Welcome to H2O Hydroponics. Michigan's best source for your outdoor and indoor growing needs.
Now 3 convenient locations - W Lansing, Okemos and Owosso with the same knowledgeable staff and great prices
Latest Products
Yo-Ratchet Retractable Light Hanger 2-pck
The YO-RATCHET gives the convenience of a self-winding yoyo with a positive lock of a rope ratchet. ..
$22.00
Single Ended (E25) 1000W DE Arc Tube Lamp
MaxPar has combined a "DE" 400V 2100 umol arc tube with a standard E25 mogul base lamp envelope whi..
$89.09
RF Filter Set
The Nanolux RF Reduction Filter Set reduces both the emitted and conducted RF radiation from Digital..
$50.91
OG Series Digital Ballast 600W App 120-240V
As the smallest, lightest, and smartest ballast on the market the, OG lives up to its name. It’s th..
$200.00
Featured Products
"Don't Bug Me" Pyrethrin Spray - Ready-to-use
Indoor/Outdoor Home & Garden Spray, Don't Bug Me® is a fast, effective solution for most common gar..
$16.95
(T5 Kit Only) 2' Jump Start - 24w/HO/6500K
Maximizes your germination success and great for seedlings, cuttings, veggies, flowers, herbs, green..
$47.95
0.75" Nylon Valve
3/4" NYLON VALVEAllows you to break sections of your garden into zones to maintain optimum and consi..
$36.99
1 Gal Root Pot, 6x7.5"
Made from 100% recycled material. For soil & soilless gardens. Allows water to evaporate more evenly..
$1.89
Lansing Location
5210 W. Saginaw Hwy
Lansing, MI 48917
517-703-8120
HOURS OF OPERATION:Monday-Saturday 10am to 6pm
Sunday 12pm to 5pm
South Lansing Location
5735 S. Cedar St
Lansing, MI 48911
517-708-7237
HOURS OF OPERATION:Monday to Friday 10pm to 7pm
Saturday 10pm to 6pm
Sunday 12pm to 5pm
Owosso Location
3003 M-21
Owosso, MI 48867
989-494-0200
HOURS OF OPERATION:Monday to Friday 10pm to 7pm
Saturday 10pm to 6pm
Sunday 12pm to 5pm