The Ultimate Guide to Growing and Caring for Agave Foxtail

Agave foxtail, Agave attenuata 'Kara's Stripes'

Agave attenuata, also known as Agave foxtail, is a succulent that has long attracted the attention of gardeners and landscapers around the world. Its unique appearance and low maintenance requirements are the main criteria for using the succulent as a popular ornamental plant. We will describe the characteristics and history of the Foxtail Agave and share the secrets of growing and caring for this unusual plant.

Description of the species Agave attenuate

Plant сlassification
Scientific name: Agave attenuata
Synonyms: Agave glaucescens, Agave pruinosa, Agave cernua
Common name: Agave foxtail, Agave attenuata ‘Kara’s Stripes’
Family: Asparagaceae
Subfamily: Agavoideae
genus: Agave

Agave attenuate, also known as Agave attenuata ‘Kara’s Stripes’, is a succulent plant in the subfamily Agavaceae. The species is endemic to central Mexico, where it is found in the states of Jalisco, Nayarit and Sinaloa. In its native area this agave is very popular with the locals.
The Agave Foxtail has some distinctive characteristics that set it apart from other agave varieties. It has a large rosette of fleshy blue-green leaves. It is considered a slow growing, medium succulent that typically grows to 3-4 feet (0.9-1.2 meters) tall and 4-6 feet (1.2-1.8 meters) wide. The leaves, which form a rosette, reach 2 to 3 feet (0.6-0.9 meters) long and 4 to 6 inches (10-15 centimeters) wide. Unlike others, Agave attenuata does not have sharp spines on the tips of its leaves, making it safer to handle and easier to care for.

Photo of a blooming Agave foxtail
Photo of a blooming Agave foxtail

Agave attenuata blooms only once in a lifetime, it is a monocarpic plant. But you will have to wait 10 to 20 years to see it bloom. Expect to see flowers in the spring or summer. At this time, the adult succulent produces a tall, thin stem that can grow up to 10 feet (3 meters) tall, topped with a large, long inflorescence that resembles a large greenish-yellow candle or torch. The inflorescence is made up of many small, tightly packed flowers. The flowers make the pedicels curved, resembling the shape and color of a fox’s tail, giving the plant its name.

Photo of Agave foxtail flowers
Photo of Agave foxtail flowers

Flowering can continue for a few months before the plant goes to seed, after which it gradually dies. However, unlike many other agave species, this species often produces shoots or “offshoots” around the base that can be removed and replanted to create new plants.
Agave attenuata is often used by locals in a variety of industries. Because of its high sugar content, the plant has been used for centuries to make a variety of products, including tequila and mezcal. The plant’s fibrous leaves have also been used to make rope and other textiles. In addition, the plant is used in folk medicine to treat a variety of ailments.

How to grow the Foxtail Agave?

Agave attenuata is not demanding in care, even a novice florist can grow it. We will provide you with information on what you need to keep in mind when growing this plant.

Growing soil

Agave attenuata is a relatively adaptable plant that can grow well in a variety of soil types, provided the soil is well-drained. In general, it is best to plant the plant in a sandy or rocky soil mixture with a pH of 6.0 to 7.5 and good drainage – this will help prevent waterlogging and root rot.
If you want to make your own soil mix, combine equal parts of sand, gravel, and a well-drained soil mix or cactus soil.


Agave attenuata prefers bright but indirect light, although it can tolerate full sun with gradual acclimation. However, in very hot and dry climates, the plant will benefit from shade during the hottest part of the day. The plant should receive at least 6 hours of bright indirect sunlight each day for successful development.

If you’re growing the Foxtail Agave indoors, it’s best to place it near a window that receives bright, indirect sunlight most of the day (south window).


Agave attenuata is a tropical and subtropical plant that prefers heat. It can tolerate temperatures from 50°F (10°C) to 90°F (32°C), but is best kept in a temperature range of 60°F (15°C) to 80°F (27°C) for optimal growth.
The succulent can tolerate short periods of frost and temperatures slightly below freezing, but prolonged exposure to low temperatures can be devastating to the plant. In areas where winter temperatures drop below freezing, it is best to grow Agave foxtail in a container that can be moved indoors or to provide the plant with some protection, such as frost cloth, for the duration of the cold weather.

Information about succulents


The Foxtail Agave is a drought tolerant plant and is well suited for growing in arid and semi-arid climates.
It is best to wait until the soil is completely dry before watering. This can be determined by sticking your finger 1-2 inches (2.5-5 cm) into the soil. If the soil seems dry at this depth, it is time to water.
When watering, it is important to water deeply. This means watering the plant until the water comes out of the drainage holes in the bottom of the pot or container, and then allowing the soil to dry completely before watering again.

Photo of succulents in a pot

Most florists recommend watering the Foxtail Agave once a week during the hot season and once every 2-3 weeks on cooler days, depending on the temperature, humidity and amount of light.
When watering, make sure that no drops of water get on the crown of the plant, as this can lead to rot and other problems. It is best to water the soil directly around the plant and avoid getting water on the leaves or stems.


