Photobio Advanced Quantum PAR Meter Current Culture's Cultured Solutions and potassium (K) along with

and potassium (K) along with essential micronutrients

With calcium

The Pulse One measures the temperature so that you always know that your heat is within an acceptable range

A biologically active and nutrient dense living soil with 20% compost by weight and a divers blend of meals

allowing the plant to absorb aluminum

Photobio Advanced Quantum PAR Meter Current Culture's Cultured Solutions and potassium (K) along withThe Phantom PHOTOBIO Advanced Quantum PAR Meter provides accurate and cost effective measurement for any light source used in horticultural applications. The Advanced Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm. There is a positive proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate of photosynthesis, important for