Echium candicans
Images by part: leaf (5) · flower (5) · fruit (1) · bark (5) · habit (5) · other (5)

Echium candicans

Pride-of-Madeira · Pride of Madeira · Tower of jewels · Vipérine de Madère

Tier 1 Difficulty: medium Water: low Light: full_sun
Water every
7 days
Temperature
20–37 °C
Soil pH
6–7
Hardiness
Zone 9–11
Click count
565
Observations
2,491

Description

Source: leafsnap

Echium candicans, commonly known as Pride of Madeira, is a stunning evergreen shrub native to the island of Madeira in Portugal. It belongs to the Boraginaceae family and can grow up to 6 feet tall and 8 feet wide. This plant boasts large, gray-green leaves covered in soft hairs and tall spikes of blue-purple flowers that bloom from late spring through summer. Pride of Madeira thrives in full sun and well-draining soil. While it is drought-tolerant once established, it benefits from occasional watering during prolonged dry spells. The plant can be propagated through seeds or cuttings. Echium candicans attracts bees, butterflies, and hummingbirds with its nectar-rich flowers, making it an excellent addition to any pollinator garden or landscape design. It also serves as an eye-catching focal point in mixed borders or as a standalone specimen plant. Overall, Echium candicans is a beautiful ornamental shrub that adds color and interest to any garden while providing essential habitat for pollinators.

💡 Emerging from the chaparral, the flowers are arranged in two rows, creating a spiraling cone shape. These flowers are bisexual, meaning they contain both male and female reproductive structures, allowing them to produce seeds after the blossoms fade. As each plant possesses both reproductive structures, these flowers are considered perfect; they can bloom and produce fruit or seeds without needing another plant of the opposite sex.

🌳 Pride of Madeira is more than just an ornamental with vivid purple flowers. Hidden in its foliage is a plentiful supply of nectar, much like a natural candy shop. This abundance of nectar benefits bees, fostering a symbiotic relationship as they feed on it and in return help pollinate Pride of Madeira, illustrating the intricate balance of the ecosystem.

🎭 Endless romantic yearning, inviting peace and serenity

Care Guide

💧 Water Every 7 days

The Pride of Madeira thrives in well-drained soil with moderate moisture, particularly in subtropical climates. Once the plant is established, it becomes drought-tolerant and only requires watering once a week. Typically grown outdoors, it flourishes in coastal regions where it can withstand saline conditions and benefits from the presence of sea mists.

Suggested frequency: Every 7 days
FAQ
How should I water my Pride of Madeira plant for the best results?

To effectively water the Pride of Madeira, it's recommended to use filtered water at room temperature. Filtered water is preferable because tap water may contain harmful particles. The plant is accustomed to warm environments, so using cold water might be a shock to its system. It's best to avoid overhead watering, as it could cause issues with the foliage. Instead, pour the filtered room temperature water onto the soil until it becomes completely saturated. This method benefits the plant by moistening the roots and aiding in nutrient absorption as they continue to spread and gather necessary nutrients within the soil.

What do I do if I give my Pride of madeira plant too much or too little water?

Both overwatering and underwatering can harm the health of your Pride of madeira, but overwatering is more common. Overwatering can cause wilting and yellowing of the stems and leaves, as well as diseases like root rot, mold, and mildew that can be fatal to your plant. While underwatering is less likely, it can still happen, resulting in brittle and brown leaves. It's important to identify signs of overwatering early, as some diseases may not be fixable if you wait too long. If you notice these signs, reduce your watering schedule and check the soil drainage. If the soil doesn't drain well, replace it with a loose and well-draining potting mix. If you see signs of underwatering, simply water more regularly until the signs improve.

How frequently should I water my Pride of Madeira plant?

If your Pride of Madeira plant is in a pot, the best way to determine if it needs water is to stick your finger into the soil. If the top two to three inches of soil feel dry, it's time to water the plant. If you have the plant outdoors in the ground, you can use the same method to check the soil. Once the top few inches of soil have dried out, it's time to water. In the spring and early fall, you'll likely need to water about once a week using this method. In extremely hot weather, you may need to increase watering to twice a week or more. However, fully grown and well-established Pride of Madeira plants can endure drought and don't require as much water.

How often should I water my Pride of Madeira?

To properly water your Pride of Madeira, you should generously water it when the top two to three inches of soil are dry. It's important to fully saturate the soil, allowing excess water to flow through the pot's drainage holes. If you don't see water draining from the pot, you may have underwatered the plant. However, be cautious of water accumulating in the soil, as this can harm the plant. Additionally, if water isn't draining properly, it may indicate poorly draining soil, which is harmful to the plant's health. If the plant is outdoors, it generally requires about 1 inch of rain per week.

