Premium nutrients hand crafted in Northern California

Premium nutrients hand crafted in Northern California

Setting standards and exceeding expectations in the growing industry for 20 years!

We’re all about quality:

We’re all about quality:

All of our products are mixed and bottled in house.

  • FDA Food Quality Stainless Steel bottling line.
  • Bottles are washed with ionized air and vacuumed before filling.
  • Bottles are factory sealed with solid state induction sealers.
  • Each batch is numbered for reference.
  • High powered UV sterilizer system, FDA rated for injectables.
  • Smaller bottles are heavy duty pharmaceutical style with pour lip for accurate measuring.
  • Regular product testing by independent lab to assure conformance with standards.

Why Humboldt County’s Own?

Built on innovation, backed by science, and trusted by growers—here’s what sets us apart.

Precision and Purity in Every Bottle

All of our products are mixed and bottled in-house using an FDA Food Quality stainless steel bottling line.

Science-Driven Formulations, Proven Results

Backed by decades of hands-on growing experience and a passion for plant science, our formulations are rigorously tested.

Rooted in Humboldt, Trusted Nationwide

From experimental nutrient additives to industry-leading formulations trusted by gardeners nationwide.

Why Humboldt County’s Own?

Built on innovation, backed by science, and trusted by growers—here’s what sets us apart.

Precision and Purity in Every Bottle

All of our products are mixed and bottled in-house using an FDA Food Quality stainless steel bottling line.

Science-Driven Formulations, Proven Results

Backed by decades of hands-on growing experience and a passion for plant science, our formulations are rigorously tested.

Rooted in Humboldt, Trusted Nationwide

From experimental nutrient additives to industry-leading formulations trusted by gardeners nationwide.

We are growers—crafting powerful formulations to maximize your growing potential. We are growers—crafting powerful formulations to maximize your growing potential. We are growers—crafting powerful formulations to maximize your growing potential.We are growers—crafting powerful formulations to maximize your growing potential. We are growers—crafting powerful formulations to maximize your growing potential. We are growers—crafting powerful formulations to maximize your growing potential.

Our Products

Humboldt County’s Own offers high-performance plant nutrients designed to maximize growth, boost yields, and enhance plant health from veg to bloom through nutrition.

New Product

Sample Pack

Crystal Burst

Crystal Burst (0-15-15)

Deep Breath

Deep Breath

Deep Fusion Bloom

Deep Fusion Grow

Deep Fusion Micro

G-10

G10 (Gravitation #10)

Killer Tea

Magnum

Magnum

Purple Maxx

Sonic Bloom

Sonic Bloom (0-51-34)

Snow Storm Ultra

starter pack

Starter Pack

Our Story: Rooted in Innovation, Formulated for Growers

See how our passion for plant science and innovation turned into game-changing formulations trusted by growers everywhere.

Customer reviews

Growers trust Humboldt County’s Own for high-performance nutrients that deliver real results—read their reviews!

I will never again use anything else. My plants love this line. The results are actually remarkable.

The easiest and most effective nutrients I have used the results are amazing and I’m still learning how to do everything!

Amazing results, our plants are so happy. Very easy to use. Highly recommend.

I’ve been using this product for a while, and it consistently delivers great results. I stick with what I know, and I know this works!

Get Our Latest Catalog

Sign up with your email address to get a digital copy of our latest catalog sent to your inbox. Prefer flipping through pages? No worries! Please share your mailing address and we’ll send you a physical copy of our catalog straight to your doorstep.

 

* indicates required