Plagron's ProMix, High-Quality Bio Substrate

Plagron Promix is a premium bio substrate made from carefully selected types of peat, including blonde peat, black peat, and fibrous peat, combined with worm humus. This blend ensures a healthy soil environment and activates the biological fertilizers added from the first day.

Fertilize According to Your Preference

Plagron Promix is designed for experienced growers who prefer to control their fertilization process. Free of added nutrients, it allows cultivators to begin fertilizing from the first day with Plagron’s organic growth nutrient, Alga Grow. This flexibility ensures that each plant receives the precise nutrients it needs for optimal growth.

Rapid Rooting

Without pre-fertilization, Promix has a low EC value, making it ideal for young plants. The minimal stress on seedlings promotes quick rooting, establishing a healthy foundation for balanced growth. This low EC environment is perfect for the sensitive early stages of cannabis cultivation.

Suitable for Organic Cultivation

Promix is an organic product certified by Control Union, ensuring it is safe for people, animals, and the environment. It boasts a high organic content and a rich soil life thanks to the added worm humus. By adding organic nutrients from day one, the soil life is enhanced, allowing the plant to grow and flower naturally, improving the final product's taste.

Key Ingredients and Benefits

- Blonde Peat: Provides excellent water retention and aeration.
- Black Peat: Contributes to soil structure and fertility.
- Fibrous Peat: Enhances substrate lightness and oxygen levels.
- Worm Humus: Promotes soil health and activates biological life.