Mat amaranth(Amaranthus blitoides)

Mat amaranth (Amaranthus blitoides)

Also known as: Procumbent pigweed, Matweed, Spreading amaranth

Consuming mat amaranth (Amaranthus blitoides) grown with inorganic fertilizers can lead to several risks:

1. **Nitrate Accumulation**: Inorganic fertilizers can cause high levels of nitrates to build up in the leaves of mat amaranth, which, if consumed in large quantities, may lead to nitrate poisoning.
2. **Chemical Residues**: The use of inorganic fertilizers may leave harmful chemical residues on the plant, potentially posing health risks.
3. **Heavy Metal Contamination**: Inorganic fertilizers often contain heavy metals like cadmium and lead, which can accumulate in the plant and pose long-term health risks.
4. **Reduced Nutritional Value**: The use of inorganic fertilizers can disrupt soil nutrient balance, potentially reducing the nutritional quality of the amaranth.

In summary, while mat amaranth is edible, growing it with inorganic fertilizers can introduce nitrates and other harmful substances, posing various health risks.

Attributes of Mat amaranth

Lifespan
Annual
Plant Type
Herb
Plant Height
60 cm to 1 m
Spread
30 cm
Leaf Color
Green White
Flower Size
1 mm
Flower Color
Green Yellow

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Images of Mat amaranth

Mat amaranth(Amaranthus blitoides)
Mat amaranth(Amaranthus blitoides)

Quickly Identify Mat amaranth

1
Amaranthus blitoides can be identified by its prostrate growth habit, small, round leaves with a waxy texture, and its greenish axillary flowers. The stems are often reddish or purple.

Scientific Classification of Mat amaranth

Phylum
Vascular plants
Class
Dicotyledons
Order
Caryophyllales
Family
Amaranth
Genus
Amaranths
Species
Mat amaranth

Planting and Growing of Mat amaranth

Care Difficulty
Easy
Watering Schedule
Every 4 days
Sunlight Requirements
Full sun
Sunshine Duration
4-6 hours
Ideal Temperature
68-86℉
Soil Type
Potting Mix, Peat Mix
Soil pH
6.5-7.5
Fertilizer Type
Balanced
Pruning Season
Spring, Summer
Pruning Area
Branches, Leaves
Pruning Frequency
2 times a year
Repotting Season
Spring
Pot Type
Plastic, Ceramic

water icon How to Water Mat amaranth?

Amaranthus blitoides, or mat amaranth, should be watered deeply but infrequently. Ideally, water reaches the plant's roots without saturating the soil, approximately 250 milliliters per watering session, ensuring that the topsoil remains slightly moist but not flooded.
What are the symptoms of an underwatered Mat amaranth?
What should I do if my Mat amaranth is not getting enough water?
What are the symptoms of an overwatered Mat amaranth?
How to save an overwatered Mat amaranth?

sunlight icon What Are the Sunlight Requirements for Mat amaranth?

Sunlight Requirements: Full sun
Duration of light: 6-8 hours daily
Amaranthus blitoides thrives best in full sun. Proper lighting enhances photosynthesis, improving growth rate and yield. Adequate sun exposure ensures vibrant foliage and abundant flowering.
How much sunlight does Amaranthus blitoides need?
What if Amaranthus blitoides doesn't get enough sunlight?
What is the best location for optimal light exposure?

temperature icon What Is the Ideal Temperature Range for Mat amaranth?

Ideal Temperature: 68 ~ 86℉
Amaranthus blitoides, or prostrate pigweed, thrives best within a temperature range of 68°F to 86°F. This range supports optimal metabolic processes, ensuring robust growth and healthy foliage.

soil icon What Soil is Best for Mat amaranth?

Soil type: Sandy soil, Loam, Clay soil
Soil PH: 6.5 ~ 7.5
Amaranthus blitoides thrives in well-drained soil that prevents root rot by allowing excess moisture to escape quickly. Proper drainage aids in healthy root development and maximizes nutrient uptake, ensuring a robust growth cycle. This plant flourishes in nutrient-rich soil that provides ample organic material for growth. A balanced mix of compost or well-rotted manure enhances soil fertility, offering essential micronutrients for optimal health of Amaranthus blitoides. A consistent yet moderate moisture level is vital for Amaranthus blitoides. Ensuring the soil stays evenly moist (but not waterlogged) prevents stress on the plant, which discourages wilting and supports sustained photosynthesis.

fertilize icon How to Fertilize Mat amaranth?

Fertilizer type: Balanced
For Amaranthus blitoides, it's advisable to apply a balanced liquid fertilizer at a concentration of one teaspoon per gallon of water. Aim to lightly coat the soil without oversaturating it. This helps avoid nutrient wash-off and ensures the roots absorb nutrients efficiently.

prune icon How to Prune Mat amaranth?

Pruning Time: Spring, Summer, Autumn, Winter
First, inspect your Amaranthus blitoides for any dead, damaged, or diseased leaves. These should be removed immediately to prevent the spread of disease and to help the plant focus its energy on healthy growth. Using sharp, clean shears, begin pruning the plant to maintain its desired shape and size. Start by cutting back any overgrown branches or stems, making clean cuts just above a leaf node to encourage new growth. To prevent disease transmission, it's crucial to disinfect your tools between cuts. This can be done by wiping them with a cloth soaked in rubbing alcohol or a diluted bleach solution. After you have finished pruning, monitor the plant for a few weeks to ensure it is responding well. Look for signs of new growth and check for any indications of pests or disease that might have taken advantage of any wounds caused during pruning.

propagate icon How to Propagate Mat amaranth plant?

Propagate Time: Spring, Early spring, Late summer
1
Start by selecting a well-draining, nutrient-rich soil. Fill seed trays or pots with the soil, ensuring to leave a centimeter of space at the top for watering.
2
Sprinkle the Amaranthus blitoides seeds evenly across the soil surface. Cover them lightly with a thin layer of soil, as these seeds require some light to germinate.
3
Use a spray bottle to mist the soil gently. It is essential to keep the soil consistently moist but not waterlogged to support the germination process.

repot icon How to Repot Mat amaranth plant?

Repotting frequency: Every 1-2 years
1
Amaranthus blitoides signals it's time for repotting when roots start to peek through the drainage holes or if growth is stunted despite regular care. Spring or autumn is ideal, as the plant is not actively flowering, enabling it to focus on root establishment in its new home.
2
Select a pot slightly larger than the current one, ideally with drainage holes, to prevent waterlogging. A slightly larger pot allows gentle root expansion without overwhelming them. Clay pots are excellent as they balance moisture retention and evaporation, creating a stable growth environment.
3
Ensure the soil is light and well-draining, rich in organic matter. A mix with good aeration is essential to prevent root rot and encourage robust root growth. This type of soil will provide the necessary nutrients while allowing for adequate airflow, essential for optimal plant health.

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Toxicity

ingestion

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WARNING
The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.