Photobio Advanced Quantum PAR Meter Current Culture's Cultured Solutions allowing the plant to absorb

allowing the plant to absorb aluminum

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

Few marijuana cookbooks address the fact that Cannabis is a spicy

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

The #1 selling filter in gardening and hydroponics for 10+ years

Photobio Advanced Quantum PAR Meter Current Culture's Cultured Solutions allowing the plant to absorbThe 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