RHP Lightmix is a high-quality, lightly fertilized substrate specifically developed for growers who want full control over their nutritional strategy from day one. The addition of perlite ensures an extremely airy structure, which is essential for rapid root development and optimal oxygen levels.

Key Benefits:

• Maximum Control: Due to the light base fertilization, you can directly manage nutrient levels with liquid fertilizers without the risk of overfeeding in the early stages.
• Optimal Aeration: The premium perlite prevents the substrate from compacting, ensuring roots have constant access to essential oxygen.
• RHP Certified: This substrate meets the strictest quality standards for professional horticulture, guaranteeing a safe and pathogen-free growing medium.
• Rapid Root Growth: The low EC value encourages young plants to actively develop a vigorous root system while searching for nutrients.

Technical Specifications:

• Volume: 50 Liters
• Composition: Peat moss, white peat, black peat, and perlite
• EC Value: 1.1 - 1.3 mS/cm
• pH Value: 5.5 - 6.5
• Fertilization: Lightly pre-fertilized (suitable for approx. 1-2 weeks)
• Quality Label: RHP for Horticulture