Description
Terra Aquatica Calcium Magnesium – Nutrient Support for Balanced Plant Growth
Terra Aquatica Calcium Magnesium is a concentrated nutrient supplement designed to maintain optimal calcium and magnesium levels in hydroponic, coco, and soil-based systems. Its clean, highly soluble formula ensures consistent nutrient delivery without clogging drippers or disrupting feeding schedules.
- Dilution / Dose
- 1.5ml/L for most applications, rising to 2ml/L for reverse-osmosis systems; 1-1.5ml/L to saturate coco coir during expansion, continued at the same rate for the first two weeks of feeding.
- When To Use
- Alongside your regular base nutrient feed, especially with RO water or fast-growing, high-demand crops.
- Substrate Fit
- Hydroponic systems (DWC, NFT, RDWC), coco coir and soil.
- Grower Notes
- Complements any Terra Aquatica base nutrient system — DualPart, TriPart or NovaMax — where extra Calcium and Magnesium support is needed.
Key Benefits
- Supports balanced nutrient uptake in fast-growing plants
- Improves substrate performance and buffering capacity
- Helps maintain structural integrity and metabolic function
- Compatible with most feeding programs and growing media
- Ideal for use with coco coir, especially during expansion and early feeding
Core Nutrients & Functions
| Nutrient | Function | Benefit |
|---|---|---|
| Calcium | Structural support | Contributes to cell wall formation and nutrient transport |
| Magnesium | Photosynthesis cofactor | Essential for chlorophyll production and energy metabolism |
Application Guidelines
Use 1.5ml per litre of water for most applications. For reverse osmosis systems, increase to 2ml per litre before adding your base nutrients. When expanding coco coir or preparing soilless mixes, apply 1–1.5ml per litre to saturate the media, then continue at the same rate for the first two weeks of feeding.
System Compatibility
- Hydroponic systems (DWC, NFT, RDWC)
- Coco coir substrates
- Soil and soilless mixes
Terra Aquatica Calcium Magnesium is trusted by growers for its clean formulation, ease of use, and compatibility across a wide range of growing environments. Whether you're working with high-demand crops or fine-tuning your nutrient schedule, this supplement helps maintain consistency and performance throughout the grow cycle.
How much Terra Aquatica does your grow actually need?
Tell us your medium, pot size and plant count. The Feed Chart Calculator builds your week‑by‑week chart with target EC, works out every bottle for the whole run, and puts them straight in your basket. You can price Terra Aquatica against seventeen other brands while you are there.
