Black chokeberry prefers consistently moist soil, especially during its establishment phase. Water deeply when the top 2-3 cm of soil feels dry. Avoid waterlogged conditions, as this can lead to root rot.

Once established, it shows moderate drought tolerance but performs best with regular watering.

Prune black chokeberry in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing branches.

To encourage vigorous fruiting and maintain plant health, remove one-third of the oldest stems each year, cutting them back to ground level.

Black chokeberry can be propagated by seed, cuttings, or division. Seeds require a period of cold stratification. Softwood or semi-hardwood cuttings taken in summer can be rooted under humid conditions.

Division of established clumps in early spring or fall is also effective.

Repotting is generally not necessary for established landscape plants. For container-grown specimens, repot every 2-3 years in early spring into a slightly larger pot. Use a well-draining potting mix.

Ensure the root ball is kept moist during the repotting process.