Pro-Mix – FPX Biostimulant Growing Medium

Pro-Mix FPX is a fine-textured, professional-grade growing medium developed specifically for seed germination and plug production. Its uniform structure delivers precise moisture control and excellent air exchange to support fast, even root establishment.

• Ideal Uses: Seed germination, plug trays, propagation, early-stage plant production
• Texture: Fine, uniform blend designed for small cells and shallow trays
• Key Benefits: Encourages rapid root development, supports uniform seedlings, predictable moisture management
• Formulation: Pre-adjusted pH with a starter nutrient charge, wetting agent, and biostimulant

Ingredients: Canadian sphagnum peat moss, coir, fine perlite, limestone, wetting agent, Bacillus-based biostimulant

Why you’ll love it: FPX takes the guesswork out of propagation. When uniform trays and strong early roots matter, this mix does the job quietly and efficiently—exactly how it should.