109 Calle Propano, Paso Robles, CA, 93446
Humboldt Nutrients creates the highest quality fertilizing materials for your plants. We want you to enjoy the process of growing plants and cultivating a garden. There is no substitute for the pride one feels after raising up a delicious bounty of fruits and vegetables or a beautiful and aromatic bouquet of flowers. Humboldt Nutrients will continue to scour the planet for any and all improvements or developments in agronomy, chemistry, and mycology. Try Verde, Big Up, Ginormous, Honey ES & more