Why Is My Lavender Plant Dying?

Why is my lavender plant dying? The most common reasons for a Lavender plant dying are improper watering, over-fertilization, acidic soil pH, diseases, pests, or inadequate sunlight. Few plants are more inspiring because of their appearance, fragrance, and usefulness than the tenacious Lavender.

How do you save a wilting lavender plant?

If you are watering lavender more frequently then once every two weeks and your plant is wilting you will need to scale back the watering and the plant should recover once the soil dries out. (Read my article for the best, well draining soil mix for lavenders).

How do you help lavender grow back?

Improve air circulation and sunlight by pruning nearby plants and trees and by removing debris around your lavender plants, which require air circulation and full sunlight to thrive. Apply 2 to 3 inches of chopped leaves or compost around your lavender in spring and fall to help improve soil conditions.

Should I cut back lavender?

Lavender only requires a light trim in its first year, but to avoid the plants from becoming leggy in future, it's important to get them off to a good start. Do not cut the plant back 'hard' by going near the woody base of the stem – it is essential to leave plenty of green on the stems when the plants are young.

Should I cut back dead lavender in the spring?

All lavenders bloom on the stems that grew in the current year. This means pruning can be done in early or mid-spring without sacrificing the current year's flowers. Pruning in spring can delay flowering—which might be your preference—and it's a good time to take down dead portions and shorten growth to the buds.


Related advise for Why Is My Lavender Plant Dying?


How do you know if your lavender plant is dying?

If the stems snap easily, they are dead. Test the entire plant to get a sense of what sections are dead, and which still have life. From Farmer Rick: “Remember to look at the inside of the wood you cut – if you see any green, there is life, and hope for the plant.”


Is my English lavender dead?

Look at the base of your lavender plant to see if the base is green. If you don't see green at the base, and you pruned the plant before mid-fall, grab a pair of sharp bypass pruning shears and cut a small stalk close to the plant's base. If multiple stalks are snapping easily, then the entire lavender plant is dead.


Where do I cut back lavender?

When and how to prune:

Prune right after the first flowering and again in late August after the last flush has faded. Cut off about 2/3 of the plant's height or to just above the bottom two sets of leaves on each stem. Take care not to cut into the woody part of the plant which can cause damage.


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