- How much water does the goldenrod need?
- When and how often should you fertilize the goldenrod?
- Can the goldenrod be cultivated in a pot?
- When and how to prune goldenrod
- Which pests or diseases endanger the goldenrod?
- Is the goldenrod hardy?
Goldenrod, goldenrod, goldenrod - the perennial, which grows up to 200 centimeters high and is very conspicuous due to its bright yellow abundance of flowers, is known by many names. Originally at home in North America, the goldenrod can now also be found in many European gardens. The plant does not need much care, on the contrary: goldenrods have a strong tendency to proliferate.
The goldenrod requires little maintenance
How much water does the goldenrod need?
The goldenrue tolerates brief dry periods quite well, and when planted out in the garden, it takes care of itself. You should only water the perennial in very dry and hot summers. Specimens in buckets or pots also need regular watering.
When and how often should you fertilize the goldenrod?
Planted goldenrods are provided with organic fertilizers such as horn shavings (32.93€) or compost at the beginning of the growing season, which are well worked into the soil. Potted specimens are either supplied with fresh substrate once a year or fertilized with liquid complete fertilizer once or twice a year.
Can the goldenrod be cultivated in a pot?
Goldenrods are very suitable for pot culture, but you should ensure good drainage - the plants, like so many others, do not tolerate waterlogging at all.
When and how to prune goldenrod
If you want to curb the uninhibited spread of goldenrod, you must prune the plants immediately after flowering. If the infructescence is already very dry, put a tarpaulin or something similar underneath it, otherwise you will have to weed a lot later. Another cut is made in the spring before they sprout, where you remove dried parts of the plant.
Which pests or diseases endanger the goldenrod?
Basically, the goldenrod is a very robust plant that is rarely afflicted by diseases or pests. It is only susceptible to powdery mildew if it is very dry for a long time. On the other hand, high humidity up to waterlogging leads to rot and thus to the death of the perennial.
Is the goldenrod hardy?
Goldenrods are very hardy and usually do not need additional winter protection. Specimens that are only cultivated in pots and tubs should be protected from freezing with a fleece or similar wrapped around the planter.
tips
If your goldenrod seems weak and does not want to grow properly, this could also be due to an oversupply of nutrients or too frequent fertilization.