The higher the PPF (photosynthetic photon flux) of a plant lamp, the more moles of photons it provides, which theoretically promotes more photosynthesis, thereby increasing plant development and yield. However, the higher the PPF is, the better it is. You also need to consider PPFD (photosynthetic photon flux density) and the needs of the plant. Therefore, when choosing a plant lamp, you need to balance PPF with factors such as light duration according to the type of plant and growth stage to ensure the best growth effect.













