Species Great Pignut
yellow-white flowers with yellow-white stamens

Great Pignut

Bunium bulbocastanum

Great Pignut is an herbaceous perennial native to Eurasia. It grows up to four feet tall and produces light brown nut-like seeds. The leaves are long and narrow with lightly serrated edges. The flowers are small and white. This plant prefers full sun and shallow, well-drained soil, but can tolerate full shade. The roots of Great Pignut are edible and can be boiled and eaten like potatoes. It has many medicinal uses and is believed to help with everything from digestion to respiratory ailments. Great Pignut is a hardy plant that does well in gardens and along roadsides.

Watering:

Minimal

Propagation:

Seed Propagation,Division,Layering Propagation,Grafting Propagation

Hardiness Zone:

Sun:

full sun,part shade

Fruits:

brown,tan,black Fruits Ready In

Leaf:

Yes

Leaf Color:

green,tan

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Great Pignut requires moderate to regular watering to thrive. The soil should be kept moist, but not overly wet; water whenever the top 2 inches of soil feels dry. During rainy periods, it is best to reduce watering to ensure that the soil does not become waterlogged. During the growing season, water the plant when the top 2 inches of soil feels dry, and water again when the top inch of soil approaches dryness. During the dormant season, reduce watering frequency until the top 2 inches of soil feels dry.

sunlight

The Great Pignut (Bunium bulbocastanum), a perennial plant species, requires full or partial sunlight for optimal growth and health. Full sunlight of at least 6 to 8 hours per day is best for this plant species. If the Great Pignut is planted in areas of partial sunlight, they should receive no fewer than 4 hours of direct sunlight each day. In addition, it should be noted that too much full sunlight may cause this species' foliage to become scorched, so when finding an ideal spot for this plant, it is advised to choose an area that receives partial morning or afternoon sunshine.

pruning

Pruning for the Great Pignut species should occur every 3 years. Pruning the plants should occur right before the growth season begins. Prune away any dead and damaged branches, and thin out the stems so light can penetrate the inner areas of the plant. This will help the plant to remain healthy and flowering. To prune, start by cutting away the broken or diseased branches. Make your cuts slightly above the point of damage and remove the entire branch. Then, trim off any long, leggy branches that cross over each other and any other shoots growing in the wrong direction. Finally, thin out the remaining branches to promote light circulation and air flow, working in a pyramid-shape from top to bottom deloping thinning evenly. The amount of pruning will depend on how overgrown the plant is when you begin. A light prune may only involve cutting off the damage branches, while a heavy prune will involve pruning back a large portion of the stems to invigorate new growth.

Season

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

The harvesting season for Bunium bulbocastanum, also known as Great Pignut, typically begins in July and continues through September.

Harvest Fruit

The harvesting season for Bunium bulbocastanum, also known as Great Pignut, typically begins in July and continues through September.