Pot60 Professional Basic

Pot60 Professional Basic is a peat-free substrate designed for growers looking for a reliable medium for larger containers and longer growth cycles. Made from high-quality organic materials, it creates a stable physical environment that holds up under frequent irrigation and heavy feeding schedules — with a dense yet well-aerated structure that supports strong root development, excellent drainage, and ideal moisture retention. This substrate is unbuffered and contains zero synthetic additives, giving you full control to customize feeding and nutrient schedules based on the unique needs of your grow. Perfect for heavy feeders and plants that require stable conditions throughout the veg and flower, it’s an ideal option for both commercial and experienced home growers If you’re working with a smaller number of plants but still want to add beneficial microbes to your larger pots, check out Pot4 Professional Rhiza. Another clean option suitable for supporting growth during veg and flower is Pure Professional Basic.