Hi all I am getting ready to buy my plants for an existing aquarium. I have read some about Lateralite, and wonder where I can get some. I also have about 5" of 1mm-2mm gravel already. Any ideas on getting this mixed into the bottom portion of my gravel. Will I need to stop my undergravel filter at this pt. Email me at Avian at ee_net. -- Aint nature grand Thom