The Rusty Whyte x Toque (di-mon cross; F4 spores) Swab Set offers a unique cultivation experience for mycology enthusiasts. This premium set features carefully selected F4 spores from the renowned Rusty Whyte strain, known for its robust growth and distinctive characteristics. Each swab is meticulously prepared to ensure optimal viability and ease of use, making it an ideal choice for both novice and experienced cultivators. Elevate your mushroom cultivation journey with this exceptional swab set, designed to deliver impressive yields and remarkable fruiting potential.