Growers House is a family-owned store specializing in systems & supplies for hydroponics & indoor gardening operating out of Tucson, Arizona

Offering a super-wide selection of products for novice growers all the way up to professionals and large growing operations, Growers House focuses on helping growers of all kinds across the country and the globe. Priding themselves on their “obsessive” customer service team, their extensive selection of growing goods is available to you at competitive prices either online or at their brick-and-mortar store. All of their products come with a “Price Beat” guarantee.

Disclaimer* When you use a coupon code from Cannabis Vouchers, we may earn a commission. This doesn’t affect the price you pay. Read our full disclosure here.

0% Finance for 6 Months at Growers House at Growers House
  • 0% Finance
  • Value for Money

0% Finance for 6 Months at Growers House

Want to buy a new grow room? Get 0% finance for 6 months at Growers House (US only).

Growers House Reviews

Growers House reviews are mostly concentrated on Google and include reviews for both their brick-and-mortar and online shops. People regard the company as having excellent customer service and some of the best prices around. 

Some highlights include: 

  • “Bought from them 6 times now. They don't rip you off on shipping. Easy return for store credit.”
  • “I have placed several orders and they have been great about matching prices I found that were lower.”
  • “I bought all my supplies here and more items because the service and support is fantastic. Amazing support team.”

Money-Saving Tips

You can save using a Growers House promo code and they also offer a “mystery” discount and first access to specials and sales when you sign up for the email list.


Your Growers House questions answered:

How to use a Growers House coupon?

  1. Click “see coupon” and copy the Growers House coupon code.
  2. Go to the cart and right-click on the “Discount” box then select paste. Alternatively, left-click, press control and v on your keyboard.
  3. Click the “apply” button to confirm.

How much can you save with a Growers House coupon?

You can save 5% with a Growers House coupon code.

Shipping Destinations

Growers House ships domestically in the USA. International shipping is available by special request and does not cover any additional local costs or customs fees. At present, they ship to Canada, South Africa, Australia, Thailand and to some other EU countries. 

Does Growers House offer free shipping?

Yes, free shipping is available to qualifying orders in the US excluding Alaska and Hawaii. 

Discreet Shipping

Parcels are packed discreetly in plain brown boxes. 

Payment Methods

All major credit and debit cards are accepted including Visa, Mastercard, American Express, JCB, UnionPay and Discover. You can also pay using Bitcoin, PayPal and Amazon pay.

Returns Policy

Within 30 days of purchase, if you have decided you no longer need the product, complete a form to process the return.

  • The product must be in its original box (with all contents), and in saleable condition.
  • If this is a special-order item, there may be a fee.
  • Depending on the situation, shipping may be deducted from the total refund. 
  • Non-returnable Items: Nutrients, Soils & Media, Pesticides, Insecticides

Contact Growers House

Coupon Terms & Conditions

  • We add all known exclusions to the offer but sometimes there are unadvertised restrictions.
  • All coupons and offers are subject to availability and the store may rescind them at any time without notice.
  • The discount codes found on Cannabis Vouchers are not stackable unless stated.
  • Offers are only valid on the linked website.

Recently Expired Offers

10% Growers House Coupon at Growers House
  • 10% Off
  • Expired On: May 2, 2023

10% Growers House Coupon

Save 10% on all Emerald Harvest Nutrients with this Growers House coupon code.

30% Off CLW SolarXtreme Series LED Lights at Growers House
  • 30% Off
  • Expired On: November 30, 2018

30% Off CLW SolarXtreme Series LED Lights

30% off CLW SolarXtreme Series LED lights until the end of November as part of this introductory offer.

5% Off Growers House Orders at Growers House
  • 5% Off
  • Expired On: December 31, 2018

5% Off Growers House Orders

Get up to 5% off every order when you become a Grow Crew member. Join now and save on nutes, lights, grow boxes and soil.

Growers House Black Friday Coupon at Growers House
  • 15% Off
  • Expired On: December 1, 2021

Growers House Black Friday Coupon

Save 15% at Growers House sitewide in the Black Friday sale. You can also access “Killer Price Deals”.