3 Del. C. § 2103
Definitions of words and terms.
When used in this chapter:
(1) The term âbrandâ means a term, design, or trademark used in connection with 1 or several grades of commercial fertilizer.
(2) The term âcommercial fertilizerâ means any substance containing 1 or more recognized plant nutrient(s) which is used for its plant nutrient content and which is designed for use or claimed to have value in promoting plant growth, except unmanipulated animal and vegetable manures, marl, lime, limestone, wood ashes and other products exempted by regulation of the Secretary;
a. A âfertilizer materialâ is a commercial fertilizer which either:
1. Contains important quantities of no more than 1 of the primary plant nutrients (nitrogen, phosphate and potash), or
2. Has 85% or more of its plant nutrient content present in the form of a single chemical compound, or
3. Is derived from a plant or animal residue or by-product or a natural material deposit which has been processed in such a way that its content of primary plant nutrients has not been materially changed except by purification and concentration;
b. A âmixed fertilizerâ is a commercial fertilizer containing any combination of mixture of fertilizer materials;
c. A âspecialty fertilizerâ is a commercial fertilizer distributed primarily for nonfarm use, such as home gardens, lawns, shrubbery, flowers, golf courses, municipal parks, cemeteries, greenhouses and nurseries;
d. A âbulk fertilizerâ is a commercial fertilizer distributed in a nonpackaged form.
(3) The term âcustom blendâ means a fertilizer blended according to specifications provided to a blender in a soil test nutrient recommendation or to meet the specific consumer (end user) request(s) prior to blending.
(4) The term âdeficiencyâ means the amount of nutrient found by analysis less than that guaranteed which may result from a lack of nutrient ingredients or from lack of uniformity.
(5) The term âDepartmentâ means State Department of Agriculture.
(6) The term âdistributorâ means any person who imports, consigns, manufactures, produces, compounds, mixes or blends commercial fertilizer, or soil conditioner, or who offers for sale, sells, barters or otherwise supplies commercial fertilizer or soil conditioner in this State.
(7) The term âgradeâ means the percentage of total nitrogen, available phosphate, and soluble potash stated in whole numbers in the same terms, order and percentages as in the guaranteed analysis. Provided, however, that specialty fertilizers may be guaranteed in fractional units of less than 1% of total nitrogen, available phosphate, and soluble potash; provided, further, that fertilizer materials, bone meal, manures, and similar materials may be guaranteed in fractional units.
(8) The term âguaranteed analysisâ shall mean the minimum percentage of plant nutrients claimed in the following order and form:
a. Total Nitrogen (N) â percent
Available Phosphate (P2O5) â percent
Soluble Potash (K2O) â percent
b. For unacidulated mineral phosphatic materials and basic slag, bone, tankage and other organic phosphate materials, the total phosphate and/or degree of fineness may also be guaranteed;
c. Guarantees for plant nutrients other than nitrogen, phosphorus and potassium may be permitted or required by regulation of the Secretary. The guarantees for such other nutrients shall be expressed in the form of the element. The sources of such other nutrients (oxides, salt, chelates, etc.) may be required to be stated on the application for registration and may be included on the label. Other beneficial substances or compounds, determinable by laboratory methods, also may be guaranteed by permission of the Secretary and with the advice of the director of the agricultural experiment station. When any plant nutrients or other substances or compounds are guaranteed, they shall be subject to inspection and analysis in accord with the methods and regulations prescribed by the Secretary;
d. Potential basicity or acidity expressed in terms of calcium carbonate equivalent in multiples of 100 pounds per ton, when required by regulation;
(9) The term âinvestigational allowanceâ means an allowance for variations inherent in the taking, preparation and analysis of an official sample of fertilizer.
(10) The term âlabelâ means the display of all written, printed or graphic matter upon the immediate container or statement accompanying a commercial fertilizer or soil conditioner.
(11) The term âlabelingâ means any advertising, promotional or promotion of any fertilizer or soil conditioner including, but not limited to, all written, printed, graphic or electronic communication used in promoting the sale of such fertilizer or soil conditioner.
(12) The term âofficial sampleâ means any sample of commercial fertilizer or soil conditioner taken by the Secretary or the Secretaryâs agent and designated as âofficialâ by the Secretary.
(13) The term âopen formulaâ means mixed fertilizer labeled so as to show in addition to requirements of §â2105 of this title the name and grade of materials and the quantity of each used per ton in compounding or mixing.
(14) The term âpercentâ or âpercentageâ means the percentage by weight.
(15) The term âpersonâ includes individual, partnership, association, ïŹrm and corporation.
(16) The term âregistrantâ means the person who registers commercial fertilizer or soil conditioner under this chapter.
(17) The term âSecretaryâ means the Secretary of the State Department of Agriculture or the Secretaryâs duly authorized delegates.
(18) The term âsoil conditionerâ means any substance or mixture of substances, including any plant biostimulant, imported, manufactured, prepared or sold for manurial soil-enriching or soil-corrective purposes or intended to be used for promoting or stimulating the growth of plants, increasing the productivity of plants, improving the quality of crops, or producing any chemical, biochemical, biological or physical change in the soil, except commercial fertilizer as defined in this chapter, unmanipulated animal and vegetable manures, and agricultural liming materials.
(19) The term âtonâ means a net weight of 2,000 pounds avoirdupois.