weight and volume for plants, and without sufficient calcium, nothing works. while nitrogen and potassium get a lot of attention, more and more focus is being put on calcium, particularly in organic gardening. calcium helps plant cells communicate with each other by physically moving between cell membranes...
pythagoras moby the roots ziggy marley steve jobs leo tolstoy andre cesar chavez chris martin fridge the transformation of animals into food farmto life on "old macdonald's farm" isn't what it used to be. the green pastures and idyllic barnyard scenes portrayed in children's books have been replaced by...