Substrate Plagron Promix

Plagron Promix Substrate

Plagron Promix is a natural substrate based on selected types of peat with added worm castings. It contains no mineral pre-fertilization: nutrition is fully under your control from day one. The formula with a high organic content supports a living soil community and is suitable for organic farming (Control Union certified).

Advantages of Plagron Promix

• Full freedom in nutrition: you set the feeding scheme and dosage yourself; ideal for experienced growers and organic programs.
• Low initial electrical conductivity — gentle conditions for seedlings and young plants, fast root establishment, less stress.
• Worm castings activate soil microflora and help absorb applied organic fertilizers.
• Light, aerated structure thanks to fibers — roots breathe, drainage is stable.
• Maximum performance when used with Plagron Alga Grow, Alga Bloom, and official Plagron additives.

Application and Parameters

Start organic feeding from day one (e.g., Alga Grow), then follow the phases of growth and flowering. Suitable for planting and transplanting flowering crops in pots.

Composition:

• peat, worm castings;
• pH 6.1–7.1 (1:1.5);
• electrical conductivity 0.4–1.1 mS/cm (1:1.5).