Aspen Wood Exclesior Comes with 224 grams. makes approximately 25 fruit fly cultures.
Aspen wood, known as wood wool, is used in creating fruit fly cultures. This increases surface area for your fruit flies which allows for more space for walking, mating and laying eggs. Using excelsior over other materials has many benefits such as higher fruit fly yields and a more stable culture. Excelsior is compostable, making it a green & environmentally friendly product.