How do I water my Pride of madeira at different stages of growth?

The water needs of the Pride of Madeira can change depending on its growth stages. In the first few years of its life or after transplanting it to a new location, you'll need to provide more water than usual. During these stages, the plant focuses on sprouting new roots to support future growth, and these roots perform best with a bit more moisture than in later stages. After a few seasons, the water requirements will decrease. Another stage that may require increased watering is during the bloom period when flower development utilizes a significant amount of moisture.

☀️ Light Full sun

Pride of Madeira does best with uninterrupted sun exposure, which promotes healthy development. It also tolerates moderate sunlight, an adaptability inherited from its original habitat that was not restricted to a particular region. Too little sun can cause growth problems, while too much light may lead to burn damage.

Ideal: Full sun
FAQ
What are the sunlight requirements for Pride of Madeira?

Pride of Madeira requires full sun exposure of above 6 hours of sunlight daily to flourish and can also manage well in partial sun, receiving about 3-6 hours of sunlight. It's crucial to observe the way sunlight moves through your garden to find the optimal spots that offer a perfect balance of light and shade, ensuring the plants' well-being. Insufficient sun exposure may result in growth issues, while too much direct sunlight can cause burn damage to the plant.

How does artificial lighting benefit indoor plants like Pride of Madeira?

Indoor plants, including Pride of Madeira, require adequate lighting for optimal growth, especially in conditions where natural sunlight is insufficient, such as during winter or in less sunny spaces. Artificial lights, such as LED lights, can provide a vital solution by offering the necessary wavelengths of light needed for the plants. Full sun plants need 30-50W per square foot of artificial light, partial sun plants need 20-30W per square foot, and full shade plants need 10-20W per square foot. The light source should be placed 12-36 inches above the plant to mimic natural sunlight and should be on for 8-12 hours per day to simulate the natural daylight hours.

What are common symptoms of insufficient sunlight in Pride of Madeira?

Common symptoms indicating insufficient sunlight in Pride of Madeira include smaller than usual new leaves, leggy or sparse growth, faster leaf drop, and slower or halted new growth. These signs suggest that the plant may be in survival mode due to poor light conditions. Additionally, symptoms like lighter-colored new leaves and conditions such as chlorosis (yellowing leaves), sunscald, leaf curling, wilting, and leaf scorching can occur due to excessive sunlight exposure or abrupt changes in light conditions.

What solutions can help Pride of Madeira with insufficient or excessive sunlight?

For indoor plants, gradually moving them to a sunnier location each week until they receive at least 6 hours of direct sunlight daily is key. Using a south-facing window and keeping curtains open during the day maximizes sunlight exposure. Artificial lighting, such as desk lamps or professional plant grow lights, should be considered for large plants or those in less sunny spaces, ensuring at least 8 hours of light daily. Outdoors, gradually adapt plants to sunnier conditions to prevent sunburn. Pruning trees that obstruct sunlight or transplanting smaller plants during their dormant period to sunnier locations with good drainage can also significantly improve sunlight exposure.

🌡️ Temperature 20–37.8°C

In its natural habitat, pride of Madeira does best in warm conditions, preferring temperatures between 20 and 38 ℃ (68 to 100.4 ℉). While it favors a warm climate, it can tolerate cooler temperatures down to 5 ℃ (41 ℉) if appropriate measures are taken. In colder months, it is advisable to move pride of Madeira indoors or provide shelter to prevent frost damage.

Ideal temperature: 20–37.8°C
FAQ
What are the ideal growing conditions for Pride of Madeira?

Pride of Madeira, or Echium candicans, flourishes in warm climates with temperatures ranging from 20 to 38°C (68 to 100.4°F). It has a preference for warm environments but can also withstand cooler temperatures down to 5°C (41°F) with the right care. When temperatures start dropping, especially in autumn and cooler seasons, it's advisable to bring the plant indoors or provide some form of shelter to protect it against frost damage. Keeping Pride of Madeira in conditions that match its natural growth environment ensures healthy growth and vitality.

How should you care for Pride of Madeira in low temperatures?

Pride of Madeira does best in warm conditions and struggles with low temperatures. During winter, it's important to keep it above a certain minimum temperature to prevent harm. If the plant experiences temperatures below its growth limit, its leaves may change color, turning lighter and eventually brown or black after frost damage, accompanied by wilting and drooping. To mitigate frost damage, trim off the affected parts and move the plant to a warmer location indoors, ideally near a south-facing window for ample sunlight, while avoiding direct heat sources like heaters to prevent air dryness.

