The greenhouse covering is not clear. Isn it too dark inside to promote growth?
No, actually the greenhouse covering transmits 70-75 percent of the available light. Most plants only need 40 percent light to grow, but 70-75 percent available light is the optimal growing range. Even on cloudy or rainy days there is usually enough light for growth. The panels diffuse the light evenly throughout the greenhouse eliminating “hot spots” and shadows.
