- Specialist plant food
- Put the colour back into flowers and vegetable greenery
- Improves uptake of nutrients
Magnesium is an essential trace element for plant health. A shortage of magnesium in plants produces discoloured areas or dead patches between the veins on lower leaves. A deficiency of magnesium is usually a result of highly leached and sandy soil or an excess of potash in the soil that can 'lock up' magnesium.
How and when to use:
Use as a base dressing when preparing beds and borders, or to top dress the root area on established plants. Avoid leaf contact. Chempak Magnesium can be applied at any time although it is useful to apply early in the year as soils known to be magnesium deficient. Use if symptoms develop and repeat the application if not corrected quickly.
Free Measuring Spoon & Feeding Guide included with every pack.
UK Shipping is free for all orders over £99. For orders under this amount the shipping cost will vary dependent on the shipping method required for the products in the order.
- Standard Shipping = £2.99
- Courier Shipping = £3.99
- Heavy Shipping (Over 10kg) = £6.99
Overseas shipping starts at £4.99 and varies dependent on the weight of the order as well as the destination country.
All shipping costs will be automatically calculated at checkout.
The following areas may require a delivery surcharge to be paid. We will contact you before shipping if this is the case.
- Scottish Highlands: AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50.
- Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3.
We will endeavor to dispatch your goods on the same day or next working day orders will be sent via Royal Mail Second Class post or with a courier, dependent on the total weight and value of the order.
- Standard UK Delivery - 3-4 working days
- Europe - Up to 7-10 working days
- Worldwide - Up to 28 days dependent on location
It is the responsibility of the customer to ensure the billing and delivery address is correct on their order, once dispatched we will not be able to amend this.