Matricaria chamomilla
بابونه آلمانی · بابونج ألماني · بابونه شیرازی · بيبون · اقحوان ألماني
Description
Source: leafsnapMatricaria chamomilla (synonym: Matricaria recutita), commonly known as chamomile (also spelled camomile), German chamomile, Hungarian chamomile (kamilla), wild chamomile, blue chamomile, or scented mayweed, is an annual plant of the composite family Asteraceae. Commonly, the name M. recutita is applied to the most popular source of the herbal product chamomile, although other species are also used as chamomile. Chamomile is known mostly for its use against gastrointestinal problems; additionally, it can be used to treat irritation of the skin.
🌳 German chamomile is notable not only for its health benefits but also for several nontraditional uses. Historically it was employed as a piscicide in fishing because of its toxicity to fish. Its essential oil is used in cosmetics, added to skincare products for its anti-inflammatory effects. It is also used in shampoos to enhance blonde highlights, taking advantage of its mild hair‑lightening action.
🎭 Cash, Rest, Affection
Care Guide
💧 Water Twice per week
German chamomile thrives in temperate regions and is well-suited for areas with moderate moisture and occasional dry spells. It prefers to be watered consistently, about twice a week, while avoiding waterlogging. Although it benefits from natural rainfall, it requires supplemental watering during extended dry periods to support flowering and keep the soil moisture balanced.
How should I water my German chamomile plant in the best way?
When watering German chamomile, you have several options for tools to use such as a garden hose with a spray nozzle or a watering can. This plant is not too particular about the type of water it receives, whether it's rainwater, tap water, or even filtered water. It's generally best to avoid watering German chamomile from overhead as this can cause damage to the leaves and flowers and increase the risk of disease. Setting up a drip irrigation system is often the most effective way to water this plant since it provides even and direct water to the soil. If you're growing German chamomile in a container, you can follow a similar watering approach but use a cup, watering can, or tap to directly water the soil.
What should I do if I give my German chamomile too much or too little water?
If you notice that your German chamomile plant is dry, you can solve the problem by watering it more regularly. Overwatering, on the other hand, can be a bigger issue that can lead to diseases and even death for the plant. To prevent this, make sure to choose a growing location with good sunlight and drainage. If you overwater your potted German chamomile, consider changing it to a pot with better drainage. When repotting, use loose soils and a pot that drains efficiently.
How often should I give water to my German chamomile?
To keep your German chamomile healthy, it's important to water it regularly. During the growing season, start by watering once a week. As the weather gets warmer, you may need to increase watering to two or three times a week. However, be careful not to exceed this rate as it can harm the plant. Keep in mind that the soil should be moist but not wet, regardless of how often you water. Watering German chamomile in a pot is slightly different. Potted soil tends to dry out faster, so you'll need to water more frequently. Typically, plan to water a container-grown German chamomile a few times a week, compared to just once a week for a plant in the ground.
How much water should I give my German chamomile?
Determining how much water to give to your German chamomile can be approached in a few different ways. Some gardeners like to judge the water volume by feeling the soil for moisture. According to this method, you should water until you can sense that the first six inches of soil are moist. Another option is to use a specific measurement to determine the water quantity for your German chamomile. In general, about two gallons of water per week is recommended, taking into account factors such as temperature and how quickly the soil dries out. However, following rigid guidelines like this can result in overwatering if your plant actually requires less water. When growing German chamomile in a container, a different approach is needed to determine the watering amount. Typically, you should water enough to moisten all layers of dry soil. To check this, simply insert your finger into the soil to assess moisture levels. Alternatively, you can water until you observe a slight trickle of excess water coming out of the drainage holes in your pot.
How do I know if I'm giving enough water to my German chamomile?
Avoiding overwatering German chamomile can be challenging because they have deep roots that need weekly moisture. However, these plants are highly prone to root rot and browning when overwatered. Underwatering is less common as they can survive without frequent watering, but if they go too long without water, wilting and dry leaves may occur.
☀️ Light Full sun
German chamomile thrives best in locations that enjoy plenty of daily sunlight, due to its origins in open spaces. Although it can tolerate a quieter midday sun, its growth could be impeded in environments lacking sufficient light. However, an overexposure can also inflict stressful conditions.
What are the sun requirements for German chamomile?
German chamomile requires full sun or partial sun to thrive optimally. Full sun means the plant should receive above 6 hours of sunlight daily, while partial sun refers to about 3-6 hours of sunlight. It's crucial to observe how sunlight moves through your garden to choose spots that provide an ideal balance of light and shade, ensuring the plants grow healthy and strong.
How much and what type of sunlight is ideal for German chamomile?
