Hydro

In Hydro cultivation, root system development occurs in an inert substrate such as expanded clay, rock wool, perlite, or directly in the nutrient solution as in DWC (Deep Water Culture) systems. This method provides precise control over water, oxygen, and nutrient delivery, allowing plants to grow faster and healthier compared to traditional soil cultivation. Hydro systems are ideal for growers seeking high yields, efficient nutrient uptake, and the ability to optimize every stage of plant growth.

Explore our complete range of Hydro fertilizers and stimulators, specially formulated to support vigorous root development, boost growth, and maximize production in hydroponic setups.

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Hydro demands precision. Without a soil buffer, every nutrient you feed goes directly to the root zone, which means the quality and balance of your hydroponic fertilizer determines everything. Bionova has been formulating dedicated hydro nutrients since the mid-1990s, trusted by growers worldwide on rockwool, clay pebbles, mapito, and other artificial substrates.

Two proven hydro fertilizers, choose your approach

Nutri Forte A+B (NPK 8-0-0 + 0-6-12) is Bionova's most concentrated hydro solution at a 1:600 ratio, the most cost-effective two-part nutrient on the market. Its EDTA-chelated trace elements are absorbable across a wide pH range, and the extremely low ballast salt content keeps drip systems clean and prevents blockages. For growers who want full control over their feed, this A+B combination is the professional standard.

Prefer simplicity without compromise? Hydro Supermix (NPK 7-4-5) is an all-in-one single-component hydroponic fertilizer covering the entire grow and bloom cycle in one bottle. At a 1:400 ratio, it delivers all minerals and trace elements needed for rapid growth and abundant flowering, ideal for smaller setups or growers stepping into hydroponics for the first time. Always combine with PK 13-14 as a bloom booster during flowering.

Build the perfect hydro feeding schedule

Both hydro fertilizers work seamlessly with Bionova's full product ecosystem. Add bio-stimulators like X-cel and The Missing Link to boost yield, immune strength, and terpene expression. Use mineral additives such as Micromix or CalMag to dial in your EC and correct any deficiencies with precision.

Growing in a different medium? Explore the Soil, Coco, or Aero nutrient lines, each precisely engineered for its substrate. Prefer a plant-based approach? Bionova's Vegan nutrients are compatible with hydroponic systems too.

Why Bionova for hydro?

Food-grade minerals, very low in heavy metals for a clean end product
EDTA-chelated trace elements for direct plant uptake across a wide pH range
Minimal ballast salts, safe for recirculating and drip irrigation systems
Transparent formulations: you know exactly what's in every bottle
30+ years of Dutch expertise, proven in professional hydroponic cultivation