Callistemon 'Bottlebrush'

• Callistemon will flower best when grown in full sun in moist but well drained soil in a sheltered position away from cold winds.
• Outdoors, Callistemon (Bottlebrush) look great in mixed borders especially if combined with other drought tolerant plants such as salvias and lavenders.

Planting Advice for Callistemon Bottlebrush

• Generally unfussy as to soil, poor soil benefits from the addition of plenty of organic matter.
• Once established, plants don't need special attention and are generally problem-free.
• Pot-grown trees can be planted at any time of the year as long as the soil is not waterlogged or frozen.
• Dig a square planting hole 3 x wider than the roots of the shrub you're planting and mix some well-rotted compost or manure with the soil from the hole and use this to re-fill once the shrub is in place.
• Before planting soak container-grown shrubs thoroughly and allow to drain.
• Remove your Callistemon from its pot and tease out a few of the roots.
• Add Mycorrhizal fungi to the roots when planting to help plants establish quicker.
• Place your tree in the hole at the same level at the pot, refill, firm, and water well.
• Mulch around the base of the plant.
• Plants can also be grown in a pot using a good quality soil-based compost.

Aftercare Advice for your Bottlebrush

• Although drought-tolerant, Callistemon requires regular watering.
• Feed with a general-purpose liquid feed in the growing season and top dress in the spring.
• Callistemon can get out of hand under glass so restrictive pruning may be necessary to keep their shape.
• Hardy in the UK down to -4C! In very exposed sites, a fleece cover and mulch will see them safely through the winter. Potted plants can be moved to a cool conservatory or greenhouse.

Pruning Advice for Callistemon

• Lightly prune after flowering to keep them under control, cutting just behind the spent bloom.
• Callistemons in general don't like hard-pruning, so just remove spent flowerheads immediately after flowering, or trim new growth to maintain shape.

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.