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The Hydroponic Source

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All items

Xtreme Gardening Mykos Pure Mycorrhizal 2.2 lb - Mycorrhizae Beneficial Root

$27.95

Myco Evolution 2 Lbs Mycorrhizae Root Fungi Granular Mycorrhizal 134 Spores Myko

$19.99Save up to 7% when you buy more

Xtreme Gardening Mykos Pure Mycorrhizal - Mycos Extreme - 100G, 1, 2.2 or 20 Lbs

$9.19 to $125.25

SkyLife Multicolor Golf Practice Balls 16 Count Soft Golf Foam Balls for Indoor

$7.99

Advanced Nutrients Rhino Skin 500ml - plant support potency enhancer silica

$15.99Save up to 20% when you buy more

Clonex Gel 100 ml - cloning 100ml hydrodynamics hdi rooting gel

$19.99

Central Coast Green Clean 2, 4, 8oz, 32oz Quart 1 G or 2.5 Gallon green cleaner

$7.99 to $359.95

Clonex Liquid Solution Quart

$24.49

Fox Farm Happy Frog Japanese Maple Fertilizer 4 Lbs

$19.99

Fox Farm Happy Frog Fruit & Flower Fertilizer 4 Lbs

$19.99

Myco Evolution 5 Lbs Mycorrhizae Root Fungi Granular Mycorrhizal 134 Spores Myko

$31.95

Fox Farm Happy Frog All Purpose Fertilizer 4 Lbs

$19.99

Physan 20 8 oz ounce - fungicide algaecide bactericide concentrate lawn grass

$12.35Save up to 5% when you buy more

Superthrive Organic 4-1-1 Quart

$19.98

Xtreme Gardening Azos Microbes - 2oz / 6oz / 12oz / 8 Lbs - 2 6 12 oz or 8lbs

$22.99 to $213.99

Advanced Nutrients B-52 - fertilizer booster bloom vitamins enhancer

$17.99 to $379.99

Advanced Nutrients Overdrive 250ml - bloom enhancer flower booster supplement

$15.25

Dyna Gro Mag Pro 8oz ounce - liquid plant nutrient magnesium supplement bloom

$10.49

Clonex Gel 15ml Packet - cloning 15 ml sachet hydrodynamics hdi rooting gel

$9.99

Clonex Gel Quart 946ml - cloning qt 946 ml hydrodynamics hdi rooting gel

$93.95

Superthrive Dyna-Gro Bloom 32oz ounce 1 Quart - dyna gro fertilizer plant flower

$22.99

Myco Evolution 1 Lb Mycorrhizae Root Fungi Granular Mycorrhizal 134 Spores Myko

$15.49Save up to 7% when you buy more

Advanced Nutrients Rhino Skin 1L Liter - plant support potency enhancer silica

$26.95

Clonex Liquid Solution 20 ml Packet

$7.95

Advanced Nutrients Bud Factor X 1 Liter - 1L flower booster bloom enhancer

$60.95

SkyLife Golf Practice Balls (White 24pcs), Soft Golf Foam Balls

$12.99

Clonex Mist 100 ml

$14.99

General Hydroponics Rapid Rooter Replacement Plug(s) - Choose qty 1 5 10 20 25

$7.69 to $24.99

Dyna Gro Liquid Grow Quart 32oz - by Superthrive hydroponics fertilizer nutrient

$22.99

General Hydroponics Floranova Grow Quart - gh flora nova 32oz 32 oz ounce

$22.95

Plant Success Great White 8 oz ounce mycorrhizae beneficial bacteria root grow

$47.99

Dyna Foliage Pro 32oz Ounce 1 Quart - dyna gro Superthrive plant nutrient flower

$22.99

Grow More - Hula Bloom (0-50-30) 1.5 LB

$21.99

Hydrodynamics Root Riot Plugs - Choose Qty 1 / 5 / 10 / 20 / 25 / 40 / 50 / 100

$7.99 to $35.95

Harvest More Trim Bin Screen, Bag Holder, Filter, Complete Set/s or Scrubber

$7.99 to $78.95

HY 6 Gallon Spigot - 1, 5 or 10 Pack -plastic 3/4 flow 1" thread drum faucet

$6.99 to $32.95

Mad Farmer Mother of All Blooms MOAB 250g

$19.49

Purpinator 1 Liter

$25.50

Forever Garden Beds Corners - Durable Aluminum Raised Garden Bed Corner Brackets

$29.99 to $47.99

Athena United Bubble Bags 5 Gallon (5 Pack)

$24.99

Abscent Toiletry Bag - absent black smell proof

$36.99

Hortilux Blue MH 600 Watt MP600LU/HOR/HTL

$92.99

Botanicare Cal-Mag Plus Quart - calmag 1 qt 32oz cal mag

$21.99

Athena Pro Line Mix Complete Kit (1 Gallon)

$68.95

Zenport Z116 Twinblade Trimming Shear 7.5" - floral animal hoof teflon coated

$14.99

Ona Gel - Pro - 1 Liter

$22.95

Fox Farm Happy Frog Steamed Bone Meal Fertilizer 4 Lbs

$18.99

FF Bush Doctor Wholly Mackerel 1 Quart - fox farm foxfarm 1qt qt 32 oz

$30.99

About us

The Hydro Source has been selling hydroponics since 2000. Everything you need from nutrients to lights will be here. If there is anything you don't see in our store but would like to have, simply email us and we'll be here to help you.
Location: United StatesMember since: Apr 02, 2002Seller: thehydrosource

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (184,968)

o***d (338)- Feedback left by buyer.
Past month
Verified purchase
Great price, fast and reasonable shipping, well packaged, arriving in perfect, as described condition. Great seller I'd buy from again!
-***k (101)- Feedback left by buyer.
Past month
Verified purchase
Great seller....Item as described...Incredible Fast Shipping and great communication. I would deal with anytime...Highly Recommend!
k***r (3109)- Feedback left by buyer.
Past 6 months
Verified purchase
Great service, well packaged, shipped promptly, great price, 5 stars!
n***i (295)- Feedback left by buyer.
Past 6 months
Verified purchase
The Hydroponic Source is the best place to buy your growing supplies. Their prices are great and your order is carefully packaged and shipped out In a timely manner. Thank You for taking care of me.
o***n (3819)- Feedback left by buyer.
Past 6 months
Verified purchase
🟦🔴 Good seller! 🔹️Good communication! 🔹️ I "thought" I had an issue w/shipping (that was my bad being impatient this time 🤦), but seller responded fast and fixed the issue w/ integrity. 🔹️Shipping = On Time & packaged well. 🔹️Buy w/ confidence from seller. 🔹️Happy holidays and happy growing🎅🤶. 🔴🟦
a***r (1394)- Feedback left by buyer.
Past 6 months
Verified purchase
Wonderful eBay seller! Fast shipping, very nice packing, good price and great product! Thank you! AAAAAAAAAAAAAAAAAAAAAAAAAA+++++++++++++++++++++++++