Potting Soil & Fertilizers

Our exclusive, garden-tested soils and fertilizers are carefully formulated to provide optimum growing conditions for your container garden. Enjoy beautiful flowers and abundant harvests with our custom, fine-textured potting soil, organic fertilizer, or self-watering conteiner mixes.

27 items
Eco-co Coir® Potting Mix
$4.95
(11)
Self-Watering Container Mix, 20 Qts.
$10.95
(1024)
All-Organic Self-Watering Container Mix
$12.95
(179)
Container Mix, 20 Qts.
$10.95
(115)
Container Booster Mix, 6 Qts.
$9.95
$7.49
(221)
All-Purpose Fertilizer - Organic
$6.95 - $39.95
(163)
Organic Container Mix, 20 Qts.
$19.95
(34)
Germinating Mix, 9 Qts.
$6.95
(580)
Eco-co® Coir Seedstarting Mix
$4.95
(64)
Easy Grow Fertilizers
$6.95 - $9.95
(6)
Transplant Mix, 30 Qts.
$13.95
(142)
TerraCycle Plant Foods
$7.95
(63)
Raised Bed Booster Kit
$27.95
(35)
Organic Tomato Success Kit Replenishment Pack
$29.95
(17)
Tomato Success Kit Replenishment Pack
$26.95
(48)
Terra-Sorb
$14.95 - $39.95
(189)
NPK Test Kit
$19.95
(20)
PHC® All-Purpose
$14.95
(30)
GSC Organic Tomato Fertilizer
$6.95 - $13.95
(386)
Elevated Garden Booster Kit
$27.95
(1)
Energy Buttons, 5 Lbs.
$17.95
(119)
pH Soil Tester
$12.95
(5)
Berry Fertilizer
$9.95
(3)
Gardener's Best® Flower Fertilizer
$13.95 - $39.95
(17)
Worm Power Fertilizer
$19.95
(2)
Container Recharge Kit
$15.95
(1)
*Window Box Sold Separately
$19.95
(0)

100% Employee-Owned

Gardener's Supply employee-owners are encouraged to learn about all aspects of our business, be active participants in our future and contribute to its success.

Learn More

Learn and Share

Our website is packed with how-tos and inspiration, as well as opportunities to share with fellow gardeners. Check back often to view new articles, videos, blog posts and Facebook updates and join our online community.

Learn & Share

Talk to a Gardener

Our staff of gardeners is here to help with your order and your gardening challenges. Backed by our 100% guarantee and a wealth of horticultural knowledge, our employee-owners are happy to assist you.

Customer Service