Species Sweetflag

Sweetflag

Acorus americanus

Also Known As - Several Vein Sweetflag
Sweetflag (Acorus americanus) is a clump-forming perennial of wetlands in North America. An emergent wetland species, its stiff, bright green leaves resemble those of a small grass and make it an attractive addition to marshes and lake margins. Long, sweet-scented white flower spikes appear in summer. It prefers moist, acidic soils in sun or partial shade and requires plenty of humidity, making it an excellent choice for rain gardens and bog gardens. Deer and rabbits tend to avoid it. It can be divided in spring or autumn for propagation.

Watering:

Frequent

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Poisonous To Humans:

Yes

Poisonous To Pets:

Yes

Salt Tolerant:

Yes

Care Level:

High

watering

Aconit Paradoxal should be watered every 7-10 days, depending on the weather and soil conditions. It is important not to over-water these plants as their shallow root systems can cause them to become water-logged and drown. During periods of hot, dry weather, the plant should be given more regular waterings; however, in cooler and more humid climates, the waterings can be spaced out longer. In general, check the top 2 inches of soil for dryness before watering and provide ample water to fully saturate the soil. Allow for the excess water to drain away before replacing the pot in its tray.

sunlight

Aconit Paradoxal is a plant species that prefers part-to full sunlight exposure and is best suited for growing in USDA Plant Hardiness Zones 5 through 8. When growing Aconit Paradoxal, the ideal amount of sunlight exposure should range from 4 to 6 hours each day. The period of direct sunlight for this species should be either in the morning or late afternoon. Additionally, it is important to consider providing partial shade for this species during the hottest part of the day, especially during the summer months.

pruning

Aconit Paradoxal should be pruned in early spring, before new growth begins. This will help to remove old or dead growth, as well as opening up the plant to more air and light. Pruning should be done lightly, with careful attention to the plant's growth pattern. Remove no more than 1-third of the plant at 1 time. Dead or damaged branches should be removed at any time, while established, healthy branches should be left alone. If pruning is needed to shape or encourage growth, keep cuts clean and close to the main stem or branch.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.