Terra Aquatica Calcium Magnesium
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Terra Aquatica Calcium Magnesium
In stock
Terra Aquatica Calcium Magnesium Supplement
Terra Aquatica Calcium Magnesium Supplement is a concentrated CalMag additive designed to prevent calcium and magnesium deficiencies and support healthy plant growth, flowering and fruiting. Its highly soluble formula provides these essential nutrients in a readily available form, helping plants maintain strong cell structures and healthy foliage.
Particularly useful when growing in coco coir or using reverse osmosis (RO) water, this supplement helps maintain balanced mineral levels and reduce the risk of problems such as blossom end rot in tomatoes and tip burn in leafy crops. Its clean formulation is suitable for use with most nutrient programmes, including drip irrigation systems.
Key Features
- Concentrated calcium and magnesium supplement
- Helps prevent and correct nutrient deficiencies
- Supports healthy growth, flowering and fruit development
- Particularly beneficial for coco coir and RO water
- Helps reduce the risk of blossom end rot and leaf tip burn associated with calcium deficiency
- Highly soluble formula suitable for drip irrigation
- Compatible with most nutrient feeding programmes
- Suitable for soil, coco and hydroponic growing systems
Why Use Terra Aquatica Calcium Magnesium?
Calcium and magnesium are essential for healthy plant development, particularly in fast-growing crops with high nutrient demands.
| Nutrient | Role in Plant Development |
|---|---|
| Calcium | Supports strong cell walls, healthy new growth and fruit development. Adequate availability helps reduce calcium-related disorders. |
| Magnesium | Essential for chlorophyll production, photosynthesis and healthy green foliage. |
Recommended Dosage
| Application | Dosage |
|---|---|
| General nutrient supplementation | 1–1.5ml per litre |
| Coco coir cultivation | 1–1.5ml per litre |
| Reverse osmosis (RO) water at 0ppm | Up to 2ml per litre |
How to Use
- Fill your reservoir or watering container with water.
- Add the recommended amount of Terra Aquatica Calcium Magnesium Supplement and mix thoroughly.
- Add your remaining nutrients individually, mixing between each addition.
- Check the final EC and adjust your feeding strength as required.
- Measure and adjust the pH to suit your growing medium and nutrient programme.
Tip: A pH of 6.0–6.5 can support calcium availability in suitable growing conditions, although the ideal pH range will depend on your growing medium. Always account for calcium and magnesium already present in your water and base nutrients.
Product Information
| Brand | Terra Aquatica |
|---|---|
| Product Type | Calcium and magnesium supplement |
| NPK | 2-0-0 |
| Recommended Dosage | 1–1.5ml per litre (up to 2ml/L for RO water) |
| Growth Stages | Vegetative growth, flowering and fruiting |
| Growing Media | Soil, coco and hydroponics |
| Application | Nutrient reservoirs and irrigation systems |
| Weight | N/A |
|---|---|
| Size | 1 Litre, 5 Litre |
FREE NEXT DAY DELIVERY – Delivery Information
We offer FREE NEXT-DAY DELIVERY on orders over £75*
*An additional heavy goods surcharge may be applied to heavy or bulky goods (more info).
**Regional delivery surcharges apply for Scotland, Northern Ireland and the rest of the UK.
Orders Under £75
– Orders under £75 and under 5KG will be charged £7.99 (inc vat).
– Orders under £75 and 5KG+ will be charged at £8.99 (inc vat).
Our Next Working Day Delivery Policy
We will always do our utmost to deliver goods to you the next working day for all orders placed before 3pm (Mon-Thurs).
