Description
Prevent common nutrient deficiencies and keep plants thriving with Plant Magic Magne-Cal, a high-quality calcium and magnesium supplement designed to support healthy growth, strong cell structure and improved nutrient uptake. Ideal for use in soft water areas, coco coir and LED-lit grow rooms, Magne-Cal helps maintain optimal plant health throughout the grow cycle.
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Plant Magic Magne-Cal is a carefully balanced calcium and magnesium additive formulated to prevent and correct Ca/Mg deficiencies that can limit growth and reduce yields. Calcium is essential for strong cell walls and healthy root development, while magnesium plays a vital role in chlorophyll production and photosynthesis.
This supplement is especially beneficial when using Reverse Osmosis (RO) or soft water, coco substrates, or high-intensity LED lighting, all of which can increase calcium and magnesium demand. Magne-Cal is suitable for use during both vegetative growth and flowering and works seamlessly alongside your base nutrient programme.
Compatible with soil, coco and hydroponic systems, Plant Magic Magne-Cal is an essential additive for maintaining balanced nutrition and preventing growth problems before they occur.
Key Features & Benefits
- Prevents Calcium & Magnesium Deficiencies: Supports healthy growth and nutrient balance.
- Strengthens Plant Structure: Calcium helps build strong cell walls and roots.
- Improves Photosynthesis: Magnesium supports chlorophyll production.
- Ideal for Soft & RO Water: Corrects low Ca/Mg levels in purified water.
- Perfect for Coco Grows: Helps maintain proper Ca/Mg balance in coco substrates.
- LED Grow Friendly: Supports increased nutrient demand under LED lighting.
- Use Throughout the Grow Cycle: Suitable for veg and flowering stages.
- Easy-to-Use Liquid Formula: Mixes easily with nutrient solutions.
How to Use
- Shake well before use.
- Mix 0.5–1 ml per litre of water.
- Use with every watering or as required to correct deficiencies.
- Suitable for use during vegetative growth and flowering.
- Adjust pH after mixing all nutrients.
- Tip: Increase dosage slightly when using RO water, coco coir or under high-intensity LED lighting.
Frequently Asked Questions (FAQ)
What does Plant Magic Magne-Cal do?
It supplies essential calcium and magnesium to prevent deficiencies and support healthy plant growth.
When should I use Magne-Cal?
It can be used throughout the entire grow cycle, especially when using soft or RO water.
Is Magne-Cal suitable for coco grows?
Yes, it’s highly recommended for coco, which can bind calcium and magnesium.
Can I use Magne-Cal with all nutrient brands?
Yes, it’s compatible with most nutrient programmes.
Will Magne-Cal help with LED grow issues?
Yes, LED lighting often increases Ca/Mg demand, making Magne-Cal ideal for LED setups.
Calcium and magnesium deficiencies are among the most common issues growers face, particularly when using coco, RO water or LED lighting. Plant Magic Magne-Cal provides a simple, effective solution by restoring essential minerals that support strong growth, efficient photosynthesis and overall plant health. Easy to use and highly versatile, Magne-Cal helps prevent problems before they impact yield, making it an essential supplement for consistent, high-quality results.