Plant fill lights play an important role in modern agriculture and home gardening, especially in environments with insufficient light, as they can effectively promote plant growth. For a 100W plant fill light, its usage distance mainly depends on the design of the lamp, the type of light source, and the specific needs of the plant. Generally speaking, LED plant fill lights are favored for their high efficiency and low heat content.

For 100W LED plant fill lights, the recommended hanging height is usually between 30cm and 60cm. This distance ensures that the light fully covers the plants and avoids leaf burns caused by excessive light exposure. If the power of the lamp is higher, it may be necessary to increase the distance appropriately; On the contrary, the distance can be appropriately shortened. In addition, it is necessary to consider the type and growth stage of plants. The seedling stage can be relatively close, while the vigorous growth stage can be relatively far away.

Regularly adjusting the height and angle of the fill light to adapt to changes in plant growth is key to ensuring healthy plant growth. By scientifically and reasonably using plant fill lights, not only can the photosynthetic efficiency of plants be improved, but their healthy growth can also be effectively promoted.