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Plagron Pure Zym 0.5l
Plagron Pure Zym 0.5L yields 500 litres of enzyme-treated irrigation water from a single bottle. Dead roots and leaf debris form a compacted layer in the substrate that disrupts water distribution and encourages pathogen development. The three enzyme groups in Pure Zym — cellulase, endo-cellulase and beta-glucanase — systematically decompose this material into nutrients that roots absorb immediately. At pH 4.6 with zero foaming behaviour, the product blends effortlessly into any existing feed solution. Apply 1 ml per litre at every watering. This mid-range format suits growers operating a medium-sized setup. Explore Plagron enzymes at plantandflower.be.
Plagron Pure Zym 0.5L – The Mid-Range Format for Consistent Substrate Hygiene
Even premium growing media lose structure over time as organic waste builds up around the root zone. Plagron Pure Zym deploys natural enzymes that act as microscopic cleaners, breaking down dead plant material and converting it into reusable nutrients. The outcome is a looser substrate, healthier roots and plants that perform at their peak. The 0.5L bottle provides 500 litres of treatment capacity — a practical volume for growers maintaining a medium-sized indoor garden. Works across all media and fits any nutrient programme.
Key features
The enhanced Pure Zym formula leverages three complementary enzyme families for comprehensive organic waste management:
- (Hemi-)cellulase at 164 BHU(2)HS/g digests cellulose fibres into smaller, root-absorbable sugar molecules.
- Endo-cellulase (53 ECU/g) splits long polymer chains from the inside, dramatically accelerating the overall decomposition rate.
- Beta-glucanase at 143 FBG/g targets beta-glucans that reduce substrate porosity and hinder drainage efficiency.
Application & dosage
Shake thoroughly and mix 1 ml per litre of water. Administer at every irrigation from day one through final flush. The liquid concentrate has a density of 1.12 g/ml, an EC of 2.9 mS/cm and produces no foam. It can be tank-mixed directly with your Plagron base nutrients and additives without compatibility issues. The 0.5L bottle delivers 500 litres of feed water, enough for several months of regular use in a mid-range setup.
Grower benefits
Enzymes reach where manual maintenance cannot — the microscopic spaces between substrate particles. Pure Zym prevents salt accumulation, improves oxygen transfer to the root system and indirectly supports beneficial soil biology. Growers who recycle their substrate will notice a marked improvement in structure and reusability. Put it to the test on Plagron Grow Mix and see the difference for yourself.
Combinations & alternatives
Build a comprehensive root care programme by combining Pure Zym with Plagron Power Roots 0.5L. To support above-ground vigour as well, add Vita Race 0.5L as a foliar spray that enhances photosynthesis and overall plant energy.
Conclusion
Plagron Pure Zym 0.5L is the right mid-range choice for growers who take substrate hygiene seriously. Order at plantandflower.be and receive your delivery fast across Belgium.
| Enzyme activity | |
|---|---|
| (Hemi-)cellulase | 164 BHU(2)HS/g |
| Endo-cellulase | 53 ECU/g |
| Beta-glucanase | 143 FBG/g |
| Physical & chemical properties | |
|---|---|
| Acidity (pH) | 4.6 |
| Conductivity (EC) | 2.9 mS/cm |
| Density | 1.12 g/ml |
| Form | Liquid |
| Colour | Yellow/brown |
| Odour | Specific |
| Foaming | None |
| Storage & use | |
|---|---|
| Storage & transport | Between 0° and 35°C (protect from frost and avoid direct sunlight) |
| Before use | Shake well |
| Dosage | 1 ml per 1 litre of water (1:1000), at every irrigation throughout the entire cultivation period |
| Shelf life | 4 years after production (unopened) |
What exactly does Plagron Pure Zym do to my substrate?
Pure Zym contains enzymes that break down dead root and plant material in the substrate into smaller molecules. These molecules are then taken up by the plant as nutrients. Simultaneously, substrate structure improves as compacted organic matter is removed, allowing better water and oxygen flow.
Can I reuse my growing medium after treating it with Pure Zym?
Pure Zym facilitates substrate reuse by decomposing residual organic matter left behind from the previous crop. This improves the medium's structure and nutrient availability. However, it is still advisable to inspect the substrate visually and supplement with fresh soil or perlite if needed.
Why does Pure Zym have a pH of 4.6?
Enzymes perform most effectively in a slightly acidic environment. The pH of 4.6 is optimised for the activity of the cellulases and glucanases in the product. At the recommended 1:1000 dilution, the impact on the pH of your irrigation water is negligible.
How many plants can the 0.5L bottle support?
The 0.5L bottle yields 500 litres of feed water. At an average watering volume of 0.5 to 1 litre per plant, this provides hundreds of individual waterings for a medium-sized setup, typically lasting several months of continuous use.
