6 MONTH Satisfaction Guarantee

Free Domestic Shipping On Orders $75+

Starter Pack

We receive many requests everyday for free samples. Unfortunately, we will be unable to respond to all of these requests and ask that you look at our Starter Pack at this link.

Connect with our Team

Humboldts Secret Supplies
9850 Siempre Viva Rd. Suite 6
San Diego, CA 92154
Customer Service:(858) 255-0576
Hours: 7:30am - 3:30pm PST Monday-Friday

Grower Support
Email: Support@HumboldtsSecret.com or use the contact form below.

Sales:
(858) 255-0576

Try at home before you pay
Pay $0 today
At checkout, we'll temporarily place an authorization hold on your card but won't charge you anything.
Trial
Your trial is for 30 days from purchase.Try at home, and if you don't like it send it back.
Pay
Pay for what you keep
If you do not return your order, we will charge you after 30 days.