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Plagron Terra Bloom 10l
Engineered for professional-scale cultivation, Plagron Terra Bloom 10L yields 2,000 litres of mineral bloom nutrient solution from a single container. The NPK 2-2-4 formulation combines 3.8% water-soluble potassium oxide with 1.7% phosphorus pentoxide, 0.8% magnesium oxide, 1.4% sulphur trioxide and six trace elements for comprehensive flowering nutrition in soil. At a density of 1.12 g/ml with pH 2.2 and EC 126 mS/cm, the odourless, non-foaming liquid integrates seamlessly into automated feeding systems without clogging. The lowest cost per feed in the Terra Bloom range, with a 4-year shelf life unopened. Order the professional format at plantandflower.be.
Plagron Terra Bloom 10L — maximum yield, minimum cost per feed
Professional growers measure success in cost per gram of yield. The Plagron Terra Bloom 10L container delivers the lowest cost per litre of nutrient solution in the entire Terra Bloom range: 2,000 litres from a single unit. This mineral-based bloom fertiliser provides phosphorus, potassium, magnesium, sulphur and six trace elements in immediately plant-available ionic forms. No microbial conversion, no waiting — just direct root uptake for accelerated flowering and maximum output.
Key features
The 10L container holds the same rigorously formulated concentrate that defines the Terra Bloom product line. Every parameter is optimised for the elevated demands of plants in full flower.
- Potassium oxide (K₂O) at 3.8% dominates the formulation, driving cell wall integrity, terpene synthesis and overall flower quality, while phosphorus pentoxide (P₂O₅) at 1.7% fuels root expansion and bud set
- Dual nitrogen sources — 1.6% nitrate-N for immediate availability plus 0.5% ammonium-N for a sustained release effect — maintain controlled vegetative support without excessive leaf growth during bloom
- Physical properties engineered for large-scale use: 1.12 g/ml density, odourless, non-foaming, clear light green/yellow liquid that mixes instantly and leaves zero residue in tanks or lines
Application & dosage
Shake the container thoroughly before each use. Dose at a maximum of 5 ml per litre of water (1:200) and apply at every irrigation throughout the flowering phase. With a concentrate pH of 2.2 and EC of 126 mS/cm, post-mixing measurement is essential — target a solution pH of 5.5–6.5 for optimal uptake. Use a Plagron pH adjuster to fine-tune parameters when needed. Store between 0° and 35°C, frost-free and out of direct sunlight.
Grower benefits
The economics are compelling: the 10L format offers the lowest per-litre cost in the Plagron Terra range, and with 2,000 litres of output, a single container covers multiple flowering cycles or a large grow room with dozens of plants. The 4-year shelf life (unopened) makes bulk purchasing a low-risk strategy. Terra Bloom's mineral base ensures batch-to-batch consistency, eliminating the variability inherent in organic feeds.
Combinations & alternatives
Construct a complete professional feeding programme with Plagron Terra Grow 10L for the vegetative stage. Reinforce root mass with Plagron Power Roots 5L for improved nutrient uptake efficiency. During the final flowering weeks, add Plagron PK 13-14 for a targeted phosphorus-potassium boost that pushes yield to its maximum.
Conclusion
Plagron Terra Bloom 10L delivers professional-grade bloom nutrition at the best value in the range. Order at plantandflower.be for fast delivery across Belgium.
| Primary elements (% w/w) | |
|---|---|
| Total nitrogen (Ntot) | 2.1% |
| Nitrate nitrogen (NO₃-N) | 1.6% |
| Ammonium nitrogen (NH₄-N) | 0.5% |
| Phosphorus pentoxide (P₂O₅) water-soluble | 1.7% |
| Potassium oxide (K₂O) water-soluble | 3.8% |
| Secondary elements (% w/w) | |
|---|---|
| Magnesium oxide (MgO) | 0.8% |
| Sulphur trioxide (SO₃) | 1.4% |
| 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) | 2.2 |
| Conductivity (EC) | 126 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 (frost-free, away from direct sunlight) |
| Dosage | Max. 5 ml per litre of water (1:200) |
| Application | At every irrigation during the flowering phase |
| Shelf life | 4 years after production (unopened) |
Why choose Terra Bloom 10L over two 5L containers?
The 10L container offers the lowest price per litre of nutrient solution in the Terra Bloom range. Beyond the product savings, you also reduce packaging waste and shipping costs. A single container produces 2,000 litres of solution, covering multiple flowering cycles or large-scale grow rooms.
Do I need to monitor pH and EC when using Terra Bloom?
Monitoring is strongly recommended. The concentrate has a pH of 2.2 and an EC of 126 mS/cm. After dilution with tap water, aim for a pH between 5.5 and 6.5 for optimal nutrient uptake. Actual values depend on local water quality, making measurement essential for consistent results.
Can Terra Bloom 10L be used in automated feeding systems?
Terra Bloom is ideally suited for automated irrigation. The mineral formula dissolves completely, produces no foam and leaves no residue in pipes, emitters or mixing tanks. These characteristics make the 10L format the preferred choice for professional setups running automated drip or flood-and-drain systems.
What is the shelf life and storage advice for Terra Bloom 10L?
Unopened, Terra Bloom has a shelf life of 4 years from the production date. Store the container between 0° and 35°C, protected from frost and direct sunlight. This extended shelf life makes purchasing the 10L bulk format a sound long-term investment, even if consumption spans multiple growing seasons.
