2-layer PE bag Nilon White Black cultivation hydroponic vegetables

 High class Black and White 2-layer PE bag Nilon has 2 distinct black and white layers. The white outer layer does not absorb heat from the sun, so that the roots do not get hot, withered, dehydrated … In addition, the white exterior is designed to have extremely good UV protection effect. Prevent and protect the effects of ultraviolet rays on the roots of plants. The inner black layer has the effect of protecting roots and preventing pests. Preventing moss, algae, and a weed that does not allow them to grow – Help plants take advantage of Maximum efficiency of nutrients in the potting bags … From there, create the best conditions for plant growth , .. Bring true Economic Efficiency to Farmers!