Products

72-Cell Seed Starting Kits

72-Cell Seed Starting Kits

Regular price From $44.99 USD

Regular price Sale price From $44.99 USD
72-Cell Seed Starting Trays

72-Cell Seed Starting Trays

Regular price From $3.79 USD

Regular price Sale price From $3.79 USD
8 Site Cloner Bucket

Sale

8 Site Cloner Bucket

Regular price $39.99 USD

Regular price ~~$51.49 USD~~ Sale price $39.99 USD

Sale
8mm BULKHEAD / Through-Hull Tank Connector - 2 Pack

Sale

8mm BULKHEAD / Through-Hull Tank Connector - 2 Pack

Regular price $10.64 USD

Regular price ~~$11.82 USD~~ Sale price $10.64 USD

Sale
8mm Superflex Supply Line Kit

Sale

8mm Superflex Supply Line Kit

Regular price From $48.60 USD

Regular price ~~$54.00 USD~~ Sale price From $48.60 USD

Sale
Abe Lincoln Heirloom Tomato Seeds

Sale

Abe Lincoln Heirloom Tomato Seeds

Regular price $3.24 USD

Regular price ~~$4.99 USD~~ Sale price $3.24 USD

Sale
AC Infinity 3-Chamber Spice Grinder, Black, 2-Inch

AC Infinity 3-Chamber Spice Grinder, Black, 2-Inch

Regular price $45.99 USD

Regular price ~~$0.00 USD~~ Sale price $45.99 USD
AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 16 lb.

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 16 lb.

Regular price $89.99 USD

Regular price ~~$0.00 USD~~ Sale price $89.99 USD
AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 32 lb.

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 32 lb.

Regular price $149.00 USD

Regular price ~~$0.00 USD~~ Sale price $149.00 USD
AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 8 lb.

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 8 lb.

Regular price $49.99 USD

Regular price ~~$0.00 USD~~ Sale price $49.99 USD
AC Infinity Advance Grow Tent System 2x2 Compact Kit, Integrated Smart Controls, and Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 2x2 Compact Kit, Integrated Smart Controls, and Full Spectrum LED Grow Light

Regular price $574.99 USD

Regular price ~~$0.00 USD~~ Sale price $574.99 USD
AC Infinity Advance Grow Tent System 2x2, 1-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 2x2, 1-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

Regular price $596.99 USD

Regular price ~~$0.00 USD~~ Sale price $596.99 USD
AC Infinity Advance Grow Tent System 2x4, 2-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 2x4, 2-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

Regular price $715.99 USD

Regular price ~~$0.00 USD~~ Sale price $715.99 USD
AC Infinity Advance Grow Tent System 3x3, 3-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 3x3, 3-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

Regular price $769.99 USD

Regular price ~~$0.00 USD~~ Sale price $769.99 USD
AC Infinity Advance Grow Tent System 4x4, 4-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 4x4, 4-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

Regular price $999.00 USD

Regular price ~~$0.00 USD~~ Sale price $999.00 USD
AC Infinity Advance Grow Tent System PRO 4x4, 4-Plant Kit, WiFi-Integrated Controls to Automate Ventilation, Circulation, Full Spectrum LM301H EVO LED Grow Light

Sold out

AC Infinity Advance Grow Tent System PRO 4x4, 4-Plant Kit, WiFi-Integrated Controls to Automate Ventilation, Circulation, Full Spectrum LM301H EVO LED Grow Light

Regular price $1,399.00 USD

Regular price ~~$0.00 USD~~ Sale price $1,399.00 USD

Sold out

Let customers speak for us

from 99 reviews

No problem Easy ordering

Got what I wanted with minimal effort
The way it’s supposed to be

Bob Nelson

06/20/2026

Agsil16H Potassium Silicate

Received my package surprisingly fast! I got exactly what i ordered

Christopher

05/15/2026

Grotek Gro-Silic, 250 ml

Fair price

Received my order quickly and was the cheaper price I’ve found. Will do business again soon

Dennis Cudal

04/29/2026

Xtreme Gardening Versity 1lb

Great product and quick shipping

Item was received quickly and is perfect for helping our garden. Thanks!

