The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2018
Filed:
Dec. 22, 2015
Applicant:
Hawthorne Hydroponics Llc, Port Washington, NY (US);
Inventor:
Treg Bradley, Chandler, AZ (US);
Assignee:
HGCI, Inc., Las Vegas, NV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05B 17/00 (2006.01); C05B 17/02 (2006.01); C05D 5/00 (2006.01); C05D 3/00 (2006.01); C05D 9/02 (2006.01); C05D 1/00 (2006.01); C05G 3/00 (2006.01);
U.S. Cl.
CPC ...
C05B 17/02 (2013.01); C05B 17/00 (2013.01); C05D 1/00 (2013.01); C05D 3/00 (2013.01); C05D 5/00 (2013.01); C05D 9/02 (2013.01); C05G 3/0094 (2013.01);
Abstract
The present invention is incorporated in a three-part primary nutrient system for facilitating the growth of a plant in any growing media. The first part of the nutrient system comprises calcium and nitrogen and is devoid of phosphorus, potassium, magnesium, sulfur, and trace minerals. The second part of the nutrient system comprises nitrogen, phosphorus, potassium, magnesium, sulfur, and trace minerals and is devoid of calcium. The third part of the nutrient system comprises potassium, phosphorus, magnesium, sulfur, and trace minerals and is devoid of nitrogen and calcium.