Cosmos Sonata Mixed | 5 Large Plug Plants
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Cosmos Sonata Mixed | 5 Large Plug Plants

Cosmos Sonata is a really popular plant for sunny borders and containers.

Availability:  

Out of stock  

Out of stock

Dispatch Week
210031 Price:  £4.99

Cosmos Sonata is a really popular plant for sunny borders and containers. Produces large single flowers in a mixture of white, pinks, and carmine above compact, bushy foliage. Also makes a good cut flower. 

See the tabs above or click these links for information on: DeliverySize Guide and Advice.

Brand:  Brookside Nursery
Supplied as:  5 Large Plug Plants
Habit:  Upright
Eventual Height:  70cm (28")
Eventual Spread:  50cm (20")
Position:  Full Sun
Primary Flower Colour:  Mixed
Secondary Flower Colour:  Mix of Pinks and Whites
Suitable for Hanging Baskets?  No
Suitable for Patio Containers?  Yes
Scented?  Not Scented
Plant Type:  Annual

Free UK delivery on all orders over £40!

For all orders under £40 in value we make a one off P&P charge of £3.95 per order.

Smaller orders are dispatched via Royal Mail 24, larger orders via Parcelforce.

We are the only online plug plants supplier to offer a choice of a specific dispatch week for your order. When placing your order, use the drop down box above to select your required dispatch week. You can also alter dispatch weeks in the shopping basket.

All our plug plants are shipped in specially designed packaging to keep the root system in place and the foliage protected in transit.

For more information about plant deliveries, please click here.

We can also deliver plants to most EU countries. Delivery charges are dependant on the delivery country and start from £19.99 per order.  For more information about international deliveries, please click here.

Size guide - Pack of 5 Large Plug Plants 

Pot Ready, Large, Healthy plants individually rooted in large plugs of compost. Ideal for planting into baskets, containers or small areas in the garden. Best results achieved if grown on for a short while in 9cm/10cm pots prior to planting out if planting straight into garden borders. Tender varieties will need protecting from frost. Compost volume around 4-5cm deep x 3-4cm square. Foliage height 5cm-12cm (depending on variety). Full growing instructions are provided.

General Growing Advice

Using a good quality multi-purpose compost, pot up your plugs into 10cm pots.  Once your plug plants have been potted on and labelled, water them in well and grow on for around 5-6 weeks. Water once the compost starts to dry out.

If preferred you can pot on the plugs into hanging baskets, flower bags or pots. Add a slow release plant food like Miracle-Gro Slow Release All Purpose Plant Food  to your compost which will give extra nutrients for strong and healthy plant growth.

Keep plants frost free until mid/late May and then harden off before being placed in their final positions when the risk of frost has passed in your area.

Water as necessary giving a liquid feed such as Neudorff Organic Plant Feed as instructed throughout the growing season.

***For packs of 40/20 plug plants gently remove the small plugs from the tray by pushing up from the bottom using a pencil. 

Cosmos Specific Advice

Regular deadheading of cosmos will encourage and prolong more blooms. If deadheads remain then the cosmos will self-seed. Do not over fertilise as this will promote more foliage growth rather than more flowers. Pinching out the tips at around 15-20cm will encourage bushier plants. 

Average Rating (1 Review):  
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Rating:  
Cosmos sonata
Thursday, 2 May 2019  | 

Very dissapointed with plants, expected better!

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Response:

Thank you for your feedback. We are sorry to hear that you feel the plugs where too small. We do give information on the size of the plugs in the size guide tab. We appologise again that you feel this not clear enough.


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Brookside Nursery