Posted: 15/12/2012 at 14:14
Hi,
I have recently acquired an allotment and want to increase the alkalinity of the soil for vegetable growing - the land is deficient after many years of being an allotment. I am manuring/adding compost regularly but wanted to know which of the following would be the best to use and what the differences are between them:
1) dolomite magnesium lime
2) hydrated lime
3) ground limestone
4) calcified seaweed
Thanks,
Cat