Hyacinth bulbs

The best time to plant hyacinth bulbs outdoors in the UK is in early autumn, usually September and October. Planting at this time gives the bulbs time to establish roots before winter, ready to flower the following spring. Prepared hyacinth bulbs intended for early indoor flowering are also usually planted from September.

Plant hyacinth bulbs with the pointed end facing upwards in well-drained soil or compost. In borders, group several bulbs together for a stronger display and water after planting to settle the soil around them. Hyacinths grow well in borders and containers and are especially effective near paths, doors and seating areas where their fragrance can be enjoyed.

Outdoor hyacinths usually flower in the UK during March and April. Their flowering time can vary slightly according to the variety, weather and growing conditions. Prepared hyacinth bulbs are specially treated to flower much earlier indoors and can be grown for winter displays, including around Christmas and the New Year.

Yes. Hyacinths grow very well in pots and containers and are ideal for patios, doorways and other places where their fragrance can be appreciated. Use a peat-free compost and a container with good drainage holes, then plant several bulbs together without allowing them to touch. Containers should drain freely, as hyacinth bulbs can rot if kept excessively wet.

Once hyacinth flowers have faded, cut the flower stalk off at the base but leave the foliage in place. Continue watering and, particularly in containers, feeding while the leaves remain green. Allow the foliage to turn yellow and die back naturally before removing it, as this helps replenish the bulb for future growth.

Hyacinths can flower again in subsequent years when grown in suitable conditions, although the flower spikes are often less dense than those produced by freshly planted bulbs. Bulbs can gradually increase by producing small offsets. For the fullest, most substantial flower spikes, many gardeners add fresh bulbs to their displays each autumn.

Prepared hyacinth bulbs have been specially temperature-treated so they can flower earlier indoors than ordinary garden hyacinths. They are commonly planted in September and need a cool period for root and shoot development before being brought into warmer, brighter conditions. Prepared bulbs are particularly popular for fragrant winter and Christmas displays.

Yes. Hyacinth bulbs can be left in the ground all year if the soil drains well. After flowering, allow the foliage to die back naturally and leave the bulbs undisturbed. They can flower again the following spring, although the flower spikes may become smaller and looser over time compared with the first year.

Outdoor hyacinths usually flower in the UK during March and April. Their flowering time can vary slightly according to the variety, weather and growing conditions. Prepared hyacinth bulbs are specially treated to flower much earlier indoors and can be grown for winter displays, including around Christmas and the New Year.