Ideally, German chamomile does well in areas that receive generous sunlight throughout the day, reflecting its natural preference for open habitats. Although it can tolerate less intense midday sun, insufficient light can prevent it from flourishing, and excessively harsh sunlight may cause stress. Attention should be given to their light exposure to maintain a conducive growing environment.
Can artificial lighting be used for German chamomile, and how?
Yes, artificial lighting can be utilized for German chamomile, especially when natural sunlight is insufficient, like during winter or in less sunny locations. Selecting the correct type of artificial light is crucial, with LED lights being a popular choice due to their ability to provide specific light wavelengths needed by plants. The general guideline for artificial light intensity is 30-50W/sq ft for full sun plants, 20-30W/sq ft for partial sun, and 10-20W/sq ft for full shade plants. The light source should be placed 12-36 inches above the plant, and the duration should mimic natural daylight hours, typically 8-12 hours per day.
What are the symptoms of light deficiency in German chamomile?
Symptoms of light deficiency in German chamomile include small new leaves, leggy or sparse growth, faster leaf drop, slower or no new growth, and lighter-colored or pale new leaves. This indicates that the plant is not receiving adequate light and is conserving resources or unable to produce sufficient chlorophyll and essential nutrients.
How can I address sunlight-related issues for indoor and outdoor German chamomile plants?
To manage sunlight-related issues, gradually acclimate your plants to receive at least 6 hours of direct sunlight daily. For indoor plants, you can use a south-facing window or supplemental artificial light. Keep curtains open during the day or use artificial lights for 8 hours daily. For outdoor plants, move them to sunnier spots gradually each week to avoid sunburn. Note that parts of the plant affected by previous inadequate sunlight may not recover, but new growth should be healthy.
🌡️ Temperature 5–35°C
German chamomile originates from temperate weather conditions and is most content within a temperature spectrum of 68 to 95 °F (20 to 35 ℃). During periods of intense temperatures, minor modifications may be required to secure the plant's longevity and development.
What are the essential care tips for German Chamomile?
German chamomile thrives in temperate climates, preferring temperatures between 68 to 95 °F (20 to 35 °C). It has a notable cold resistance, meaning it generally does not require special frost protection measures during winter. However, if temperatures are anticipated to fall below the plant's growth limit, it's crucial to protect it from the cold. This protection can be provided by covering the plant with soil or straw. To prepare for winter, it is also advisable to water the plant abundantly before the first freeze of autumn, ensuring the soil remains moist. This preparation helps prevent drought and water scarcity during the colder months and into early spring.
How does low temperature affect German Chamomile and what are the solutions?
German chamomile is quite cold-tolerant and generally thrives when the temperature remains above its minimum suitable growth threshold. If the temperature during winter stays above its minimum tolerable growth figure, the plant should not face any significant issues. Nonetheless, if temperatures drop below its growth limit, you might not notice immediate changes, but there could be a decrease in sprouting or no sprouting at all when spring arrives. The recommended solution for affected plants in spring is to remove any parts that have failed to sprout.
What are the effects of high temperature on German Chamomile and how can they be mitigated?
During the summer, it's important for the well-being of German chamomile that the temperature be kept below its maximum suitable growth threshold. If temperatures climb above its maximum tolerable growth limit, the plant's leaves may lighten in color, become prone to curling, suffer from sunburn, and in severe cases, the entire plant might wilt and dry up. To mitigate these issues, you should trim away any sunburned and dried parts of the plant. Moving the plant to a shaded area during the midday and afternoon sun, or employing a shade cloth, can also help. Additionally, watering the plant in the morning and evening to maintain soil moisture is advised.
💨 Humidity normal (40-60%)
This plant will thrive in moderate humidity, which is probably the level in your home. However, misting it a few times a week can be very beneficial. Make sure the room has good ventilation.
🪴 Soil 5-7
🌱 Fertilizer
When the majority of blossoms on the German chamomile have fully unfurled, it's an appropriate time to recommence fertilization. Start a new fertilization cycle every three to four weeks as the climate allows, corresponding with the period of maximum flowering. Once the German chamomile begins to generate fewer fresh blossoms, cease fertilizing. There is no requirement for additional fertilization when the plant has reached its bloom production limit.
Why is it necessary to fertilize my German chamomile?
Plants, like German chamomile, need nutrients to survive. This is well-known by most gardeners, regardless of their experience level. Without food, German chamomile will die out shortly after the first pollination. Therefore, it is important to provide the right type and amount of nutrients to keep German chamomile healthy and blooming throughout the season. Fertilizer is particularly beneficial for this plant as it helps build a strong and extensive root system. The plant's root system is naturally thin and vulnerable to damage, so fertilizer is crucial. By fertilizing at planting, German chamomile can develop a solid root structure that not only adds stability, but also enhances its flower production. Timed correctly, fertilization can significantly prolong German chamomile's flowering period.
When should I fertilize my German chamomile plant?
