This low frequency lamp comes in both a 3K and 4K horticultural spectrum
We take the highest quality coir available
through the process of capillary feeding
reliable readings
General Fertilizer Solution Analysis Cloning & Seed Starting This low frequency lamp comesType of Test: General Fertilizer Solution Analysis Test for: Nitrate, Nitrite, Ammonium, Total Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Boron, Copper, Iron, Manganese, Zinc, Molybdenum, Sodium, and Aluminum, Nickel, Silicon, pH, Electrical Conductivity (EC), Sulfate. Sampling Instructions Printable Lab Pricing Sheet Printable FORM Printable Laboratory Discounts Printable Plant Tissue Information Printable Soil Sample Information