Indoor Gardening Part 4; Soil and Fertilizer
Last but not least is the type of soil mix to use and the fertilizer. Many commercially manufactured soil mixes are balanced in texture and nutrients and are satisfactory for most household plants. We manufacture our our soil mix here on the farm for spring planting in the greenhouse with a combination of peat moss, perlite, various essential nutrients and some other ingredients (a secret family recipe my father-in-law made and has tweaked over time). It's also great for use in the flower beds and we make it available for sale here at the farm. There are some specific mixtures for African Violets and the like and also for cacti. A good potting soil is a mixture of textures, or particle sizes and provides good drainage, holding the necessary amount of water in the soil well and also providing anchorage for the plants' roots. Soil pH for most indoor plants should be close to neutral, about 6.7 - 7.5, although there are some plant species that prefer more acidic soil types. You ...