Correct lamp-to-plant distance: LED panels 30–45cm, HPS lamps 45–60cm from plant tips — prevents light burn and maximises photosynthesis for healthy growth.
The right distance prevents light burn and ensures optimum photosynthesis. LED panels: 30-45cm distance from the tips of the plants. HPS lamps: 45-60cm distance due to heat development. Young plants require a greater distance. Hand test: If it is too hot for the hand, it is too close. Light meters help with optimisation. The distance must be adjusted during growth. Too little light leads to stretching, too much light to stress.
The optimal distance for LED panels is between 30 and 45 cm to prevent light burn and maximize photosynthesis.
If the lamp is too close, it can cause light burn, which scorches the leaves and negatively affects the plants' growth.
For HPS lamps, the distance should be between 45 and 60 cm to ensure optimal light distribution and plant growth.
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