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Dutchpro Calmag is a crucial supplement that prevents calcium and magnesium deficiencies. It strengthens plant cell walls, improves photosynthesis, and boosts nutrient uptake. This essential additive ensures your plants remain healthy and productive throughout their entire growth cycle.
- Give your plants the critical nutrients they need with Dutchpro Calmag, a highly concentrated supplement designed to prevent and correct common calcium and magnesium deficiencies. These two macro elements are vital for a plant's health, affecting everything from structural integrity to energy production. By providing a perfect balance of calcium and magnesium, with added nitrogen for extra support, Calmag ensures your plants can maintain strong cell walls, produce robust chlorophyll, and maximise their photosynthetic processes. This powerful additive is your solution to overcoming deficiencies and boosting overall vitality in all grow mediums.
Key Benefits of using Dutchpro Calmag
- Corrects Deficiencies: Rapidly prevents and eliminates common calcium (Ca) and magnesium (Mg) deficiencies that can stunt plant growth and development.
- Enhances Photosynthesis: The magnesium in Calmag is a key component of chlorophyll, which is essential for efficient energy and sugar production.
- Strengthens Plant Structure: Calcium provides critical support for building strong cell walls, leading to more resilient and vigorous plants.
- Maximises Nutrient Uptake: Ensures your plants are able to absorb and transport other essential nutrients effectively, leading to better overall health.
How to Use Dutchpro Calmag
Dutchpro Calmag is a versatile supplement suitable for use in all growing mediums, including soil, hydroponics, and coco.- Dosage: Add 0.1 to 1ml per litre of water or nutrient solution.
- Application: Use weekly throughout the entire growth and flowering cycle, especially if you are using CO2 supplementation.
- Instructions: Shake well before use. Add Calmag to your reservoir before your base nutrients, then check and adjust the pH.
Enhance your grow by pairing Calmag with other key products from the Dutchpro range available on our site. To boost root development, use Dutchpro Take Root. For general plant health and improved nutrient availability, add Dutchpro Multi Total.
Explore our full range of Dutchpro Nutrients and other plant nutrients.
CalMag supplements can be vital for coco growers, have a read of our blog post Soil vs Coco: What's the difference? to see why.
Available in 1 litre.
Frequently Asked Questions
Why would my plants need Calmag?
Calcium and magnesium deficiencies are common, particularly in fast-growing plants or those grown in coco coir and soft water. Calmag prevents these issues, ensuring your plants remain healthy.Can I use Calmag with other nutrients?
Yes, Calmag is formulated to be used as a supplement with a base nutrient. For the best results, we recommend using it as part of a complete Dutchpro Nutrients feeding schedule.Does Calmag contain PGRs (Plant Growth Regulators)?
No, Dutchpro Calmag is free from any Plant Growth Regulators.What is the difference between hard and soft water nutrients?
Dutchpro offers separate nutrient lines for hard and soft water because they have different mineral contents. Using the correct formula, such as the Dutchpro Original Soil Grow A+B or Dutchpro Original Hydro/Coco Grow A+B, ensures your plants get a perfectly balanced diet.SKU: 1347 Free delivery on orders over £60*
- UK Mainland onlyStandard Delivery £4.95
- Heavy / Large item surcharge £2 per item
- 1-3 Days**
- UK Mainland onlyExpress Delivery £8.95*
- Next Working Day**
- UK Mainland onlyScottish Highlands £15.95*
- 2-5 Days***Can not be used with Heavy / Large items
**If ordered on a working day before 2pm cut off (Saturday and Sunday are not classed as working days).Please See Delivery and Returns page for more details.