The magic of blue light in horticultural lighting

Blue light plays an important role in stimulating vegetative growth, affecting the process of leaf expansion, stem development, and overall plant structure. In the early stages of a plant's life, it is essential to promote strong and healthy leaf formation.

What kind of spectrum do seedlings need?

The main reasons why seedlings need blue light include promoting chlorophyll synthesis, promoting upright plant growth, and accelerating growth and maturation. Blue light plays a vital role in the early stages of plant growth, helping seeds to germinate and ensuring strong growth of roots, stems and leaves. Blue light can promote the production of chlorophyll, helping seedlings to better absorb and use energy from photosynthesis, thereby accelerating growth and maturation. In addition, blue light can inhibit the elongation of plant stems, keeping plants in a compact form, and helping to use light resources more efficiently in limited space.