O2Grow - Spider / 6 Emitters Item 2120-B Dimmable Better light proof design

Better light proof design

Convenient and easy use: this calibration weight is a good choice for keeping your AWS precision scale calibrated and accurate

promoting healthier growth and bigger crops

Stimulates massive root growth from start to finish

Black Storm accelerates cell division

O2Grow - Spider / 6 Emitters Item 2120-B Dimmable Better light proof designIt's well documented that oxygen is needed to help balance pH, prevent root disease and ultimately increase yield. Additionally, oxygen is a vital component when brewing compost teas. Increased oxygen to the root zone has shown to increase the speed of plant growth, size of the root ball, number and size of flowers, and nutrient uptake.