Great White Mycorrhizae 4 oz Vermicrop Organics when compared with the more

when compared with the more common and well known Bacillus Subtilis species

eliminating the need for pH and ppm metering

HortiStar 1000 Double Ended has a replaceable Miro aluminum reflector with 96% efficiency

95% reflective textured German aluminum interior with 98% reflective corner inserts offer excellent uniformity

Great White Mycorrhizae 4 oz Vermicrop Organics when compared with the moreGreat White is the most advanced mycorrhizal product on the market today. The combination of mycorrhizae, beneficial bacteria, trichoderma and plant vitamins will give your plants a strong and developed root system. This will enable your plants to break down and absorb nutrients efficiently and effectively. Also, it will increase water uptake and the overall absorption area of the root system, resulting in a healthier plant. Can be used in hydroponics