Improving Poor Soil

How can subsoil fill be converted so that vegetables can be grown? If organic matter can be worked in heavily, any subsoil other than pure clay can be made fit to grow crops. Allow 6 weeks to elapse, then test for fertility and pH. Many subsoils are rich in minerals but lack organic matter.

How can I build up soil that is mostly cinders? In the upper 8 to 10 ins. incorporate compost and haul in soil. The final proportion of cinders should be not more than 1/4 of the total volume in top 6 ins.

My garden plot is mostly brown soil and not too fertile. How can I make it fertile? Apply compost and a complete fertilizer.

My soil is very poor. How can I improve it? Add 3 ins. compost or peat moss; spade to a depth of 6 ins. Before raking add a good complete garden fertilizer at 4 lbs. per 100 sq. ft.

Are flowers or vegetables likely to grow in soil from which the top 18 ins. have been removed? Usually not. By manuring the subsoil and planting green manure crops, the soil may be made fairly good after 2 or 3 years.

How much topsoil do you advise using over fill in order to grow flowers and vegetables? At least 6 ins.; preferably more.

I am planning to make a garden where the sod is rather heavy. How can I destroy this? Till or spade in the fall or spring. Apply complete fertilizer before spading to hasten decomposition. Sod land makes the finest of soils. If infested with quackgrass, kill this with Dalapon (sold by dealers in farm supplies) before turning the sod under.

I have a brand new home; the builder put in very little loam, and the soil itself is very poor. How can I improve it? Without adding topsoil, the process of improvement will be very slow. Heavy additions of manure would have to be substituted. This should be worked in in the fall or spring. Soil should be tested for acidity and proper corrections made. Fertilizers should be added, and green manure crops planted - rye in the fall (2 to 3 lbs. per 1,000 sq. ft.), followed by soybeans next spring (after plowing rye under). After plowing the soybeans under, soil should be in fair shape.

I used topsoil from the farm to enrich my soil, but results were poor. How can I determine what is wrong? Topsoil, often sold as "from a farm," can be from a worn out, abandoned one and worthless. See answer to above question.

Will it be necessary to add extra fertilizer to the topsoil we have just put on? Add a fertilizer high in phosphorus and potash.