Photobio Advanced Quantum PAR Meter biostimulant 55’’ x 2

55’’ x 2

1 nutrient additive

It all starts with the naturally-derived Atlantic Sea Kelp that we use in our formula

Easily sanitize as any hard-plastic product

there is no problem

Photobio Advanced Quantum PAR Meter biostimulant 55’’ x 2The Advanced Quantum PAR Meter provides an accurate and cost effective measurement for all light sources used to grow plants. The PHOTOBIO by Phantom Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm. There is a proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate of photosynthesis in plants, which is important for horticultural