Val Lewis

04/22/2026

PBH Rice Hulls (organic)

Excellent service excellent

Excellent service excellent excellent

Tim Harris

04/05/2026

Midwest Grow LLC

Best Earthworm Castings Hands Down!

I’ve been growing for ten years so I like to think I know a little bit about what I’m doing. I’ve tried many different brands of earthworm castings, and Ridgeline’s is hands down the best of the bunch. What I like about it is that it’s moist and fresh without being sloppy wet and heavy. I’ve never gotten bugs from it, and no weeds have ever grown out of it— except the weeds I’m trying to grow in it! Anyway, buy it. It’s good stuff. Your plants will love it!

Joseph Duncan

04/02/2026

Ridgeline Organics Premium Earthworm Castings

Love it!

N.D.

03/31/2026

Advanced Nutrients pH Perfect Trio (Grow,Micro,& Bloom) 1L

Great product

Great company with a great product. Will use again

Ben Mcintosh

03/30/2026

Ridgeline Organics Endo-Go Premium Mycorrhizal Fungi

Roots Organics Terp Tea Bloom Boost

Ernest Fulcher

03/28/2026

Excellent company

The customer service is amazing, and the quality of the earth worm casting top notch def. Will purchase from again

03/24/2026

The package arrived promptly, products as described.

Micheal

02/23/2026

Gaia Green Organics All Purpose, 500 g Pouch

Gaia Green Power Bloom

Bubble Magic 5 Gallon Washing Machine

Guy Drew

02/20/2026

Washer worked just like it was intended

First id like to say this came within 7 days just in time for the ice days so that was great and it di exactly what it is designed to do.

Bobby Allen

02/14/2026

Bubble Magic 5 Gallon 220 Micron Washing Bag w/ Zipper

Awesome

Really great soil it pretty much takes all the work out of it with feeding wise besides the watering whenever it needs I highly recommend this soil

02/13/2026

Gaia Green Organics Living Soil, 1.5 cu ft bag

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72-Cell Seed Starting Kits

72-Cell Seed Starting Kits

72-Cell Seed Starting Trays

72-Cell Seed Starting Trays

8 Site Cloner Bucket

8 Site Cloner Bucket

8mm BULKHEAD / Through-Hull Tank Connector - 2 Pack

8mm BULKHEAD / Through-Hull Tank Connector - 2 Pack

8mm Superflex Supply Line Kit

8mm Superflex Supply Line Kit

Abe Lincoln Heirloom Tomato Seeds

Abe Lincoln Heirloom Tomato Seeds

AC Infinity 3-Chamber Spice Grinder, Black, 2-Inch

AC Infinity 3-Chamber Spice Grinder, Black, 2-Inch

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 16 lb.

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 16 lb.

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 32 lb.

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 32 lb.

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 8 lb.

AC Infinity Activated Carbon Refill, 1200+ IAV Australian Charcoal, 8 lb.

AC Infinity Advance Grow Tent System 2x2 Compact Kit, Integrated Smart Controls, and Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 2x2 Compact Kit, Integrated Smart Controls, and Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 2x2, 1-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 2x2, 1-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 2x4, 2-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 2x4, 2-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 3x3, 3-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 3x3, 3-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 4x4, 4-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System 4x4, 4-Plant Kit, Integrated Smart Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light

AC Infinity Advance Grow Tent System PRO 4x4, 4-Plant Kit, WiFi-Integrated Controls to Automate Ventilation, Circulation, Full Spectrum LM301H EVO LED Grow Light

AC Infinity Advance Grow Tent System PRO 4x4, 4-Plant Kit, WiFi-Integrated Controls to Automate Ventilation, Circulation, Full Spectrum LM301H EVO LED Grow Light

Let customers speak for us