Seed Starting Accessories

Grow houses, replacement parts for our seed starting kits, heat mats, potting benches and more. Everything you need to start your seeds.

16 items
*Stack-n-Grow Light System with one Add-On unit
$125.00 - $169.00
Organic Seedstarting Mix
Small Cowpots™
$7.95 - $11.95
APS Parts
$2.95 - $5.95
Plant Health Care for Seedlings/Houseplants
$11.95 - $13.95
Jumbo Boot Tray
Power Strip with Timer
Heat Mats
$39.95 - $110.00
Shallow Tubtrug, 4 Gallon
Fast Start® Seedstarter Parts
On Sale
Capillary Matting, 3 Yards
Light Stand Cover
Potting Bench
Paper Pot Maker
Thermostat for Heat Mats
Precision English Seeder

Satisfaction Guaranteed

We stand by the quality of our products and our service. If for any reason you're not satisfied with your purchase, you can return it to us for an EXCHANGE, REFUND, or CREDIT.

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

Good Works

Gardener's Supply is committed to improving the world through gardening. We support nonprofit gardening, hunger-relief and community organizations with volunteer time and donations of 8% of our pre-tax profits.

                    Learn More