Moisture and air balance are major factors in robust plant growth. Grow cover has a structure that balances openness with the protection required for crops. The porous structure of Grow Cover creates high permeability to both air and water. Rain or irrigation water can penetrate readily through the fleece in a uniform way to give efficient watering. Compared to plastic film crop covering, the porosity of the fleece enables continuous renewal of the air. In warm weather, high temperatures can be clipped because hot air is evacuated by density difference.
