Is peat filtration(in a cannister filter) benefitial or detrimental to plant growth?? -- "A Bad Day Fishing Is Better Than A Good Day At Work" 1°: Macaw at tiac_net 2°: bob_woolley at fishmailserver_neuro.mssm.edu 3°: robert_s_woolley at ffn_mhv.net Web Page: http://www.tiac.net/users/macaw