Thank you for visiting Grow World!

The Portland Metro Area's Hydroponic Superstore!

Grow World is your one-stop shop for organic and hydroponic indoor gardening supplies. At Grow World, indoor gardening is our passion! Our company was founded by growers to serve growers. With over 60 years of combined growing experience, our staff provides unmatched knowledge and product selections. Our team of growers includes both sophisticated indoor gardening hydroponic experts as well as organic loving "hippies" who understand how to feed your plants and keep them healthy and happy utilizing natural products derived from mother earth. Our store carries all the leading brands at unbelievably low prices.

Why Choose Grow World?

It's Simple.


Unbiased and Knowledgeable Staff

There are many different ways to grow a healthy plant. We will help you figure out whats best for you and your garden. Our staff is extremely knowledgeable in various growing methods from organic-only soil growers to deep water culture synthetic nutrients, and everything in between. If you ever have problems in your garden, we will do our best to diagnose the issue and suggest a course for correction. We are here to help you be successful in your garden and feel comfortable knowing we have your back!


30 Day Money Back Guarantee

We want every purchase you make here to be a good one. If at anytime within 30 days of your purchase you feel unsatisfied, you can return it to us for a full refund with no questions asked.


In-House Warranties

For products under the original warranty, Grow World covers these warranties in-house. This means, if you end up with a defective product, you can bring it in and we will replace it so you don't have to go through the manufacturer.


Grow World serves the entire Portland metro area and has two locations to better serve our customers. We can be found on NE 181st Ave in Gresham and on SE McLoughlin Blvd in Milwaukie . We have a highly knowledgeable staff who can answer any question, and help you find the right products for your specific needs.

We carry quality brands such as General Hydroponics, Botanicare, Foxfarm, Roots Organics, Cutting Edge Solutions, Dyna Gro, Supernatural, Mad Farmer, Down to Earth, Advanced Nutrients, Dutch Master, BioBizz, Bcuzz, House & Garden, Bumper Harvest, Xtreme Gardening, Hygrozyme and many many more!! At Grow World, instead of finding "bits and pieces" of your favorite brands and nutrient lines, you will find full product lines with all the additives. We have the largest selection of indoor gardening products in the greater Portland metro area and Southwest Washington. Whether you are a beginner, hobbyist, expert, or full time commercial grower, we are here to serve you and provide all the answers, support, and products that you desire. Please come in and visit our indoor gardening demo rooms and see the vast array of products and services we have to offer. Grow World always has special programs and discounts available to save you money on the hottest products and brands around. Visit either of our locations and give us the opportunity to earn your business!

We look forward to seeing you soon!

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Portland/Gresham Location


1561 NE 181st Ave,

Gresham OR

Milwaukie  Location


15828 SE McLoughlin Blvd,

Milwaukie, OR