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Late-season gardens deserve more than a slow fade, and Aster 'Alpha' Mix keeps the colour coming when many summer plants are running out of steam. This early-flowering series produces masses of light pink, dark purple and white blooms from August to November, giving pots, borders, window boxes and hanging baskets a fresh burst of autumn energy.
The plants form naturally neat, rounded domes to around 30cm, so displays look full, tidy and beautifully shaped without pinching or staking. That makes this mix a brilliant choice for gardeners who want strong impact with very little maintenance.
'Alpha' Mix also offers strong resistance to powdery mildew, helping foliage stay cleaner and plants look healthier through the flowering season. Bees and butterflies will make a beeline for the blooms too, bringing welcome life and movement to the garden when nectar sources can start to run short.
Hardy, compact and easy to grow, this set of plug plants is a smart way to refresh containers, brighten border gaps and stretch garden colour deep into autumn.
Supplied as a set of six plug plants, ready to grow on and plant out.
Planting Advice:
Aftercare advice:
Our experienced team at the nursery will always carefully package and send your plants nursery fresh in the perfect condition to thrive once you receive and plant them. Although most plants are extremely tough and will not be affected by all but the most extreme of weather conditions, we always avoid dispatching the most perishable plants if extreme frosts or heat is forecast. We also avoid dispatching orders over Bank Holiday weekends.
Please allow us 3-5 working days to dispatch your order. If you have ordered a 'pre-order' item, these will be sent out as soon as possible after the quoted dispatch date and we generally ship your entire order with any pre-ordered items. Once your order has been dispatched, we will send you an email with details on how you can track it.
We send most of our orders via a fully tracked courier service with Yodel. We will send you a tracking link as soon as your order has been dispatched. To avoid perishable items being stuck at depots and deteriorating, we will not require a signature on delivery, and we ask out couriers to leave your item in a safe place ad your delivery address.
*Please note, once your item has been delivered, we cannot be held responsible for loss or theft from your delivery address. If you have delivery instruction and require our courier to leave your item in a specific place, please let us know - there is an option to leave a message for the courier at the checkout.
For smaller and single-item orders, we may send these via the post with Royal Mail - Tracking will not be available for orders sent via this method.
**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.
For all orders, a small delivery fee of £4.99 will be charged or spend over £49.99 for FREE Delivery!

Size:
Height 4-6cm
Ease:
Easy
Grow On?:
Yes
Size:
Height 5-7cm
Ease:
Easy
Grow On?:
Yes
Size:
Height 8-12cm
Ease:
Easy
Grow On?:
Yes
Size:
Height 10-20cm
Ease:
Easy
Grow On?:
Yes
Size:
Height 14-20cm
Ease:
Easiest
Grow On?:
Not Necessary