Non Sterilized Substrates

Welcome to the Non-Sterilized Substrates section—featuring high-quality, nutrient-rich blends prepared for growers who prefer to handle sterilization themselves. These substrates are ideal for those working with bulk grows, experimenting with custom methods, or simply looking for flexibility in their process.

All mixes are made from carefully selected ingredients and optimized for Cubensis cultivation. Whether you're using monotubs, bags, or trays, these substrates offer a solid foundation—just sterilize or pasteurize before use, and you’re ready to grow.