Nelson's Saltbush

Gardner's Saltbush should be watered regularly during the growing season. Generally, this means 1 to 2 inches of water per week, either from rainfall or from supplemental irrigation. Depending on the climate and soil condition, it may be necessary to increase or decrease the amount of irrigation. It is best to water at the base of the plant, either with a hose or with a soaker hose, rather than overhead sprinklers. During dry periods, the plant may need more frequent watering. After the plant is established (after 1-2 years), water needs decrease, though it is still important to keep the soil consistently moist, especially during summer months.

Gardner's Saltbush (Atriplex gardneri) does well in strong, direct sunlight but should be given some shade during the hottest hours of the day. For optimal growth resulting in adequate flowering, Gardner's Saltbush should be planted in a location that receives at least 6 hours of direct sunlight per day. Ideally, the plant should receive patches of partial shade throughout the hottest hours, between 10am and 4pm. During cooler months, the sun exposure can range up to 10 hours per day.

Gardner's Saltbush (Atriplex gardneri) should be pruned once a year, typically in late winter or early spring. Pruning can help maintain a desired shape and size. Start pruning by removing any dead, diseased, or damaged branches and then cut back all the remaining branches by 1-third of their current length. Use sharp, clean pruning shears to make each cut. Try to prune back to a node or budding point to encourage healthy new growth. Keep in mind that pruning too much can cause aging of the foliage. Avoid over-pruning and only trim to achieve the desired size.