

Hollyhock Nigra Single

Free Delivery

100% Secure

Your shopping bag is empty
Go to the shopApproximately 25 Seeds in the packet
A traditional favourite for the cottage garden. Tall spikes of almost black flowers on slender stems, perfect for rear of borders. Hardy Perennial
Indoor Planting: Sow seeds 0.5cm deep in trays of moist compost, be careful not to over-water. Store in a warm place at an approximate temperature of 15-20C (60-68f)
Growing On: When the seedlings are strong enough to handle, they can be transplanted into bigger pots or trays. Do not overcrowd the plants and keep in a warm, light position. Once all chance of frost has passed, the plants can be transplanted direct into your desired location. Harden off first.
Outdoor Planting: Sow seeds 0.5cm deep in flowering location, thin to above spacings. Protect young plants from frost with cloches. Plants may require staking. Creates a fanstastic display when mass planted
Sow Indoors: March - May
Sow Outdoors: May - July
Spacing: 24"/60cm
Flowering Height: 72"/180cm
Flowers: June - August