HOUSE & GARDEN Bio 1-Part Aarde – Premium Soil Nutrient for Vigorous Growth and Bloom
House & Garden Bio 1-Part Aarde is a professional-grade nutrient solution designed specifically for soil-grown plants. Developed in Holland by the masters of precision feeding, this high-quality one-part formula provides complete nutrition for both the vegetative and flowering stages. With a unique blend of mineral and organic components, including humic and fulvic acids, it delivers balanced growth, vibrant foliage, and exceptional flavour development in soil-grown crops.
Key Benefits
- Complete one-part formula; supplies all essential macro and micronutrients in one easy-to-use solution
- Perfect for soil cultivation; designed specifically to optimise performance in soil-based growing media
- Dual-stage nutrient; suitable for both the vegetative and flowering phases — no need to switch bottles
- Enriched with organic compounds; contains humic acid, fulvic acid, and chelated iron for superior nutrient absorption
- Enhances flavour and aroma; improves nutrient uptake and soil health for tastier, higher-quality produce
- Gentle and stable; perfect for growers who want mineral precision with an organic edge
- Compatible with House & Garden boosters; works seamlessly with the full H&G additive range
Why You Need 1 Part Aarde 1
Soil is naturally rich in organic matter, but it doesn’t always provide complete, balanced nutrition. House & Garden Bio 1-Part Aarde bridges that gap — offering a blend of refined mineral nutrients for precision growth, combined with organic bio-stimulants that feed the microbial life in your soil. The result is healthier root development, more efficient nutrient uptake, and a stronger, more resilient plant structure.
This unique formulation gives you the best of both worlds: the consistency and reliability of mineral nutrition with the natural enhancement of organic inputs. Whether you’re growing herbs, flowers, or high-value crops, Bio 1-Part Aarde helps you achieve lush, vigorous plants and impressive harvests every time.
How HOUSE & GARDEN Bio 1-Part Aarde Works
Bio 1-Part Aarde delivers complete plant nutrition by combining mineral and organic sources in a single, balanced formulation. The minerals provide instantly available macronutrients — nitrogen, phosphorus, and potassium — while the organic elements (including humic and fulvic acids) improve nutrient chelation, soil structure, and root health. This dual-action approach ensures nutrients stay accessible to the plant while stimulating beneficial microbial activity in the soil.
Humic Acid enhances root growth and nutrient exchange, while Fulvic Acid increases nutrient mobility and absorption. The addition of chelated iron keeps plants green and healthy, preventing chlorosis even in demanding conditions. Together, these elements create an optimal soil environment that promotes strong, balanced growth throughout the full plant cycle.
How to Use
- Prepare your water: Fill your watering can or reservoir with clean water.
- Add nutrients: Add Bio 1-Part Aarde according to the stage of growth and desired EC level.
- Mix well: Stir thoroughly to ensure even nutrient distribution.
- Check pH and EC: For best results, maintain EC levels between 1.2–2.0 and a pH of 6.0–6.5.
- Feed your plants: Apply the nutrient solution during regular watering sessions throughout both veg and bloom stages.
- Add boosters: Combine with House & Garden additives like Roots Excelurator, Multi Zyme, and Bud-XL for enhanced performance.
Tech Specs
- Product Type: Mineral and organic hybrid base nutrient
- Formulation: One-part solution for soil-grown plants
- Use Stage: Suitable for both vegetative and flowering phases
- Contains: Humic acid, fulvic acid, chelated iron, trace minerals
- Recommended EC: 1.2–2.0
- Recommended pH: 6.0–6.5
- System Compatibility: Soil and organic potting mixes
- Available Sizes: 1L, 5L, 10L, 20L
Recommended Additional Tools
- Growers Water Conditioning Toolkit – ideal for balancing hard water and improving nutrient solubility
Bio 1-Part Aarde is the go-to choice for soil growers who want simplicity without sacrificing results. Its balanced formula eliminates the need for separate grow and bloom feeds while promoting rich soil biology and high-quality harvests. Growers love its ease of use, consistent results, and the noticeable improvement in plant vigour, flavour, and aroma it brings to soil-grown crops.
Top Tip: Pair Bio 1-Part Aarde with Roots Excelurator Gold for early root development and Bud-XL in mid-flower for the sweetest, most resin-rich results.