Heracleum mantegazzianum aka Giant Hogweed

Taxonomy ID: 10946

Common names

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

More information about Giant Hogweed

How difficult is it to take care of Giant Hogweed

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.

What are the water needs for Giant Hogweed

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

What is the right soil for Giant Hogweed

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.

What is the sunlight requirement for Giant Hogweed

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.

Is Giant Hogweed toxic to humans/pets?

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.

What's the dormancy for Giant Hogweed

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.

More info:
Wikipedia