CANNA CalMag Agent 1L

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  • Fewer deficiencies
  • Increase in nutrient uptake
  • Stronger plants
  • Stimulates better-quality flowers
  • Highly concentrated
  • Increases the EC of your water
  • Fewer nutrients required
  • Perfected for use on CANNA COCO substrate

What Is Canna CalMag Agent?

Canna CalMag Agent is a hydroponic water addition. Basically, if you use RO water, you'll need Canna CalMag Agent to give it buffering capacity. If you grow in a coco coir media, use Canna CalMag Agent to help avoid CalMag deficiencies and nutrient lock out.

Canna CalMag Agent works to harden soft or RO water. It works as a pH stabiliser, which works to help to avoid nutrient deficiencies, and make sure your plants can grow strong and healthy. Hydroponic gardener's use Canna CalMag Agent to make up for the lack of calcium and magnesium in RO water, helping to avoid nutrient deficiencies, especially in coco coir media.

What Is Good Quality Water to Grow Plants In?

The properties of water in the UK vary from region to region. Some areas have very hard water, like London, Essex, and much of the south-east. Other areas have soft water. Some hydro' gardeners use RO water, which is an EC 0 water, devoid of minerals. Canna's products are made for an EC of 0.4. Canna CalMag Agent is intended to raise the EC of soft and RO water, to EC 0.4.

If you have hard water, you can dilute it with RO or DI water to lower the water's EC value to 0.4. If you need to raise it or stabilise the pH, use Cann CalMag Agent, it's perfect for the job.

How Do I Use Canna CalMag Agent?

To get the best out of Canna products, correct your base water to an EC reading of 0.4. To do this, take a reading of your base water with an EC meter.

Diluting Hard Water To Water Plants With

If your initial EC readings are above 0.4, you may need to run some water through an RO filter. Then use some RO water to dilute your base water, reducing its EC value to 0.4.

Increasing the EC of Soft and RO/DI Water for Plants

If you live in a soft water area, or use RO (Reverse Osmosis) or DI (De-Ionised) water, you'll need to add enough Canna CalMag Agent to raise the EC value to 0.4. RO and DI water have had all minerals removed, so they have no buffering capacity. Adding Canna CalMag Agent works to add the essential minerals that are required to stabilise the pH of nutrient soutions.

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