Lavandula viridis — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Lavandula viridis

Lavandula Viridis

Updated · 45 observations
ON THIS PLANT

Lavandula viridis, commonly known as green lavender or white lavender, is a species of flowering plant in the family Lamiaceae, occurring naturally in southern Portugal and southwest Spain.

A note from PlantMom

Green spanish lavender has strong disease resistance and generally isn't susceptible to illnesses. Still, it can be vulnerable to pests and diseases found in its environment. Such infections are usually not serious. For care, this plant requires moderate maintenance. It should be pruned regularly to keep a good appearance and support healthy growth. Fertilizing can also help encourage flowering. Green spanish lavender is suitable for anyone with an outdoor area, like a garden or patio, and doesn't need extensive plant-care experience. It may demand more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Lavandula Viridis.

Light

Green spanish lavender is a perennial herbaceous plant that loves sunlight and comes from open habitats, frequently flourishing in meadows and grasslands. It prefers full sun but can also tolerate partial sun.

Water

Green Spanish lavender, originating from the Mediterranean, thrives in dry and sunny environments. This drought-tolerant plant requires watering only once a week. As an evergreen, it maintains its foliage throughout the year, making it suitable for both indoor and outdoor use. Additionally, it is an excellent choice for xeriscaping.

Temperature

Green spanish lavender has good temperature adaptability and can tolerate higher heat and greater temperature swings. In hot weather, you should pay attention to watering and provide suitable shade to avoid sunburn. However, Green spanish lavender is relatively poorly tolerant of low temperatures. While it can withstand some cold, excessively low temperatures may cause frost damage.

Fertilizer

The best time to fertilize a Green spanish lavender is in early spring, as it is coming out of dormancy and beginning active growth. Fertilization supplies essential nutrients for healthy development. Although Green spanish lavender has comparatively low fertilizer requirements, applying fertilizer annually can improve its survival and encourage better, longer-lasting flowers.

Pruning

Green Spanish lavender is a hardy aromatic shrub known for its lush green foliage and fragrant flowers. To shape the plant and encourage new growth, it's best to prune it from early to late spring. Be sure to remove any spent blooms and dead wood, but take care not to cut into the old wood. This will help maintain the plant's vigor and promote healthy flowering.

Pot & Repot

To maintain the vibrant greenery and vitality of green Spanish lavender, repot the plant every 2 to 3 years in early spring. Choose a slightly larger container to encourage root growth, and use a well-draining potting mix. Be careful not to overwater the plant. Consistent care is essential for keeping your green Spanish lavender healthy and thriving.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Lavandula
Family
Lamiaceae
Hardiness Zone
7-10
Mature Height
61 cm
Mature Spread
76 cm
Leaf Color
Green
Leaf Type
Evergreen
Flower Color
White, Yellow, Green
Flower Size
0.51 cm to 0.76 cm
Bloom Time
Summer, Early fall, Mid fall
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Fall, Early winter
Native Area
Spain, Portugal
ALSO KNOWN AS

Other names.

en Madeira lavender en Green Spanish lavender en Green lavender en Lemon lavender en Yellow lavender
FREQUENTLY ASKED

Reader questions.

How should I water my Green spanish lavender?

To properly water the Green Spanish lavender, it is best to use filtered water at room temperature or slightly warmer. Tap water, which may contain harmful particles, should be avoided. This is because the plant is sensitive to cold water, which can be a shock to its system. Additionally, refrain from overhead watering as it can cause problems with the foliage. Instead, thoroughly soak the soil with filtered water until it is entirely moistened. This helps to nurture the plant's roots, allowing them to spread and collect necessary nutrients.

What are the sunlight requirements for Green Spanish Lavender?

Green Spanish Lavender is a perennial herbaceous plant that thrives best in full sun conditions, which means it requires more than 6 hours of sunlight daily. However, it can also tolerate partial sun, receiving about 3-6 hours of sunlight. It's essential to monitor the movement of sunlight through your garden to ensure that your plants get the ideal balance of light and shade, contributing to their well-being.

What is the botanical name of Green Spanish Lavender?

The botanical name of Green Spanish Lavender is Lavandula viridis. This plant is known for its unique characteristics and is a part of the Lavandula, or lavender, family.

What should I do if I give my Green Spanish lavender too much water or too little water?

Overwatering is a more common problem for Green spanish lavender, and it can cause wilting, yellowing of stems and leaves, and diseases like root rot, mold, and mildew. Underwatering is less common, but it can lead to brittle, brown leaves. It's important to recognize the signs of overwatering early and adjust your watering schedule if needed. If the soil drains poorly, replace it with a well-draining mix. If your plant needs more water, increase the frequency of watering until the signs improve.

