal. But you don't have to start the saw right away! Trees that have not been in the same place for five years are usually easy to move - the trees are best transplanted between October and March in frost-free weather.
Did you know that trees planted in autumn have a stress-free growth phase than those that are planted in spring? The plants can now use the residual heat in the soil to develop their roots. The humid climate at this time of year also makes it easier for the trees to take root, so that the trees and bushes usually get through the winter well. This lead in development helps them through dry seasons, which occur more and more frequently in spring. Although most trees cannot come up with flowers, it is easy to judge which autumn color is best.
The tubers of Montbretia (Crocosmia) can stay in the ground in winter if they are covered with a thick layer of leaves and fir branches. You can also overwinter them like gladioli in a box with sandy soil in a cool cellar.
The heart of the pampas grass (Cortaderia) is very sensitive to moisture. You protect it from moisture by tying up the tuft of leaves in autumn. This means that hardly any rain penetrates the interior of the plant.
In order for pampas grass to survive the winter unscathed, it needs the right winter protection. In this video we show you how it's done
Credit: MSG / CreativeUnit / Camera: Fabian Heckle / Editor: Ralph Schank
Anyone who has roses is familiar with sooty: The characteristic star-shaped, black spots form on the leaves. As a result, the leaves turn yellow and fall off. As a preventive measure, you should look for a sunny and airy location. Use ADR roses when buying roses. Remove the diseased rose leaves from the bed in autumn and dispose of them with household waste.
From October onwards, many nurseries will be offering inexpensive, bare-root roses again. It is best to buy and plant the new rose bushes in autumn, because then the plants will come fresh from the field. Bare-rooted roses that are offered in spring have often been stored in the cold store for three to four months. In addition, the roses planted in autumn start the new season with a head start: They are already well rooted in spring and therefore sprout earlier. Important: When planting the roses, the grafting point must be about a hand's breadth below the ground level. Piled earth and fir branches also protect the area from heavy frosts.
If you have not covered your garden pond with a leaf net, you should now regularly fish the leaves from the surface with a landing net. Otherwise they sink to the bottom of the pond and are broken down into digested sludge there. Our garden tip: Do not cut back the bank planting of your garden pond until spring, because it prevents even more autumn leaves from blowing into the pond and serves as winter quarters for many insects.
In autumn, remove all yellowed leaves from the water lilies and other aquatic plants with special pond scissors. If the mud has already settled, you should remove it before winter. This works best with a bucket with a handle or a pond sludge vacuum.
Oak leaves are rich in tannic acid and decompose slowly. But the wait is worth it: The resulting humus soil has a low pH value and is ideal for all plants that love acidic soil. These include bog plants such as rhododendrons, azaleas, camellias and blueberries. Hydrangeas that bloom blue also need acidic soil. Oak leaves can also be spread directly around the plants as a mulch layer in autumn.
Tree peonies sprout very early in the year and the young shoots break off easily during transport. For this reason, nurseries that specialize in shrub peonies send their plants almost exclusively during the autumn planting season. Important: So that the bush peonies grow well after planting, the grafting point must be at least three fingers' widths below the surface to be conquered. In addition, light winter protection with autumn leaves and fir branches is recommended after planting.
In order to extend the life of the short-lived perennial, it should be cut back immediately after it has faded. The autumn pruning helps the splendid candle to save energy for the next year. To protect the plant from frost, it is covered with autumn leaves in November. Spruce branches prevent autumn storms from immediately carrying away the piled leaves.
So that amateur and professional gardeners do not lose track of the great variety of shrubs and the abundance of new products, the Perennial Sighting Working Group regularly issues variety recommendations. For this purpose, the respective genera are planted out at various locations in Germany, Austria and Switzerland and observed over several years. The top rating of three stars and thus an "excellent" rating are only given to varieties which, in addition to being attractive, have good health and durability. In this way, especially with newer varieties, the experts ensure which perennials garden owners will enjoy for many years, regardless of the region. The results can be viewed free of charge at: www.staudensichtung.de.