This salt contains potassium to enhance flowering, iron to release nutrients from the soil, which boosts the plant's overall health, and aluminium, which will turn pink flowers blue as the soil becomes more acidic (higher pH).
Westland Hydrangea Colourant is a salt that can change the colour of your light pink Hydrangeas to blue and darker pink flowers to mauve.
Use every 7 days on established plants or to help root and establish cuttings throughout the growing season from April – September.
Features
Size
Options for delivery rates and times will be indicated at the checkout after you have entered your postcode.
For our full details please see our Delivery and Collection policy.
Products total weight up to 2kg Guide: |
Standard Delivery (up to 2kg) |
Express Delivery (up to 2kg) |
|
3-5 days |
1-2 days |
Mainland UK FREE UK delivery over £99*
|
£3.95 |
£5.95 |
Scottish Highlands & Scottish Isles
|
£10.95 |
N/A |
Isle of Man, Isles of Scilly, and Isle of Wight
|
£14.95 |
N/A |
Northern Ireland, Jersey, Guernsey
|
N/A |
N/A |
Products total weight over 2kg - 30kg Guide: |
Express Delivery |
|
1-2 days |
Mainland UK FREE UK delivery over £99*
|
From £6.95 |
Scottish Highlands & Scottish Isles
|
£10.95 |
Isle of Man, Isles of Scilly, and Isle of Wight
|
£14.95 |
Northern Ireland, Jersey, Guernsey
|
N/A |
Large / Heavy Products |
Large / Heavy |
|
3-10 Days |
Mainland UK
|
Selected at checkout
|
Scottish Highlands & Scottish Isles
|
Selected at checkout |
Isle of Man, Isles of Scilly, and Isle of Wight
|
N/A |
Northern Ireland Jersey, Guernsey
|
N/A |
Some products are available for Local Delivery only, these products will be highlighted on the individual product page.
For these products we offer a delivery service Local to Trowell Garden Centre, delivering with our own transport.
Click For Local Delivery postcodes and rates.
You may return most new, unopened items within 30 days of delivery for a full refund.
You should expect your refund to be processed within 48 hours.
How quickly the refund shows on your account, depends on your original payment method processing time.
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