You can make your own soilless potting mix in about half an hour by combining peat moss, perlite, limestone and fertilizer, or you can substitute the perlite with sand, which is es...
Feb 11, 2015 ... Gardening with soilless potting mix does not include the use of soil. Instead,
plants are grown in a variety of organic and inorganic materials.
Homemade soilless potting mix is an effective, less expensive substitute for
commercial potting mixture. Soilless potting mix is far superior to regular garden
Lack of Drainage - Garden soil tends to be somewhat heavy and without tilling, either by you, earthworms or other insects, it begins to compact after several waterings. Peat is also on the acidic side and most seed starting mixes
have a soil pH around 5.8, which is fi... More »
Before the mid-1900's, soil-based potting media was commonly used; however,
in recent years, peat-based soilless mixes have become more popular.
Most bags of potting soil contain no field soil but are composed of a variety of
organic and inorganic materials and are referred to as soilless mixes.
A sterile soilless mix is made from organic components such as peat, inert
minerals or some combination of ingredients. These quality potting mixes and ...
A soilless potting mix is a sterile growing medium widely used in horticulture as a
soil substitute for growing plants in any contained environment.
Jul 24, 2013 ... Potting mixes are sometimes referred to as "soilless," meaning that they do not
contain the type of dirt you would find in your yard or garden.