Learn about the role of ultraviolet (UV) radiation and UVR8 in plant growth and how it can be harnessed to grow stronger plants. Get tips and tricks for optimizing UV exposure for your indoor or outdoor garden.
Grow room design and light calculation The grow room design tool and light calculator below is a simple tool to estimate the right LED grow light model as well as the amount of units for your cultivation Area. Simply specify the with and length of your grow room as well as the wanted light intensity…
Convert LUX to PPFD Converting LUX (Lumen/m²) to PPFD Photosynthetic Photon Flux Density. The Conversion-factor is depending on the light spectrum. Note: a higher value does not indicate a better or more efficient light source. LUX / light-meter are much less expensive than a quantum spectrometer to measure PPFD. Also, every state of the art…
MID-POWER LED Comparison : Seoul 3030C vs SAMSUNG LM301 B/H Before hortiONE released the first product, we created numerous prototypes and carried out tests with different LEDs on the 3030 platform. Seoul and SAMSUNG provided the best performance on this platform. That’s why these two types have been reviewed and tested in more detail. Performance…
Light Spectras and Absorption Curves for horticulture When we talk about plants and their interaction with light, we mostly talk about photosynthesis. But this is only a small part of the story, there are numerous other mechanisms controlled by light. This article aims to help understanding the different mechanisms. Due to the complexity, we just…
Guide, how to replace your existing grow light. Indoor Applications. Small Tents and Big Areas. The right distance from lamp to the canopy. Light Measurement and Conversion from Lux to PPFD