This plant usually grows in nutrient-poor soils and does not require frequent fertilization. However, applying small amounts of fertilizer can promote healthy growth and flowering.
When fertilizing Agave Foxtail, it is best to use a low-nitrogen fertilizer specifically designed for cacti and succulents. Nitrogen promotes leaf growth, which can be detrimental to the overall health and appearance of the plant.
It is also important to use fertilizer sparingly, as too much can cause the plant to become sluggish and weak. It is best to fertilize only once or twice a year, in the spring and/or summer when the plant is actively growing.

How to propagate Agave attenuata

There are several ways to propagate Foxtail Agave, including division, grafting, and seed propagation. Let’s describe them in more detail.


This is the most common method. A mature plant should be divided into smaller parts, each with its own roots and foliage. To do this, carefully dig up the plant and use a sharp, clean knife or pruning shears to divide the root ball into small sections. Make sure that each section has a healthy root system and foliage. Plant each section in a separate pot or soil and water well.

Propagation Foxtail Agave by offshoots

Adult Agave foxtail begins to produce offshoots – small rosettes that grow at the base of the mother plant. These can be removed and planted separately to produce new plants.

Photo of Agave Foxtail cuttings
Photo of Agave Foxtail cuttings

Carefully dig up the mother plant and find the small shoots growing at its base. Separate the shoots carefully, making sure each has its own root system. Plant the cuttings in their own pots or in the ground and water well.

Propagation by seed

Foxtail agave can be propagated from seed, although this method can be more complicated and time consuming. To propagate from seed, remove mature seed pods from the plant and allow them to dry completely. Remove the seeds from the pods and plant them in a well-drained potting mix with a little soil. Keep the soil moist and warm and the seeds will germinate within a few weeks to a few months.
It is important to provide the young plants with proper growing conditions, including well-drained soil, adequate sunlight, water and fertilizer.

Problems with the care of Agave foxtail

Agave attenuata is a hardy plant that is resistant to most pests and diseases. However, you should be aware of several problems that can affect this plant:

  • Root rot. Overwatering can cause your succulent to develop root rot, which can cause the plant to wilt and die. To avoid root rot, water the plant only when the soil is completely dry and do not allow water to accumulate in the crown of the plant.
  • Mealy bugs.These are small pests that can attack agave leaves and stems. They can be controlled by spraying the plant with a solution of water and laundry soap or by using insecticidal soap.
  • Scaly insects. Another pest that can attach itself to the leaves and stems of the plant. They can be controlled by cutting off the affected leaves or stems and using insecticidal soap or horticultural oil.
  • Agave weevil. This insect can cause considerable damage to a plant. It can be identified by its long, curved stigma and dark brown color. Plants affected by this pest may have wilted or drooping leaves, and the center of the plant may be hollow.

Try to inspect the plant regularly for signs of pests or diseases and take immediate action if problems are found.

Popular Agave Varieties Foxtail

Agave attenuata is a popular species of the genus Agave that is widely grown for its attractive foliage and ease of care. Although there are not many recognized varieties of Agave attenuata, there are several cultivars and forms that are popular with gardeners and landscapers.

Agave attenuata ‘Variegata’

This variegated variety has leaves with white edges that contrast with the typical blue-green foliage.

Photo Agave attenuata f. variegata
Photo of Agave attenuata f. variegata

This variety is slower growing and may be more susceptible to sunburn than the typical species.

Agave Foxtail variety ‘Nova’

This is a dwarf variety that only reaches 12-18 inches (30-46 cm) in height. It has compact, rounded leaves and is often used in rock gardens or as an accent plant in containers.

Agave attenuata ‘Boutin Blue’

This variety has bluer leaves than the typical species and is more tolerant of sunlight.

Aeonium tabuliforme x aeonium arboreum Zwartkop and agave attenuata boutin blue
Aeonium Zwartkop and Agave attenuata ‘Boutin blue’ (

It has a more compact habit than the typical species.

‘Ray of Light’

Another speckled variety of Agave attenuata with leaves with creamy yellow edges. It is a slow growing plant that is more sensitive to low temperatures than the typical species.

How to use the foxtail agave in your home decor

This exotic plant attracts attention with its unusual shape, color and flowing flower brush. It will become a decoration of the balcony, loggia, greenhouse, and with proper care it can become a central accent of the garden or its harmonious element in combination with other succulents.

Using succulents in garden decor

In the open ground, to protect it from excessive moisture, the agave is planted on high ground and often near buildings to protect it from the wind. Note that the plant cannot be controlled in its upward growth, so it needs space to grow normally. Planting this type of agave too densely or in combination with other types of succulents is not acceptable. Otherwise, the whole design intent will be lost.


With proper care and attention, Agave attenuata can thrive for years, adding beauty and interest to your garden or landscape. Start growing Agave attenuata today and enjoy the beauty and vitality of this stunning plant.

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