Can artificial lighting be used for Green Spanish Lavender, and if so, how?

Yes, artificial lighting can be utilized for Green Spanish Lavender, especially when natural sunlight is insufficient, such as during winter or in less sunny spaces. LED lights are a popular choice because they can be tailored to provide specific wavelengths needed by the plants. For full sun plants, 30-50W/sq ft of artificial light is recommended, 20-30W/sq ft for partial sun plants, and 10-20W/sq ft for full shade plants. The light source should be placed 12-36 inches above the plant to mimic natural sunlight, and plants generally require 8-12 hours of light per day.

How frequently should I water my Green Spanish lavender?

If your Green spanish lavender is in a pot, the most accurate way to determine if it needs watering is by checking the soil with your finger. If the top two to three inches of soil are dry, it's time to water it. If you have your Green spanish lavender planted outdoors, you can use the same method to test the soil. Again, if the top few inches of soil are dry, it's time to water it. Normally, during spring and early fall, you would water this plant once a week using this method. However, during extremely hot weather, you may need to water it twice a week or more. It's worth noting that mature, well-established Green spanish lavender is quite resilient and can tolerate drought conditions.

What are the signs of inadequate lighting for Green Spanish Lavender?

Symptoms of light deficiency in Green Spanish Lavender include smaller new leaves, leggy or sparse growth, faster leaf drop, halted or no new growth, and lighter-colored new leaves. Also, chlorosis (leaves turning yellow), sunscald, leaf curling, wilting, and leaf scorching are signs of inadequate light or too much direct sunlight. These symptoms indicate the plant's struggle to receive the optimal light for photosynthesis and growth.

How much water does my Green spanish lavender plant need?

To properly water your Green spanish lavender, don't be hesitant in the amount of water you provide. When the top few inches of soil are dry, water the plant thoroughly until the soil is soaked. You should add enough water to allow excess water to drain out from the pot's drainage holes. If you don't see any excess water draining, you may have under-watered the plant. Avoid letting water accumulate in the soil, as this can harm the plant. Additionally, if water doesn't drain well from the pot, it may indicate poor soil drainage, which is unhealthy for the plant. If the plant is outdoors, around 1 inch of rain per week is sufficient.

What are the solutions for improving light conditions for Green Spanish Lavender?

To improve light conditions for Green Spanish Lavender, indoor plants should be gradually moved to sunnier locations until they receive at least 6 hours of direct sunlight daily, utilizing south-facing windows and keeping curtains open. For plants that are large or not easily movable, consider using artificial light. Outdoors, gradually move plants to better sunlight spots to avoid sunburn. Minimizing obstructions such as pruning trees can help increase sun exposure. If necessary, transplant smaller plants during their dormant period to a location with ample sunlight and good drainage. Note that parts of the plant damaged by insufficient light may not recover, but new growth will be healthy following these adjustments.

How do I water my Green spanish lavender when it is growing at different stages?

The water needs of the Green Spanish lavender can vary depending on its growth stages. When the plant is young or has been recently transplanted, it requires more water than usual. This is because during these stages, the plant focuses on developing new roots to support future growth, and these roots require more moisture. However, as the plant matures over a few seasons, it will need less water. Additionally, during the blooming period, the plant may also require more water due to the energy expended on flower development.

How do I water my Green spanish lavender at different times of the year?

The Green spanish lavender has different water needs depending on the seasons. In the hottest months of the year, it will need the most water. During summer, you might need to water it more than once a week, depending on how fast the soil dries. On the other hand, in winter, the plant will enter a dormant phase and requires much less water. In fact, you may not need to water it at all during winter. However, if you choose to water it, do so only once a month. Overwatering during this time can increase the chances of your Green spanish lavender getting sick.

How is watering my Green Spanish lavender inside different from watering it outside?

The Green spanish lavender is commonly grown indoors, especially for gardeners in non-temperate and non-tropical regions. It's important to note that soil in a container dries out faster than ground soil, so extra watering may be necessary. If planted outdoors, factors like air conditioning units can further increase the need for water. However, if you're growing the plant outside, you might not need to water it as frequently, especially if you receive regular rainfall. On the other hand, if you're growing it indoors, you'll need to water it more often since relying on rainwater is not possible.

PLATES
Lavandula viridis leaf
PLATE 01 · leaf
Lavandula viridis leaf
PLATE 02 · leaf
Lavandula viridis flower
PLATE 03 · flower
Lavandula viridis flower
PLATE 04 · flower
Lavandula viridis fruit
PLATE 05 · fruit
Lavandula viridis fruit
PLATE 06 · fruit
ALSO IN THE LIBRARY

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