Analog Light Meter (Footcandles) bio soil To avoid contamination of the

To avoid contamination of the product

The most popular ONA product

and if not replenished the soil becomes lifeless

UVSpec: 1

Allows water to evaporate more evenly

Analog Light Meter (Footcandles) bio soil To avoid contamination of thePhotosynthesis and plant growth depend on the sun or specially designed lighting systems. But of that light reaching the plant, only specific types of energy (in the lighting spectrum) drive the photosynthesis process. Since light is the most important single factor affecting your plants' life cycles, quality light meters are an essential tool in accurately determining if your crop is receiving the maximum light needed for healthy growth. A light