Dogget & Simpson

Growology fertilizers offer you a superior product that’s easy to use and that can produce excellent results when used properly. Drawing on years of experience in plant nutrition, we’ve created water-soluble formulas that use the most sensible and agronomically viable combination of organic and non-organic ingredients to improve a grower’s yield by bringing each plant to its realistic healthy maximum. Every ingredient we use has been thoroughly tested, has a long history of proven results, and is completely safe for therapeutic applications.