The marsh iris is best planted as a solitary plant or in a small group in a large, separate planter, as it can spread quickly via its rootstock and then crowd out other plants in the shallow water zone. It needs a humus and nutrient-rich clay soil.
How do you plant water lilies?
Make small pits 40-50 cm apart and sprinkle with horn meal.
Plant one rhizome at a time 5-8 cm deep in the moist soil with the roots pointing downwards.
Place plants that have been brought forward in the pot so deep that the soil reaches to the two lower leaves.
How to plant irises
The easy-care iris needs a sunny location and well-drained, nutrient-rich soil. The best planting time is between July and October. Monochromatic irises in particular look particularly beautiful when planted in larger groups.
How do you plant underwater plants?
The submerged aquatic plants root directly in the ground or are placed in shallow bowls filled with a substrate mixture of clay and unfertilized peat dust or sand. To grow, the base of the stem is weighted down with small stones.
How deep can water lilies be?
Plant the water lily in a sunny to partially shaded spot. It should be wet to damp. The plant thrives best in a water depth of up to 20 cm.
How often do you have to water a water lily?
Watering: If the water lily is in shallow water or swampy ground, you usually don’t have to water it at all. Especially with plants kept in pots, you have to make sure that the soil never dries out.
When to cut back water lilies?
Once rooted, the native water lily is very easy to care for. Excessive growth can be prevented by cutting off the rootstock. The leaves should be left over the winter and all withered leaves should be cut back before the new shoots appear in spring.
How do I put plants in the pond?
Place each plant in a plastic plant basket – it should be slightly larger than the root ball – and fill it up with pond soil. A few pebbles on top prevent the soil from being washed away. Prepared in this way, the plant basket and the plant can be placed in the pond.
What to do when the iris has faded?
After flowering, cut the flower stalk down directly at the rhizome, also remove heavily discolored, brown leaves or tips, for example by cutting off the leaves in a wedge shape. However, do not cut off the leaves before the end of September.
How many years do lilies bloom?
Lilies bloom only once a year. But their heyday can be extended. On the one hand, the choice of location is important. Lilies in a sheltered, partially shaded location will bloom longer than plants that are in direct sun and exposed to rain and wind without protection.
What don’t lilies like?
Although lilies like it moist, they don’t do well with waterlogging. Smaller lily varieties that do not exceed 70 cm in height are suitable for pots. These are, for example, the orange-red variety “Avignon” or “Cordelia”, which flowers golden yellow.
How much water do lilies need?
How often you have to water depends on many factors, such as the weather or the substrate. In general, however, it can be said that lilies are watered as soon as the soil around the plant has dried off on the surface.
How deep should I plant lilies?
The bottom layer should consist of coarse gravel, and it is best to put a mixture of sand, compost and garden soil on top. The onion should also be covered with sand. How deep the bulb is placed in the ground depends on its height: it is planted two to three times as deep as it is high.
What soil do you use for pond plants?
Which substrate is suitable for ponds? In addition to special pond soil, low-lime or lime-free gravel is very suitable for pond plants. You can also use clay granules. But make sure that the granules are broken.
Why aren’t water lilies blooming?
The most common reason: too little planting distance. The most common reason for missing flowers is that the water lilies are too close together. Either you planted them too close together or they have spread and are now rampant. The plants quickly crowd each other.
How deep to plant spider plants?
Put the offshoots about one centimeter deep in small pots with potting soil, place the pots in a greenhouse and water the young plants carefully. Fertilizing is not necessary in the first few weeks and can even damage the newly formed roots.
Can you plant irises in spring?
Similar to crocuses and daffodils, the best time to plant bulbous irises is in late summer or early fall, i.e. September or October. Planting is also possible in November or in spring, around March.
Is the iris hardy?
While some types of iris produce many magnificent flowers even after years in the same location, others need to be transplanted every three to four years to keep them flowering.
What soil do irises like?
Location, Care, Cutting & Sharing. Bearded irises like full sun on well-drained, preferably dry garden soil. In heavy soils, compost or grit should be worked in to make the soil permeable.
Which aquatic plant cleans the pond best?
Duckweed (Lemna) is a floating plant and is the most suitable plant for pond cleaning. It is an important pollutant absorber. It is therefore often used in sewage treatment plants and waste water ponds. Spring moss (Fontinalis antipyretica) was awarded “Moss of the Year” in 2006.
Can you put aquatic plants in gravel?
Of course, it depends on the choice of plants and the pond in which you want to use the pond plants. If you prefer a lot of gravel and stones in the pond, you either choose plants that grow well in gravel or you plant the pond plants in plant baskets with soil substrate.
How deep aquatic plants?
The depth because some aquatic plants need a certain water depth. One aquatic plant loves shallower water, the next needs a depth of 30, 50 or more centimeters. It doesn’t depend on the centimeter, but approximately one should meet the requirements of the plant.