HI

There is nothing wrong with a clay loam soil. IT needs compost or
peat moss for aeration. The pH may drop, but you need 75% compost and
that is just not possible.

Don't add sand as it DOES RUIN A CLAY SOIL. iT IS A NON FRIABLE SOIL.

If you add llawn clippings or leaves feed the soil with a high
nitrogen soil. This will feed the bacteriums that decompose the
Organic Matter.

Derryl Killan
Horticulturalistt
Calgary Zone 3 A



What exactly is good soil? I used to know, then I have heard too many
answers to this question to think that I know any more.

In particular, I am talking about a soil that is natively clay, in
zone 4 or 5, used for flowers (both annuals and perennials).

Some people say, ADD SAND. Other people say, No, if you add sand,
you'll just lock up the clay and make "concrete" out of it.

Some people say, ADD COMPOST. Other people say, No, if you add
compost, you'll lower the pH too far.

And similarly for adding manure, Miracle-Gro, lime, bark, lawn
clippings, dry leaves, etc etc etc.

Can somebody who really knows, please settle this?

Thank you very much!

Ted Shoemaker