Looking for premium mυshroom cυltυres? Explore the full selection at SporeBoss.com and place your order today!

Browse cυltυres

Free Shipping on orders over $200 with code "FREESHIP" *Some exclusions apply*

Sign in or Create an Account

Home
Products
Clones & Seeds
- Clones
- Breeders
Mycology Supplies
House Plants
Culture Bank
- Research Cultures
- Gourmet Cultures
Apparel
Affiliate Program
- Affiliate Registration
- Affiliate Login
Events
Blogs
Contact
- Contact Us
- Frequently Asked Questions
Sign in
Create an Account

Home
Products
Clones & Seeds
- Clones
- Breeders
Mycology Supplies
House Plants
Culture Bank
- Research Cultures
- Gourmet Cultures
Apparel
Affiliate Program
- Affiliate Registration
- Affiliate Login
Events
Blogs
Contact
- Contact Us
- Frequently Asked Questions
Sign in
Create an Account

Home › General Hydroponics PH Down

General Hydroponics PH Down

General Hydroponics PH Down

$12.99
Unit price per

Shipping calculated at checkout.

This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.

Share Share on Facebook Tweet Tweet on Twitter

HOURS

Monday-Friday 10am-7pm

Saturday 9am-4pm

Sunday 9am-2pm

Location

15 Walnut Road, South Hamilton MA. 01982

50 Central Street, Georgetown MA. 01833

Join our Affiliate Program!

Newsletter

Promotions, new products and sales. Directly to your inbox.

Email

Contact us

info@mass-hydro.com

Hamilton: 978-347-1036

Georgetown: 978-992-7586

Refund Policy
Shipping Policy
Frequently Asked Questions
Terms of Service
FDA Disclaimer
Privacy Policy

Facebook
Instagram

© 2026 MASS Hydroponics
Powered by Shopify

Payment icons

choosing a selection results in a full page refresh