This is kit designed to give the student the tools to do a science project. It includes 1) 50ml starter cultures of concentrated algae (inoculum) 2) 8x Culture Tubes, self standing, 50ml. 3) Salts, (sodium carbonate, sodium bicarbonate, and trace metal containing sodium chloride) 4) Instructions for cultivation 5) Pipetter, polypropylene, graduated with 3ml capacity. Description: From a 15-year veteran of algae culture, this kit is for growing algae in your home. INCLUDED: Culture, Nutrient Fertilizer, Salts, and Instructions. Our salts are a combination of sodium carbonate, sodium bicarbonate, and sodium chloride. We are supplying all the things that you need to grow algae that you don’t already have in your basement, or could buy from your local pet shop. YOU WILL NEED: chlorine free water (bottled water is best) and a something to test. Visit our website for ideas!