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Plant Magic Magne Cal+

Regular price £8.96 £9.95 | Save £0.99 (9% off)
Tax included. Shipping calculated at checkout.
In Stock
SKU: 2275
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Plant Magic Magne Cal+

500ml - £8.96
  • 500ml - £8.96
  • 1l - £16.16
  • 5l - £56.66
  • 10l

Plant Magic Magne Cal+


Magnesium and Calcium deficiencies in your plants are quite a common but often overlooked problem. Plant Magic Magne-Cal+:

  • Corrects common nutrient deficiencies
  • Enhanced with micro-nutrients for healthier plants
  • Aids development of a healthy root system
  • Suitable for use with any growing medium/system, any crop type and both hard or soft water

Magnesium plays an essential part in the role of photosynthesis by aiding the production of chlorophyll and Calcium plays an important role in providing resistance to attacks.

Made by in the UK by trusted manufacturers Plant Magic, Magne-Cal+ also helps the plant to develop a healthy root system. It has been developed to use alongside your PK booster. As your plants requirements for phosphorus and potassium rise, so does the need for magnesium and calcium. Magne Cal+ has been formulated to provide the correct dosage and will work effectively alongside any brand of PK Booster.

In addition to the main magnesium and calcium content, Magne-Cal+ also contains trace elements (hence the + in the title) and is equally effective when used alongside any brand of nutrient.

How to use Magne-Cal+:

  • Shake well before use.
  • Fill container two-thirds full - Apply at a dilution rate of 0.5-2ml per litre, then mix thoroughly. Apply throughout both the growth/vegetative and bloom/flowering cycles, and/or when needed during signs of deficiency, until the flushing stage.
  • Please refer to the feed schedule for more information (see downloads below).

Best Practices:

  • Use clean measuring instruments - do not put anything into the bottle.
  • Optimal pH range: 5.5 - 6.2
  • For best results, monitor EC regularly and adjust accordingly based on crop type and growth stage.
  • Store away from direct sunlight, closed in it's original packaging between 5€š°C and 25€š°C.
  • Once open, use within 6 months for best results. Use within 2 years of production date (see cap or bottle).

Plant Magic have been delivering good, consistent results for many years - we're not sure if and by how much those micro elements actually help, but the plants we have tested so far seem to love it. If we can expect these results every time, then Magne-Cal will quickly become part of our essential Kit. Recommended.



Delivery Information

Most orders are shipped within 24 hours.

Orders are currently shipped with Parcelforce (Express 24 service for standard and heavy/bulky items) or DPD Local (Premium next-day), a signature will be required on delivery. We have been shipping orders for 15 years and our courier choices are subject to change as service levels fluctuate.

All orders are shipped on a next day courier service – you will be informed via email or SMS the evening your order leaves us so you know to expect it the next day. On the morning of delivery you will get another SMS or email informing you of the expected delivery time.

If you have any questions on delivery please get in touch.

As the website calculates some charges by weight it is possible that shipping is not calculated correctly. We reserve the right to get in touch in these circumstances we will request the additional amount or offer to refund the order.

UK Delivery

Standard delivery to the UK Mainland addresses (excluding Scottish Highlands & Islands, offshore and N.I.) is charged at a flat rate of just £5.95 per order or £7.95 (for the premium next-day service), standard delivery (with Parcelforce) is free* for orders over £50.

*Large and/or heavy items attact a surcharge from our courier - shipping surcharges are calculated per item and are applied regardless of order value.

Non-UK mainland destinations are charged by weight.

International Delivery

Coming soon…

Collect in Store (Bristol)

We now offer a 'collect in store' option, which allows you to pay for goods online and collect from our Bristol store at time that suits you (within our opening hours).

The process is simple:

  1. place your order and pay online, select 'Pick Up' at checkout;
  2. receive an email confirming that the order is ready for collection;
  3. bring/show your confirmation email and photo ID to collect your order.


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