rhino skin

Here is another round of the Do-It-Yourself Faux Series. How to make your own Silica supplement similar to Dyna Gro Pro-Tek, Botanicare Silica Blast, General Hydroponics Armor SI, Grotek Pro-Silicate, Advanced Nutrients Rhino Skin, etc., we'll call it Faux-Tekt®. First you need to acquire a...