How does high temperature affect Pride of Madeira and how can you mitigate it?

Pride of Madeira should be kept below a maximum acceptable temperature during the summer to avoid stress from excessive heat. Exceeding this temperature threshold can lighten the leaf color and increase the likelihood of sunburn. To care for a plant that's been exposed to overly high temperatures, trim away the sunburned and dried parts. Then, relocate the plant to a shaded area, especially during the intense midday and afternoon sun. Ensuring the plant is watered in the morning and evening will help keep the soil adequately moist, thus reducing heat stress.

💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer

Proper fertilization is essential for the health and appearance of Pride of Madeira. Fertilize the plant in summer, repeating the treatment each month throughout the season. Nutrients supply energy for growth and help maintain the plant’s parts. Fertilization improves Pride of Madeira’s floral display, ensuring the best possible blooms.

FAQ
Why do I have to put fertilizer on my Pride of Madeira plant?

Fertilizer and soil nutrients are essential for the healthy growth of your Pride of Madeira plant. They provide the fuel that the plant needs to develop new material and maintain its existing components. Fertilization is particularly important for this plant to ensure the best display of its flowers, which are its main attraction. Therefore, most gardeners will want to do everything they can to ensure the flowers appear in their best form. Fertilization is a reliable way to help your Pride of Madeira produce the best possible blooms.

When should I fertilize my Pride of Madeira plant?

The Pride of Madeira plant goes through two main phases each year. The first phase is the dormant phase, which happens during winter and involves minimal new growth. The second phase is the active growth phase, occurring in spring and fall, when fertilization is most important. It's generally recommended to start fertilizing your Pride of Madeira in spring and continue once a month throughout spring and most of summer. As fall approaches, you can gradually reduce the amount of fertilization.

When should I not put fertilizer on my Pride of Madeira plant?

If you want to help your Pride of Madeira plant grow, it's important to provide the right nutrients without causing root burn. During the spring and summer, when the plant is actively growing, it requires extra nutrients. However, in the fall and winter, when the plant goes into dormancy, it's best to avoid fertilizing.

What kind of fertilizer does my Pride of Madeira plant need?

For the Pride of Madeira plant, an ideal fertilizer should have a balanced mix of the three main plant nutrients, with slightly higher phosphorus levels. Alternatively, gardeners can enhance the soil for the Pride of Madeira by adding organic materials like compost, worm castings, and manure. There are various forms of fertilizers available, and most will work well for your Pride of Madeira. However, the best options usually come in liquid or powdered forms. Regardless of which type you choose, it is important to dilute the fertilizer and apply it while watering your Pride of Madeira.

How should I add plant food to my Pride of Madeira?

Before learning how to apply fertilizer to your Pride of Madeira, it's important to first find the right fertilizer and establish a suitable fertilization schedule. Once you have that covered, the best method for feeding your plant is to mix your liquid fertilizer with water before applying it to the soil. Different fertilizers may have specific instructions on how to use them, so it's recommended to follow the manufacturer's guidance to prevent overfertilization. Mixing the fertilizer with water is a simple process, and after it's done, you can pour the mixture into the soil where your Pride of Madeira is located.

🪴 Pot & Repot 2-3 years

When repotting Pride of Madeira, select a pot 1-2 inches (2.5–5.1 cm) larger with ample drainage. Use a well-draining potting mix. Repot in spring or fall, making sure the root ball is slightly lower than the rim of the flower pot. Water thoroughly after repotting and place in a warm spot with indirect sunlight.

Suggested frequency: 2-3 years
✂️ Pruning

The Pride of Madeira is known for its vibrant blue flowers and rapid growth. To maintain the plant's health and enhance its flowering, it is best to prune it from late winter to early spring. During this time, remove any dead branches and lightly trim back any excess growth. After the plant blooms, be sure to clear away the spent flowers. This will encourage new growth and help prevent the plant from becoming invasive, ensuring an attractive display.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Herb
Life Cycle
Perennial, Annual, Biennial
Genus
Echium
Family
Boraginaceae
Hardiness Zone
9-11
Mature Height
1.52 m to 2.44 m
Mature Spread
1.83 m to 3.05 m
Leaf Color
Green, Gray, Silver
Leaf Type
Evergreen
Flower Color
Blue, Purple
Flower Size
1.27 cm
Bloom Time
Mid spring, Late spring, Early summer, Mid summer
Planting Time
Spring
Harvest Time
Early summer, Mid summer
Native Area
Canary Islands

Tags (7)

Common Names (4)

en Pride-of-Madeira
en Pride of Madeira
en Tower of jewels
en Vipérine de Madère