GrowersHouse

GrowersHouse We're THE hydroponic experts ! GrowersHouse is a family owned and operated hydroponics supply and indoor gardening center. Happy growing!

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We have both retail stores and online store based out of Tucson and our new location in Phoenix, AZ! It is our belief that old business practices are becoming a scarce commodity today. Our goal is to provide our customers a large selection, wholesale pricing, expert advice, comparison tests, and most importantly, customer service. There are no automated phones, robots, or drone-like employees here

. We answer the phone all the time when we're open and respond to emails usually within the hour. If you need help getting started, we have a knowledgeable staff to help walk you through your first setup. Do you have experience but need some pointers on a large-scale operation? We've built numerous successful large gardens and work on a personal basis to make sure our customers' efforts succeed. At GrowersHouse we believe if you're not happy, then we haven't done our job. Check Out us Twitter:
http://twitter.com/growershouse

Check Out our Blog:
http://growershouse.com/blog

Check Out our Yelp! Reviews:
http://www.yelp.com/biz/growers-house-hydroponics-tucson

05/11/2026

Simpler. Faster. Better Pricing. Hit the B2B portal (complete with dedicated support) and let US help YOU get where you want to go!

Shoot us a DM or visit the site to get started.

04/20/2026

Happy 4/20 y’all!! Don’t forget to grab YOUR STASH!! 20% off + FREE SHIPPING for Stash Nutrients - ends at Midnight tonight.

Grab Stash blend if you want to boost and support your current nutrient program. Grab the full STASH kit if you want to jump into one of the hottest feeds in the game!

Head to GrowersHouse.com and let’s grow!!!

04/17/2026

The blend that started it all!! The team talks about Stash Blend. This carefully crafted blend combines nature’s finest ingredients, including NPK-rich corn-steep liquor, potassium-enriching seaweed powder, nutrient-absorbing humic acid, beneficial endo mycorrhizae, soil-enhancing bacteria, and fortified soluble silicon.

STASH NUTRIENTS are currently 20% off + Free Shipping until 4/20. Hurry over to the site and grab YOUR blend.

04/16/2026

👂🏻in to the team and talk talk STASH BLOOM - which is 20% OFF + FREE SHIPPING April 17th - April 20th at GrowersHouse.com

Bigger blooms, better yields, and healthier plants start with the right STASH!!

You’re already feeding nutrients… but are your plants actually using them?Mammoth P helps unlock phosphorus and micronut...
04/08/2026

You’re already feeding nutrients… but are your plants actually using them?

Mammoth P helps unlock phosphorus and micronutrients already in your system, driving up to 16% more yield without changing your base program.

Now it’s even easier to justify.

No middlemen. No inflated pricing.

Direct from the manufacturer means real savings.

As little as $29.99 + free shipping

Treat up to 400 gallons for just $29.99

This might be the cheapest yield increase you can buy.

If you’re serious about maximizing output, this is an easy lever to pull.

Shop Mammoth P now at GrowersHouse.

Living soil sounds good…until you try to scale it. #What actually works in a commercial facility? And what breaks?Join u...
04/07/2026

Living soil sounds good…until you try to scale it. #

What actually works in a commercial facility? And what breaks?

Join us in Phoenix for a free, in-person class with Tad Hussey of as we break down the real-world performance of living soil systems.

This is not theory. This is what holds up in production.

📍 GrowersHouse Phoenix
📅 Tuesday, April 14
⏰ 11:30 AM

Built for commercial growers, operators, and cultivation teams.

In-person only. Limited seating.

Drop a comment or DM us if you want details.

03/20/2026

Running Athena? VPS? Jacks? Organics? Advanced? Anything?

Don’t switch. SUPPLEMENT.

Stash Nutrients is not a base nutrient system. It’s a soil and performance boost that layers into what you’re already using.

• Beneficial bacteria�• Silicon�• Seaweed + humic acids�• Root development support�• Better nutrient efficiency

If your feed schedule is working, Stash helps it work harder.

Add it. Don’t replace.

Stash Nutrient Bundles are currently 10% off + FREE SHIPPING. Get YOURS!

03/19/2026

Thrips. Whiteflies. Aphids. Root aphids.
Meet Principle™ WP from .

A next-generation Beauveria bassiana strain delivering:
�• 98% mortality in thrips trials�• 9% greater whitefly control vs competitor B. bassiana�• Comparable control to chemical standards�• 4-hour REI�• 0-day PHI�• Reduced leaf residue

No phytotoxicity observed in trials.

If you’re building a serious IPM program, this is not a “soft” bio.

It’s a biological that performs.

Now available at GrowersHouse.

03/13/2026

☝🏼of the HOTTEST drops of 2026 is Stash Nutrients! Build bigger Roots. Push Heavier Yields!

Stash Nutrients is a premium all-natural nutrient system that works with YOUR current nutrient program and media. Stash fills the soil, and root zone, with all the goodies your plants want!

STASH kits are 10% off PLUS FREE SHIPPING for a limited time.

02/24/2026

THIS WEEKEND - Mike from CannaCribs Consulting will be teaching a FREE class at in Tucson, AZ.

EcoGro will be running a 30% OFF Stash Nutrients sale ALL DAY - IN STORE ONLY.

You don’t need to attend the class to get the discount, but Mike is a wealth of free knowledge and you would be insane to skip the class if you can make it out!

Hope to see y’all this weekend.

Address

3635 E. 34th Street
Tucson, AZ
85713

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Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(855) 289-1441

Website

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