Organical Magic: Organic Cal-Mag

Brand: Future Harvest

Product Code: 0700083

Availability:In stock

$22.49 22.49

Available Options



Boosting Calcium levels has been a long standing practice in the hydroponic industry. However, since most naturally occurring forms of Calcium are insoluble, growers who prefer to use organic fertilizer have been forced to use slow release sources of Calcium.

Taking inspiration from our Calnesium product, Future Harvest searched the world for a source of naturally occurring Calcium which would be 100% soluble in water. To complement the Calcium, this organic fertilizer also contains a source of mineral based Magnesium.

Organical Magic is the optimal organic fertilizer for addressing Calmag deficiencies and is compatible with most quality brand nutrients.



Available sizes shown from 500mL, 1L, 4L, 10L, 20L, 208L, totes of Organical Magic


Key Organical Magic Features: 

  • 100% soluble for rapid treatment of Calcium and Magnesium deficiencies.
  • An OMRI listed organic fertilizer, Organical Magic has all the power of a synthetic fertilizer.
  • Strengthens plant cells and tissues for increased resistance to stress.
  • Increases flower and fruit sets. 
  • Increases Chlorophyll production.



Future Harvest Organical Magic Guaranteed Analysis


Product Comparison:

  • General Hydroponics: CAMG+

Dilution Ratio: 2 ml per litre or 2 cc per quart of a nutrient solution throughout the lifecycle. Discontinue using this organic fertilizer during the flushing stage before harvesting.

For Use With: Soil, Coco, Hydroponics

Derived from: Calcium Chloride, Magnesium Chloride



Customer Reviews

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The Future Harvest online store ships all over Canada and the United States from Canada. We also have a distributor in the United Kingdom, The Growers Wholesale. CLICK HERE for a list of our distributors. 

All orders are processed within 1 business day.

Your order will be marked as fulfilled from the moment it’s been boxed up in the warehouse awaiting for the courier to pick it up. Once your order has been fulfilled, you will receive an email with your tracking number. Your tracking details will appear once the courier has processed the package.

We deliver packages through the following couriers: Canada Post, UPS, Canpar, and Purolator. The courier will be chosen based on the fastest estimated shipping time. 

We currently only ship to PO Boxes across Canada via Canada Post. If you enter a PO box for a US order, we will contact you to provide an alternative delivery address.





In Canada, we offer free shipping over $100 CAD before tax. In the United States, we offer free shipping over $150 CAD. 



All Future Harvest online orders will be shipped out in branded boxes. If you would like discreet shipping, simply request for it in the shipping notes section on the cart page. 



Shipping Times
British Columbia 
2-3 business days 
& Manitoba 
3-5 business days 
Ontario, Quebec,
Newfoundland & Labrador,
& PEI 
3-7 business days 
USA 7-15 business days 



Nutrients can freeze when exposed to cold temperatures. We protect your packages by shipping liquid nutrients with heat packs and faster shipping methods during the winter months. Depending on courier, your package may not be sent out until the following Monday to ensure it does not sit in a cold warehouse over the weekend. If your nutrients freeze, simply mix the entire bottle with an equal amount of hot water (preferably reverse osmosis or distilled water) and double your dosage. For detailed information CLICK HERE

Occasionally, our online inventory is inaccurate. In the case we cannot fulfill your order due to an item being out of stock, we will contact you within 24 hours whether to cancel the order or wait for the item to be back in stock. 

We reserve the right to cancel & refund any order where we cannot economically ship to. If this happens you will be refunded in full and notified of the issue. 


Refund Policy


Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. 

To complete your return, we require a receipt or proof of purchase.

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late Refunds
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: 725 Evans Court, Kelowna, British Columbia, CA, V1X 6G4.

To return your product, you should mail your product to: 725 Evans Court Kelowna British Columbia CA V1X 6G4

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the original cost of shipping will be deducted from your refund, unless you the customer paid the original shipping.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.



Ask a Question
  • Can this be used with super soil like as a foliar spray?

    Yes! Organical Magic is 100% water soluble and can be used as a foliar spray on your plants. Use it at 2mL per liter and make sure you adjust the pH of your foliar spray solution.

  • Will this kill my microbes in live soil or is it safe to use

    Hey, the Organical Magic will not kill any microbes in live soil or benefical bacerteria.
    It is safe to use, Thanks.
    Best regards

  • Thank you for the gift of Organical Magic through your contest. Can it be used as a foliar spray?

    Yes, it is 100% water soluble so it makes a great foliar spray. You may use the same dilution ratio on the bottle.

  • Is this so different from Calnesium?

    It's similar to Calnesium. The only difference is that it is Organic and doesn't have the added nitrogen. The price is a little more expensive.