Key points:

Spray nozzle spacing ≤ effective range of mist particles (fine mist 1-2m, fine mist 2-4m)

50cm above the top of the plant, avoid direct spraying of leaves

Insertion depth of arrow shaft ≥ 1/3 of container height

Each group of drip arrows should not exceed 20 (to avoid excessive pressure drop at the end)

The nozzle layout follows the "triangle overlap method" (with a coverage rate of 110%)

Additional drainage boards need to be installed in the succulent area to prevent water accumulation