>Allan - >Gypsum increases calcium w/o introducing lime or changing the ph. >Also colloidal phosphate is a good source of calcium. Aragonite is >a great low-mag source of calcium, but it will also raise the ph. >Finally, a serving of Azomite never hurt anything. Eh? >Best, >Essie
Always use the azomite, Essie! ;-) If I understand correctly, it takes a hell of a lot of high calcium lime to actually change the pH. Am I wrong about this? -Allan
