Brightwell Aquatics PhytoChrom - Color-Enhancing Phytoplankton 1-30 micron 500ml / 17oz</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Provides 6 types of phytoplankton ranging in size from1 - 30µm</li><li>Ideally-sized for many soft corals， clams， sponges，tunicates， tube worms， bryozoans， larval crustace</li><li>Formulated to provide over 200-million phytoplanktocells per ml</li><li>Does not require refrigeration</li><li>Supplemented with a proprietary amino acid to aid icoloration of invertebrates</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/414neDImtXL.jpg' noproxy></br>