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Plagron Terra Grow 0.1l
Plagron Terra Grow 100 ml is the compact trial bottle for growers looking to evaluate mineral base nutrition during the growth phase. Despite its small size, this bottle contains the same concentrated formula with an NPK ratio of 2.6-1.1-3.1, supplemented with magnesium, sulphur and six trace elements. The mineral composition ensures direct root absorption with no waiting for microbial conversion. With 100 ml you can prepare up to 20 litres of nutrient solution — sufficient for a few plants over several weeks. An ideal trial size or option for small-scale cultivation projects. Try it and see the difference.
Plagron Terra Grow 100 ml – Compact Mineral Growth Nutrient
Plagron Terra Grow 100 ml is the entry-level format for growers who want to experience the advantages of mineral base nutrition without committing to a large container upfront. The fully mineral formula supplies all essential macro and micronutrients required during the vegetative phase in soil. Direct root absorption ensures visible results within a short timeframe. Browse our complete range of nutrient products for more choices in sizes and brands.
Key features
Even in the 100 ml format, Terra Grow delivers the same professional-grade quality as the larger containers.
- Concentrated formula: 100 ml provides up to 20 litres of nutrient solution at full dosage
- Complete nutrient profile including nitrogen, phosphorus, potassium, magnesium, sulphur and six trace elements
- Odourless and clear — unlike organic alternatives, no strong smell during preparation
Application & dosage
Shake the bottle well before use. Add a maximum of 5 ml Terra Grow per litre of water (1:200) and apply at every irrigation during the growth phase. Start with a reduced dose for young plants and increase gradually. Always measure pH (target 5.5–6.5) and EC after mixing. For nitrogen or trace element deficiencies, Terra Grow can be applied as a foliar feed at 2 ml per litre maximum. Pair with root stimulants or enzymes from the Plagron range to build a comprehensive schedule.
Grower benefits
The 100 ml bottle is ideal for beginners experimenting with mineral nutrition, or for growers with only a handful of plants. There is no need to stockpile while evaluating effectiveness. The single-part formula keeps solution preparation straightforward — no separate A and B bottles. The odourless character is a practical advantage for indoor cultivation. Take a look at the Plagron Terra Top Grow Box if you prefer to start with a complete ready-to-use kit.
Combinations & alternatives
Combine Terra Grow 100 ml with Plagron Power Roots 100 ml for enhanced root growth during the vegetative phase. For flowering, switch to Terra Bloom. Growers who prefer an organic approach can opt for Plagron Alga Grow 100 ml, a seaweed-based biological alternative.
Conclusion
Plagron Terra Grow 100 ml is the perfect introductory format for mineral base nutrition during the growth phase. Compact, concentrated and simple to use. Order now at Plant&Flower for fast delivery in Belgium.
| Primary elements (% w/w) | |
|---|---|
| Total nitrogen (Ntot) | 2.6% |
| Nitrate nitrogen (NO₃-N) | 2.0% |
| Ammonium nitrogen (NH₄-N) | 0.6% |
| Phosphorus pentoxide (P₂O₅) | 1.1% |
| Potassium oxide (K₂O) | 3.1% |
| Secondary elements (% w/w) | |
|---|---|
| Magnesium oxide (MgO) | 1.3% |
| Sulphur trioxide (SO₃) | 0.7% |
| Trace elements (% w/w) | |
|---|---|
| Boron (B) | 0.006% |
| Copper (Cu) | 0.001% |
| Iron (Fe) | 0.014% |
| Manganese (Mn) | 0.009% |
| Molybdenum (Mo) | 0.0003% |
| Zinc (Zn) | 0.005% |
| Physical & chemical properties | |
|---|---|
| Acidity (pH) | 2.5 |
| Conductivity (EC) | 128 mS/cm |
| Density | 1.12 g/ml |
| Form | Liquid |
| Colour | Clear light green/yellow |
| Odour | Odourless |
| Foaming | None |
| Storage & use | |
|---|---|
| Storage & transport | Between 0° and 35°C (protect from frost and direct sunlight) |
| Dosage | Max. 5 ml per 1 litre of water (1:200) |
| Application | At every irrigation during the growth phase |
| Shelf life | 4 years after production (unopened) |
How many plants can Plagron Terra Grow 100 ml support?
At the maximum dosage of 5 ml per litre of water, 100 ml yields up to 20 litres of nutrient solution. This is sufficient for two to four plants over several weeks during the growth phase, depending on pot size and watering frequency. Start with a lower dose for young plants.
Is the 100 ml format suitable as a trial size?
Absolutely. The 100 ml bottle is designed to allow a full evaluation before committing to a larger container. The formulation is identical to the 1, 5 and 10 litre variants. This lets you assess performance on your own plants and substrate before scaling up.
What advantage does mineral nutrition have over organic?
Mineral nutrition such as Terra Grow is absorbed directly by the roots without requiring microbial processing. This delivers faster results and more precise pH and EC management. Organic nutrition supports soil biology and works more gradually. The choice depends on your cultivation method and priorities.
Does Terra Grow produce a noticeable odour when mixing?
No, Terra Grow is completely odourless. Unlike organic fertilisers such as Alga Grow, which have a characteristic molasses scent, Terra Grow has no perceptible smell. This makes it especially well-suited for indoor growing environments where odour management matters.
