dudes. i just made the last batch of ingredients for casing thats NEEDED. peat, verm and coir. i forgot i ran out of lime....in my country id take 1 week to arrive...anything to buffer ph to a 7 with ... View Moredudes. i just made the last batch of ingredients for casing thats NEEDED. peat, verm and coir. i forgot i ran out of lime....in my country id take 1 week to arrive...anything to buffer ph to a 7 with home remedies? like egg shells...i have straw????