C
Compost Man
- 284
- 43
There are two materials that will give soil great CEC . Those are HUMAS and CLAY. One of the best clay is Calcium Bentonite Clay, cat litter is just that, read the lable before purchasing. Cations have a positive charge. Some of the cations are Calcium, Magnesium, phosphorous, pottasium and most all others .Nitrogen has a negitive charge
That's why we have too supply it often, the Humus and clay will not hold it, it will leach out.
That's why we have too supply it often, the Humus and clay will not hold it, it will leach out.