Yes, ajuga in pots grows just as well as plants in the ground. Containers give you control over soil drainage that prevents crown rot problems. You can move pots around to find the perfect light levels. Ajuga makes a great spiller plant in mixed containers and hanging baskets.
I've grown ajuga in containers for six years now and the results keep impressing me. My favorite setup is a wide bowl about 8 inches across with 'Chocolate Chip' ajuga. The dark leaves spill over the edges and look stunning on my front porch. I also mix ajuga into window boxes as a trailing element.
Growing bugleweed in containers works well because you control the drainage. Crown rot kills more in-ground ajuga than any other problem. Pots with drainage holes let excess water escape fast. Your roots stay moist but never sit in standing water that causes disease.
Pick the right pot size for the look you want. Small pots 4-6 inches across hold single plants that work as accents. Medium pots 8-12 inches let ajuga spread and form a full mat. Large containers and window boxes handle multiple plants that fill in fast.
Use a good potting mix for ajuga container gardening. Garden soil packs down too tight in pots and holds too much water. A mix with perlite or bark drains fast and gives roots plenty of air. Add a handful of compost for nutrients that last through the season.
Water your potted ajuga when the top inch of soil feels dry to your finger. Containers dry out faster than ground plantings, so check them every few days in summer. Cut back on water in winter when growth slows down. Soggy soil in cool weather causes root rot even in well-draining pots.
In my experience, hanging baskets show off ajuga at its best. The rosettes cascade over the edges and create a waterfall effect. 'Burgundy Glow' looks amazing in a basket since you can see its pink and cream colors from below. Hang baskets where they get morning sun and afternoon shade.
Living walls and vertical planters work great with ajuga too. The plants don't need deep soil so pocket planters suit them fine. Mix different ajuga varieties for a patchwork effect on your wall. The dense growth crowds out weeds and needs little care once rooted in.
Move your potted ajuga to a protected spot for winter in cold zones. Pots freeze solid faster than ground soil, which can kill roots. Set containers against your house foundation or in an unheated garage. Water once a month through winter to keep roots alive until spring.
Read the full article: Ajuga Ground Cover: Complete Growing Guide