H&G Mg08% MAGNESIUM – High-Potency Magnesium Supplement for Chlorophyll & Growth
House & Garden Mg08% Magnesium is a premium additive designed to correct and prevent magnesium deficiencies in all growing systems. With the highest magnesium concentration available on the market, it plays a vital role in chlorophyll synthesis, photosynthesis, and enzyme activation. This fast-acting formula supports lush green growth, strengthens plant tissue, and improves resistance to environmental stressors. Ideal for use throughout the entire growth and flowering cycle.
Key Features
- Delivers 8% magnesium in a highly bioavailable form
- Stimulates chlorophyll production and photosynthesis
- Speeds up slow vegetative growth and prevents leaf yellowing
- Improves resistance to pests, diseases, and adverse conditions
- Compatible with hydroponics, coco, and soil systems
- Supports healthy enzyme function and cell wall strength
Active Ingredients
- Magnesium oxide (MgO – 8%)
- Chelated magnesium compounds
Application Notes
- Use throughout the entire growth and flowering cycle
- Add after base nutrients; adjust EC and pH accordingly
- Recommended dilution rate: 0.5ml/L
- Monitor leaf colour and growth rate for deficiency signs
| Metric | Value |
|---|---|
| SKU | SG-S0114 |
| Brand | House & Garden |
| Product Name | Mg08% Magnesium |
| Formulation | Liquid magnesium supplement |
| Magnesium Content | 8% |
| Dilution Rate | 0.5ml/L |
| Application Window | Full growth and flowering cycle |
| Compatibility | Hydroponics, coco, soil |
| Function | Deficiency prevention, chlorophyll support |
| Size Options | 1L |












