Miracle-Gro® Twelve™ Seed Starting Kit

$9.99

Here’s a welcome home for new sprouts. Press your seeds into each of the four spongy, peat-based plugs to get growing. Clean and simple with no clogging particles, these plugs and accompanying planting net cups are specially designed to give your seeds the strong start they need for a long and beautiful life.

The basics.

Product dimensions

Cup height: 2”. Plug height: 2” in diameter. Includes 4 seed starting plugs and 4 planting net cups.

Length of Use

Depending on what you grow, seeds will start to sprout in 1-4 weeks and be harvest ready within two months. Replace seed starting plugs and net cups with new plants every 8-12 weeks.

Grow even more miracles indoors:

Explore what you can grow with Miracle-Gro® Twelve™ Indoor Growing System

Shop plants

Miracle-Gro® Twelve™ Seed Starting Kit

Grow even more miracles indoors:

Explore what you can grow with Miracle-Gro® Twelve™ Indoor Growing System

Why wait longer than you have to?