-
Information on fertilizing shrubs and trees on home lanscapes.
-
Online source for organic gardening products including fertilizers, biological pest control, soil test kits.
-
Details the benefits of and how to fertilize lawns.
-
Debates whether to fertilize with organic or inorganic products.
-
Discusses the factors to consider when choosing a fertilizer.
-
The North Carolina Department of Agriculture and Consumer Services offers advice on the fertilizer penalty system.
-
Articles discussing the uses of fertilizer on certain types of plant (in pdf format).
-
Discusses the uses of fertilizers.
-
Explains the basics for fertilizing certain types of potplants.
-
Explains the necessities of fertilizing plants.
-
Tips for fertilizing home gardens and in particular lawns.
-
Explains the best way to fertilize these types of plants.
-
Concise discussion about organic and inorganic fertilizing along with a number of lawn fertilization topics.
-
A range of lawn fertilizing articles beginning with "Choosing Fertilizers for Home Lawns".
-
A commercial soil-testing laboratory that provides soil and water testing as well as plant and tissue analysis for golf courses and athletic fields, as well as agronomic growers and dealers.
-
Brief account, of what minerals do for plants and soil.
-
Detailed chemical factsheet about the properties of ammonium nitrate.
-
Factsheet offering information about ammonium sulfate.
-
Factsheet about the chemical properties of diammonium phosphate.
-
Chemical information about the properties of urea.
-
Article detailing the application of fertilizers to turf.
-
Outlines general fertilizer practices, nitrogen and phosphorus requirements, and application timing for lawns.
-
Offers a database and search function of a range of articles about fertilizers, micronutrients and fertilizer application.
-
Information on fertilizers to supplement nutrients in the soil.
-
Information on products and their content of heavy metals, along with fertilizer laws and label requirements.
