Heracleum mantegazzianum aka Giant Hogweed

Taxonomy

Common names

Giant Hogweed, Cartwheel Flower, Giant Cow Parsnip, Mantegazzi's Cow Parsnip, Giant Cow Parsley

How to care for Giant Hogweed

Difficulty

If you're looking for a plant that offers a moderate level of challenge, Giant Hogweed is a great choice to test your gardening skills.

Water

Giant Hogweed should be watered regularly, allowing the soil to dry out between waterings.

Soil

Giant Hogweed loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

Lighting

To ensure optimal growth, the Giant Hogweed prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

Dormancy

During the cold period, it is common for Giant Hogweed to go dormant, resulting in a slowdown of growth. To accommodate this, waterings should be spaced out more.

Toxicity

Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.


More info:
Wikipedia