1. The soilless system is used coconut coir as substrate.
There is nutrient solution supply machine, which can control the EC value and PH value automatically. Inside installs hanging pipe and hanging line.
2. Substrade: coconut coir
The parameter of coconut coir: biological and environmental, plenty of organic nutrients, retaining water and ventilating.
PH value: 5.5-6.5 EC value≤600μs/cm
3. PVC planting trough
The planting trough is made of PVC pipe, thickness 3-4mm, the top width 180mm, bottom width 120mm and height 160mm.
The planting trough can be put on shelves, and also can be put on the ground or under ground. The PVC trough has many sizes, customized by you.
Install 8-9 rows in the greenhouse with 12m span, evenly distributed; install 5-6 rows in the greenhouse with 8m span , evenly distributed.
One side is a little high, and the other side is a little low for drainage of the wast nutrient solution. Install track between the two rowa for daily management and picking.
5.Irrigation and fertilization
The irrigation system is including nutrient solution supply machine, water pipe, branch pipe and drip nozzle.
The machine can be controlled EC value and PH value automatically. The main water pipe is PVC pipe.
The advantage of hydroponics