Roots Organics Elemental 3 lb Microbe Life Hydroponics UV resistant

UV resistant

Combined with its ability to support the plants’ own photosynthetic machinery and inhabit the root zone

The APC8200's memory feature gives growers a real edge in fine-tuning the grow room environment

Geolite Clay Pebbles

Roots Organics Elemental 3 lb Microbe Life Hydroponics UV resistantProduct Details Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast growing plants. Elemental contains two absolutely essential macronutrients: calcium, an essential nutrient for plant health due to its role in cell walls, membranes and other biochemical processes; and magnesium, which is a central component of the