Species Pacific Wormwood Guide
green-brown foliage on lime stems

Pacific Wormwood

Artemisia campestris subsp. pacifica

Watering:

Frequent

Propagation:

Cutting,Division,Layering Propagation,Seed Propagation,Stem Propagation

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

silver,green

Growth Rate:

Low

Poisonous To Humans:

Yes

Poisonous To Pets:

Yes

Salt Tolerant:

Yes

Thorny:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Pacific Wormwood should be watered deeply but infrequently throughout the growing season. During the dry summer months, it should be watered every 7-14 days and in the spring/fall months, every 14-21 days. It's important to use approximately 1-2 inches of water for each watering. If the soil in the pot becomes dry, increase the amount of water, but be careful not to overwater the soil, as the roots may rot if there is too much water.

sunlight

Pacific Wormwood plants enjoy full sun exposure of at least 8 to 10 hours of direct sunlight per day to grow and thrive. During the summer months, Pacific Wormwood should receive sunlight all day long; however, it can still do well in partial shade when the sun is intense. During the winter, Pacific Wormwood require 6 hours of sunlight per day. These plants prefer the sun to be at its highest point in the sky for the maximum amount of sunlight, so aim to position them in outdoor areas of the home that receive direct sunlight in the afternoon, such as southern-facing windows or open patios.

pruning

Pacific Wormwood should be pruned at the end of winter or the beginning of spring. Prune the plant back to around 4-6 inches in height. Make sure to remove dead wood, diseased leaves, or weak branches. Prune any canes or crossed branches that crowded the center or sides of the plant. Trim or pinch the stem tips to encourage bushiness. It is important not to over-prune to the point where the plant’s vitality and vigor may be impacted.