Advanced Hydroponics CalMag 5 l
Advanced Hydroponics CalMag 5 l
Product description
Calcium-Magnesium supplement for nutrient balance
Advanced CalMag is a nutritional supplement that provides a balanced ratio of calcium (Ca) and magnesium (Mg). It ensures plants receive essential nutrients for healthy and strong growth. This supplement is particularly beneficial when using soft water, rainwater, or reverse osmosis water, which are typically low in calcium and magnesium.
CalMag is also recommended for growers using LED lighting, as it compensates for reduced calcium absorption associated with this light source. It maintains a balanced mineral concentration in the water and can be used in all stages of growth and flowering across all substrates and irrigation systems. Dosage: Add 1 ml of Advanced CalMag per litre of water until EC 0.4–0.5 is reached. Use this enriched nutrient solution with every watering at 20–22 °C.
- Volume: 5 l
- Dosage: 1 ml/l
- EC target: 0.4–0.5
- Water temperature: 20–22 °C
- Growing stage: all stages
- Growing medium: all substrates
- System compatibility: all irrigation systems
- Manufacturer: Advanced Hydroponics
Advanced Hydroponics CalMag 5 l — a larger volume for extensive cultivation. Advanced Hydroponics CalMag 1 l — a smaller option for basic needs.
3 day EU delivery. Shipping & Tracking
You'll get your package in 3-5 days no matter where you are in EU.
Cost is 7 to 15 EUR under 30kg.
We'll send you a tracking number as soon as your purchase dispatched.
You'll receive a notification on each stage of delivery
We use all the variety of shipping companies, if you have a prefered one - let us know, we'll send with it for your convinience.
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60 days returns
You can get a refund or replacement after up to 30 days from purchase.
But we ussualy stand on customers side, so we can give a 60 days time frame!
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2 months post sale expert support
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We are a team of 10 with a decade of wise expirience in growing and gardening, so if you'll have any need of help, we'll guide you to your goal within 2 months from a purchase.
About us. Our 9 year history
GoToGarden started in 2017 out of personal frustration. Our founder was a hobby grower who spent hours navigating online shops that felt built by people who had never touched a plant — cluttered layouts, vague product descriptions, no real guidance on what to actually buy or why. He knew there had to be a better way.
See more on About us page