Steven M Lavender seeds are viable for about 2 to 3 years when stored properly under cool, dry conditions. Some gardeners report lavender seeds staying viable for up to 5 years, but the germination rate drops significantly after the 3-year mark. If you’ve been wondering how long lavender seeds remain viable, the short answer is … Read more
French lavender is hardy in USDA zones 5 through 9, and it can survive winter temperatures that drop as low as -10°F (-23°C) in some of those zones. That’s the short answer to how hardy French lavender really is. But there’s a lot more to it because how hardy French lavender is depends … Read more
Lavender plants are remarkably hardy, and they can survive in tough conditions once they’re established in the right spot. If you’ve ever wondered just how hardy lavender plants really are, the short answer is that they’re tougher than most people give them credit for. These plants thrive in poor soil, scorching sun, and … Read more
You can cut lavender back hard, and in fact, lavender generally responds very well to heavy pruning when it’s done at the right time of year. If you’ve ever stared at a leggy, woody lavender plant and wondered just how hard you can cut back lavender without killing it, the answer is pretty encouraging. … Read more
You can prune lavender pretty hard, and in fact, giving it a serious haircut is often the best thing you can do for an older, woody plant. How hard you can prune lavender really depends on the age of the plant and the time of year, but the short answer is that you can … Read more
You should water lavender deeply but infrequently, usually once every two to three weeks for established plants in the ground. Lavender is a drought-loving Mediterranean herb, so it actually prefers dry soil over soggy roots. That means the answer to how frequently to water lavender isn’t a strict schedule but rather a rhythm … Read more
Lavender grows fast in pots, often adding 4 to 8 inches of new growth in a single growing season. When you’re wondering how fast does lavender grow in pots, the answer depends on the variety, the pot size, and how much sun the plant gets. Some lavender types grow faster than others in … Read more
Spanish lavender grows at a moderate to fast pace, typically adding about 6 to 12 inches of new growth per year under the right conditions. That means it can reach its full mature size of 2 to 3 feet tall and wide within just two to three growing seasons. If you’ve been wondering … Read more
Phenomenal lavender grows at a moderate to fast rate, typically adding about 4 to 6 inches of new growth each growing season once it’s established. That means if you plant a young phenomenal lavender in spring, you can expect it to roughly double in size by the end of its second year. It’s … Read more
Munstead lavender grows at a moderate pace, typically adding about 6 to 12 inches of new growth per growing season. If you’ve been wondering how fast does munstead lavender grow, the short answer is it’s not a racehorse but it’s not a snail either. This compact English lavender variety (Lavandula angustifolia ‘Munstead’) settles … Read more