Clematis 'Avalanche'

Plant with the crown of the plant 5-8cm deep to encourage new shoots to grow from below ground level.

Clematis like a cool ‘root run’ so plant deep enough for the roots to be shaded. If you are planting in a sunny position, place some pieces of slate or flat stones on the soil after planting or use groundcover plants to keep the roots cool.

• Feed in spring with a general-purpose feed, avoiding the stems. Mulch immediately afterwards with organic matter such as well-rotted manure, leaf mould or garden compost.
• Water regularly during periods of dry weather in the first few seasons after planting, especially for container plants.
• Clematis in pots should be given a liquid feed through the summer and early autumn.
• No regular pruning is required, but if necessary, prune immediately after flowering when the danger of frost has passed. Cut new plants back to just above a strong pair of leaf buds about 30cm above soil level to encourage multiple stems.
• Established plants just need overlong branches trimming back and any dead or winter-damaged shoots pruned back to a pair of healthy buds.

Please allow us 3-5 working days to dispatch your order. Pre-ordered items will be sent as soon as possible after the date quoted and we'll generally ship your entire order with your pre-ordered items. When your order is dispatched, we'll send you another email with details of how to track it.

Most orders are sent on a fully-tracked courier service with Yodel. To avoid perishable items being stuck at depots and deteriorating, no signature is required, and our courier is asked to leave your order in a safe place on your property.

We'll send a tracking link when we dispatch your order, so you know when its due to arrive. Please note, once delivered we cannot be held responsible for loss or theft from your property. If you have any specific delivery instructions, please let us know - there's an option to enter a short message for the courier at the checkout.

Smaller, lighter, single-item orders may be sent through the post with Royal Mail - in which case no tracking is available.

Our experienced nursery team will always send your plants nursery fresh in the perfect condition to thrive when you plant them, so although most plants are very tough and will not be affected by all but the most extreme frosts or heatwaves, we avoid dispatching the most perishable plants if extreme weather is forecast, or over Bank Holiday weekends.

Please note, we cannot guarantee delivery on a certain day or time. Delivery to outlying postcode areas may take 1-2 days longer, dependent on your location.