Ajuga 'Burgundy Glow' Bugleweed

This variety is a vigorous grower that spreads via stolons. While the exact speed depends on your soil quality and climate, it will typically form a dense, weed-suppressing mat within one to two growing seasons.

Yes, 'Burgundy Glow' is versatile and thrives in both full sun and partial shade. In hotter climates, however, it may appreciate some afternoon shade to prevent the foliage from scorching.

While it is a rapid spreader, it is generally not classified as invasive in most regions. Because it has a shallow root system, it is easy to pull up or edge if it starts growing into areas where you don't want it.

Yes, 'Burgundy Glow' is cold-hardy down to zone 3. It is a reliable perennial that will return each spring even after exposure to freezing temperatures.

It prefers moist, well-drained soil to perform its best. If your soil is heavy clay or very sandy, amending it with organic matter like compost before planting will help the roots establish more quickly.

Deadheading is not strictly necessary for the health of the plant. You can trim the flower spikes back after they fade in late spring if you prefer a tidier look, but it will not impact the plant's ability to spread.