If your plants are suffering from a deficiency problem, this may be the answer. Mononutrients are essential for plant development. CANNA Mono Magnesium can help with photosynthesis as magnesium is essential in this process. This can be used with CANNA nutrients or any other nutrient range.
CANNA Magnesium can be directly absorbed by the plant and therefore the effects can be seen quite soon. It can be used as a fertiliser for magnesium deficiency and as a supplementary nutrient to stimulate the growth and bloom.
This mineral fertiliser contains 7% MgO and 14% SO3.
Magnesium is crucial for the photosynthesis process. Furthermore, magnesium has an influence on other pigments and on physiological processes.
Liquid epsom salts (magnesium sulphate) can be immediately absorbed by the plant and produce a fast, visible effect. Liquid epsom salts in concentrated form cannot be mixed with fertilisers containing calcium.
To be applied as a magnesium fertiliser, amongst others, in the case of a magnesium deficiency or as a supplementary remedy to stimulate the growth and bloom.
Administer in the nutrient solution or spray the leaves. Dilute 1ml/litre.
Dilute 10-20ml concentrate per 10 litre of water (1:1000/1:500).
A good fertiliser contains all essential elements in the correct proportions. An overdose of magnesium can result in calcium deficiency. Therefore, proceed with caution when determining the dose; an overdose could be harmful to the plant!
Making a purchase is easy. Simply select your items, click 'Add to Bag'. The item will be added to your shopping bag. Review the items in your shopping bag by clicking the 'Basket’ link at the top of the page. Click on 'Checkout ' and follow the onscreen instructions to complete your order. If you have any problems we can help you, please contact us on 01642 224544 during our opening times.
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At present we only ship to UK and Northern Ireland.
Yes. When we dispatch your order for delivery you will receive a unique tracking number by email. Once in receipt of this tracking number you can check the current status of your delivery.
All your purchases are insured against theft and accidental damage whilst in transit from Great Stuff Hydroponics to your delivery address. Once your package has been delivered and signed for at your specified address, it is no longer covered. To ensure that your purchases arrive safely and in perfect condition, we require proof of delivery for all orders and are unable to authorise for packages to be delivered without a signature.
All UK orders are shipped by UK Mail Courier. All UK orders over £300 are delivered free of charge.?We aim to deliver your items as quickly as possible but please allow 2-3 working days.
Orders may be delivered to either business or residential addresses as long as the delivery address is the same as the one registered on the credit card. A signature is required for all Great Stuff Hydroponics orders so please use a delivery address where somebody is available to sign for the delivery.
Making a return is easy as we have a no quibble returns policy. If unsuitable items are returned to us within 30 days of receipt we will be more than happy to offer you an exchange or refund provided that you return them to us in their original condition and packaging.
Before you return an item please email us at email@example.com to let us know and put a note in with the items you are returning with all your details and order number and reason for return.
When returning items you are strongly recommended to obtain proof of posting as we cannot accept responsibility for parcels lost in transit. We will only refund the cost of postage where the item returned is faulty.
All correctly returned items will be refunded to the original purchaser’s credit card excluding all shipping costs, international customs duties and sales taxes. Please note that card refunds may take up to 10 business days for your bank to complete, this can vary between card issuers. We will only refund the cost of postage where the item returned is faulty.
Please click the Delivery and Returns link at the bottom of the website for more information on delivery and returns or contact us with any questions.
Please note: Any items added to your basket with the stock message ' It is best if you are in a hurry for an order to contact us first.