Inula Helenium

Inula Helenium Care

Inula Helenium

What is the plant

Elecampane is an herb. The root is used to make medicine. Elecampane is used for lung diseases including asthma, bronchitis, and whooping cough. It is also used to prevent coughing, especially coughing caused by tuberculosis; and as an expectorant to help loosen phlegm, so it can be coughed up more easily.

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Humidity

Normal

Lighting

Full Sun

Hardiness zone

3 - 7

Difficulty

Medium

Hibernation

Cold Period

Toxicity

Poisonous

Invasive

Weed

How to Care for the Plant

Water
Water when normal rainfall does not provide the preferred 1 inch of moisture most plants prefer. Average water is needed during the growing season, but take care not to overwater. The first two years after a plant is installed, regular watering is important. The first year is critical. It is better to water once a week and water deeply, than to water frequently for a few minutes.
Pruning
Trim back faded foliage in the autumn or early spring
Fertilizer
Annuals and perennials may be fertilized using: 1.water-soluble, quick release fertilizers; 2. temperature controlled slow-release fertilizers; or 3. organic fertilizers such as fish emulsion. Water soluble fertilizers are generally used every two weeks during the growing season or per label instructions. Controlled, slow-release fertilizers are worked into the soil ususally only once during the growing season or per label directions. For organic fertilizers such as fish emulsion, follow label directions as they may vary per product.

Disease diagnosis

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Sunlight
It can grow in semi-shade (light woodland) or no shade.
Soil
It prefers moist soil.
Temperature
Transplant them outside when soil temperatures have warmed to at least 60 F. (16 C.)

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Container
Water copiously just after planting. If you are planting in a pot, use one whose volume corresponds to that of the plant, otherwise you will have to water it too often.
Additional
As evidenced by the MTT assay, the Inula helenium extract revealed a highly selective toxicity toward four different tumor cell lines (HT-29, MCF-7, Capan-2 and G1), but a much lower toxicity against healthy human peripheral blood lymphocytes (PBLs) from two donors.
Inula is a bushy herbaceous summer flowering plant. It blooms from July to October in most zones and produces 5-inch (12.7 cm.) blooms with slender rayed petals in yellow and deep orange-yellow.
Popularity
66 people already have this plant 17 people have added this plant to their wishlists