Sea of Green

Sea of Green With high-quality products, sustainable practices, and support from our community, we're here to turn our environment into a sea of green. Locations:

After 30+ years of being part of the Arizona gardening community, the time has come for us to say goodbye. Thank you for...
08/14/2025

After 30+ years of being part of the Arizona gardening community, the time has come for us to say goodbye. Thank you for all the great years, the friendships, and the countless memories we’ve grown together.

Join us for our Store Closing Liquidation Sale — everything must go! From products and displays to shelving and more, now’s your chance to grab incredible deals while helping us clear out our space.

📍 1828 E. University Dr, Tempe, AZ 85288
🗓 Tue–Fri: 2–6 PM | Sat: 10 AM–1 PM

Witches Brew is a Premium Inorganic Growing Medium for Plants Containing Quality Ingredients at the Optimal Ratio. Compo...
09/12/2024

Witches Brew is a Premium Inorganic Growing Medium for Plants Containing Quality Ingredients at the Optimal Ratio. Composed of Pumice, Lava Rock, Zeolite and Clay are mixed, cleaned and dried. The headache of removing excess silt and sand has been eliminated by our thorough cleaning process. Witches Brew does Not Contain Fertilizer. Allowing you to Control the Strength and Quantity of your Nutrient Solution. Our Brew makes Semi-Hydroponics Easy Like Magic!

For semi hydroponic plant production pon is a great way to go.  Pon is considered an inorganic medium meaning it consist of small size mineral material such as pumice, lava rock, zeolite, and clay. The advantages of pon include the high poroisity that allows oxygen to the roots.

Tons of new supplies for you fun-guys‼️Thanks 🍄
07/09/2024

Tons of new supplies for you fun-guys‼️
Thanks 🍄

We have some starter cultures of isopods! This little adventurer from Thailand is a Red Pak Chong variety.
06/26/2024

We have some starter cultures of isopods! This little adventurer from Thailand is a Red Pak Chong variety.

Are you a fun guy? Then let’s grow some!
06/13/2024

Are you a fun guy? Then let’s grow some!

Alocasia Regal Shields corms. Growing fast.
05/15/2024

Alocasia Regal Shields corms. Growing fast.

Easy to grow gourmet mushrooms Piopino for dinner tonight 💯🥳. Substrates from Tropical Galaxy and Sonoran Spores spore s...
04/15/2024

Easy to grow gourmet mushrooms Piopino for dinner tonight 💯🥳. Substrates from Tropical Galaxy and Sonoran Spores spore syringe.

Happy Easter! We will be closed this Sunday and resume normal hours on Monday.
03/30/2024

Happy Easter! We will be closed this Sunday and resume normal hours on Monday.

Address

1828 E University Dr, # 11
Tempe, AZ
85288

Opening Hours

Monday 9am - 7pm
Tuesday 9am - 7pm
Wednesday 9am - 7pm
Thursday 9am - 7pm
Friday 9am - 7pm
Saturday 10am - 5pm
Sunday 10am - 4pm

Telephone

+14809672045

Website

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Our Story

Here at Sea of Green HydroGarden, we believe that growth should be sustainable and that gardens should be green. Always. Since 1992, we've pursued an initiative to explore and develop new gardening methods that maximize yields without compromising the integrity and sustainability of the environment. Along the way, we've discovered a plethora of green practices and products that make DIY hydroponics, mycology, and composting not only possible, but easy and affordable to all. Our staff of home-botany experts are here to offer tips throughout every gardener's journey, and we love being part of the solution for our community. Let's grow green, and go green together.