DIY Fertilizer Injector for automated home garden / Fertigation (Venturi)

Garden automation, parts list below: Parts: ① (2x) Tee 3/4 In Slip x Slip x Slip: https://amzn.to/3VL9vTS ② (2x) Elbow Sch40 3/4 Slip x NPT Female: https://amzn.to/3irvyRe ③ PVC ball valve 3/4 Slip x Slip: https://amzn.to/3F1BOHc ④ (3ft) PVC Pipe Sch40 3/4: https://amzn.to/3P2JTQl ⑤ (2x) 3/4 Male Adapter Pipe Fittings (Slip x Male NPT): https://amzn.to/3iBFg3H ⑥ 3/4 Fertilizer Injector Kit: https://amzn.to/3VBKJWL ⑦ PVC Pipe Cutter: https://amzn.to/3XVv2eA ⑧ PVC Cement/Primer: https://amzn.to/3Frf7gT Optional water flow meter to be able to calculate the fertilizer to water ratio: ⑨ P3 P0550 Water Meter: https://amzn.to/3Vy0a23 Source:    • CHEAP DIY Fertilizer Injector