SporeShield is a gnat solution designed specifically for hobbyist mushroom growers. Most gnat traps are built for kitchens and houseplants and can bring contamination into your grows. SporeShield is built for grow rooms.
Place it in or near your fruiting blocks and let it do the work. No chemicals, no pesticides, no mess. Just effective gnat control designed around the way you grow.
Each bundle contains 90 mushroom shaped yellow gnat traps across 3 packs. Best value for growers with multiple blocks or regular grows.
Perfect for oyster, shiitake, lion's mane and all culinary mushroom grows.
