Watermelons benefit from stable bed moisture without strong weed competition. Mulch film reduces surface evaporation and limits the light reaching the soil below.
Covering also protects bed structure from rain and wind and reduces soil contact with stems and fruit. Combined with a suitable irrigation system, it helps growers focus water and nutrients around the root zone.
Film specifications should match bed width, plant spacing, climate and the expected crop lifecycle. Planting holes can be arranged in rows for the intended density.
