Plagron Hydro A & B: Precise Nutrition Fertilizer for Flourishing Crops
- Accelerates chlorophyll production for vibrant foliage.
- Ensures plant resilience to heat stress thanks to a high calcium content.
- High concentration for economical and effective use.
- pH control for optimal nutrient absorption over a varied pH range.
- Compatible with various hydrological substrates, improving versatility.

Optimize the growth and flowering of your plants with Plagron 's Hydro A & B concentrated mineral nutrition program. These two essential components work during the growth and flowering phases to provide your crops with optimal support.
Product Description :
Hydro A is a rich source of calcium, ideal for strengthening the resistance of plants to heat stress. On the other hand, Hydro B is enriched with magnesium, promoting the formation of chlorophyll and thus stimulating plant growth. By combining Hydro A & B, you get the perfect balance of nutrients for healthy, vigorous plants. These components adapt to all inert substrates.
Dosage and Use:
Shake well before use. For every liter of water, add up to 2.5 ml of Hydro A (1:400). Each time you use Hydro A, add the same amount of Hydro B. This solution should be applied each time you water the plants.
Features :
Hydro A:
- NPK (3-0-1)
- CaO 5.9%
- MgO 0.4%
Hydro B:
- NPK (1-3-6)
- MgO 1.4%
Opinion from an Expert Grower: "Hydro A & B from Plagron has revolutionized my crops. Its high concentration of essential nutrients has boosted the health of my plants, offering more vigorous growth and abundant flowering."
Key Benefits:
- Total control of nutritional values and pH
- Nutrients easily assimilated over a wide pH range
- Highly concentrated for economical use
- No crystallization in the nutrient
- Suitable for all water supply systems
This product is your ideal partner for thriving crops, providing a concentrated and balanced formula for optimal nutrition for your plants. Always ready to meet the needs of your crops, Hydro A & B from Plagron is an essential choice for abundant and healthy harvests.