Skip to content

6 Month Satisfaction Guarantee

Free Domestic Shipping On Orders $99+

Home
Products
Starter Kit
Blog
About
Contact

Starter Kits
pH Control
Home, Lawn & Garden
Pest Management
- Flower Shield
Accessories
Best Seller

New Products

Shop All Products

Account

Other sign in options Sign in

Orders
Profile

Account

Other sign in options Sign in

Orders
Profile

Your cart is empty

Have an account? Log in to check out faster.

Continue shopping

Customers Also Bought

Base A & B Bundle

$21.99

Starter Kit – 6 Bottle Set (152 Ounce Total)

$99.99

$17.97

$17.97

Shop Now

Wholesale Form

Social Links

Support Support

Contact Us
Store Locator
Reviews
FAQ

Resources Resources

Blog
Feed Chart
Nutrient Calculator
SDS Sheets

Business Business

Wholesale
Contract Manufacturing

Policies Policies

Privacy Policy
Return Policy
Terms of Service
Accessibility

© 2026 Humboldts Secret Supplies

Search

Search