JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Growing Medium

Park Seed's Bio Dome Systems provide the ideal environment for successful germination giving your seeds the best start possible. Water, soil, light and temperature are key to giving your seeds the perfect start, and Park Seed offers the indoor growing soil and fertilizer you need to do that.

Coco Coir Brick Grow Bag

$9.95
Bio Dome Refill Sponges

5 (6)

As low as $10.95
Bio Dome Planting Blocks with Sponges

4.8 (5)

As low as $19.95
Replacement Planting Block for 8 Mega-cell Dome Seed Starting Kit

5 (1)

$14.95
Park Seed Seedling Fertilizer

5 (2)

As low as $2.95
AlgoPlus Fertilizer Collection

5 (3)

As low as $24.95
Espoma Organic® Seed Starter Mix

3 (1)

$12.95
Seeding Square™ Gardening Template

5 (1)

$29.95
Espoma Organic® Potting Mix

$15.00

Out of stock
Coco One-Steps® - Pack of 18

4 (1)

Special Price $3.95 Regular Price $7.95

Out of stock
Jiffy® Windowsill Greenhouse and Jiffy-7® Refills

Out of stock
Park's Windowsill Flower Starter Kit

$19.95

Out of stock
Park's Windowsill Herb & Veggie Starter Kit

$19.95

Out of stock
Sea Magic Plant Growth Stimulant

Special Price $2.95 Regular Price $5.95

Out of stock

Loading...

Simple + Authentic Grow Equipment

You can give your seeds the quality start they deserve with Park Seed's organic potting mixes and fertilizers. Take control of your seed’s growing season today.

Loading...

Loading...