German chamomile experiences significant growth early in the growing season, once the risk of the last frost has passed. It is recommended to fertilize German chamomile during this period, specifically during planting. The fertilizer should be applied when the plant is initially placed in the ground or in planters, regardless of the chosen planting method. This single dose of fertilizer will suffice until later in the year when the blooms are fully developed. Once the growing season is underway and the majority of the German chamomile blooms have reached their maximum size, it is time to resume fertilizing. As the blooms reach their peak output, it is advisable to fertilize every three to four weeks, based on weather conditions. However, once the German chamomile begins producing fewer new blooms, fertilization should be discontinued since additional blooms cannot be produced.
When is it not a good idea to put fertilizer on my German chamomile?
Regular fertilizing is important for German chamomile, but it can be applied at the wrong time. There are certain situations where it is necessary to hold back on fertilizing. These situations are usually related to climate and other factors that can be controlled. When there is something wrong with the plant, soil, or climate, it is best to wait until things improve and the plant has recovered. For example, if there are severe or unexpected changes in the weather, such as a cold snap in the middle of summer, it's best to wait until it warms up again before fertilizing. Similarly, if the soil becomes too dry or compacted to absorb fertilizer properly, it's best to wait until the conditions improve. When temperatures are extremely high, like in the 90-degree Fahrenheit range during the hottest parts of the day, it's also best to avoid applying fertilizer. Hot temperatures can break down the fertilizer too quickly, so it's important to wait for cooler temperatures. Additionally, any pests or diseases should be treated and cleared up before re-fertilizing.
What kind of plant food does my German chamomile need?
To ensure healthy growth, most types of German chamomile require a fertilizer that is specifically designed for high-yield blooming plants. It is recommended to use a fertilizer with a higher level of phosphorus, which can be identified by a higher P number in its NPK ratio (for example, 10-30-10). Many fertilizer brands offer options that are suitable for blooming plants like German chamomile, making it easy to find the right nutrients. If you opt for a pre-mixed fertilizer, carefully follow the instructions on the package to avoid giving the plant too much or too little fertilizer. Incorrect fertilizer application can negatively impact plant growth and may even cause the plant to wilt.
How should I add nutrients to my German chamomile plant?
Different types of fertilizer may have different instructions for application. However, here are some general tips for using most types of fertilizer on German chamomile. When you initially plant German chamomile, the first fertilizer application involves mixing the recommended amount of fertilizer into the soil before planting and watering the chamomile. For subsequent fertilizing, there are different methods. If you have pellet fertilizers, simply mix them into the top inch of soil around the outer edge of the plant where the roots are located. Water them in thoroughly initially and then water regularly afterwards. Other fertilizers can be mixed into a watering can and applied like regular watering. It is important to follow any instructions provided on the fertilizer packaging for consistency. However, if you prefer a regular schedule, aim to fertilize every three to four weeks.
🪴 Pot & Repot
While transferring German chamomile to another pot, opt for a container that is 1-2 inches (2.5-5 cm) wider in diameter with adequate drainage. Employ a potting mix with excellent draining properties, and think about incorporating perlite for additional draining capacity. Carry out the repotting activity in the spring or the start of summer, then hydrate the plant completely and place it in a shaded spot for the initial period.
✂️ Pruning
Pruning German chamomile from early to late spring can boost its vigor and improve blooming. Remove any dead stems and shape the plant to enhance airflow and reduce the risk of disease. Make sure to use clean, sharp tools for more effective pruning. This will promote a healthier plant structure and extend the flowering period.
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity
Characteristics
- Plant Type
- Herb
- Life Cycle
- Annual, Biennial
- Genus
- Matricaria
- Family
- Asteraceae
- Hardiness Zone
- 4-9
- Mature Height
- 30 cm to 40 cm
- Mature Spread
- 25 cm to 30 cm
- Leaf Color
- Green
- Leaf Type
- Deciduous
- Flower Color
- White, Yellow
- Flower Size
- 1.78 cm to 2.54 cm
- Bloom Time
- Late spring, Early summer, Mid summer
- Planting Time
- Spring
- Harvest Time
- Mid summer
- Native Area
- Egypt, Turkey, Sweden, India, Austria, Slovakia, Montenegro, Pakistan, Slovenia, Morocco, Croatia, Belarus, Uzbekistan, Russia, Iraq, Germany, Romania, Belgium, Moldova, Portugal, Netherlands, France, Tajikistan, Tunisia, Czech Republic, Cyprus, Bulgaria, Poland, Greece, Ukraine, Serbia, Lebanon, China, Norway, Afghanistan, Syria, Kyrgyzstan, Kazakhstan, Italy, Spain, Switzerland, Denmark, Mongolia, Finland, Iran, Albania, Ireland, United Kingdom, Hungary, Algeria, Azerbaijan