That sounds like a very good start. If the horse manure has not aged I would not recommend planting in it for several months.

Check out the siol /compost forum for more info.

Kathy

Listen to her on that...When we bought this farm there was a pile of horse poop we spread it in garden that was it.SOOO many weeds....I used peat,sand,grind up leaves with lawn mower ,fine wow what beautiful soil.Everything I plant grows.Rich.I mulch then every spring with cypress mulch.

I would recommend lots of compost. It's the best thing for amending clay soil (and sandy soil, too). Actually, a soil test would be the best idea. That will tell you what the soil needs in the way of fertilizer, lime, etc. We tend to have acid soil here in the Susquehanna Valley, so we generally need lime to sweeten it. But a soil test will tell you exactly what is needed. You can get a test kit from your local extension office for $6.00.

Compost, leaves, hay, straw, any organic matter would be just great. I honestly don't think you can go wrong with lots of organic material. The sawdust is great, so long as it is totally natural, meaning that it's not from any sort of treated wood.

And I would agree 100% with the idea of composting that horse manure before using it. Now about that soil test; great idea, but the price is now $9.00.

Thanks to all who responded. The manure is well aged as is the sawdust. Took your advice and went to the soil forum. Already have the soil tests and I am ready to go.Also have a compost pile - looks like I am in business!