Seed Starting Supplies
Johnny's offers all the seed-starting and propagation supplies you need to grow your own professional-quality seedlings with efficiency. Growing your own transplants from seed provides greater control over the growing season, from start to finish, by allowing you to choose your favorite varieties, select specific planting and transplanting dates, and produce the quantities of plants you need.
55 - 72 of
207
Done
For very large seedlings such as squash and pumpkins.
For very large seedlings such as squash and pumpkins.
Heavy duty support for other seedling containers.
Heavy duty support for other seedling containers.
Warms seed flats for improved germination.
Warms seed flats for improved germination.
72 small plain holes (not countersunk), size C.
72 small plain holes (not countersunk), size C.
Keeps all your essential potting items conveniently at arm's reach.
Keeps all your essential potting items conveniently at arm's reach.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Fits all compact seedling light carts.
Fits all compact seedling light carts.
Johnny's Exclusive
20" x 20" waterproof mat warms soil for optimum germination.
Warms seed flats for improved germination.
For use with Vibro Hand Seeder only.
For use with Vibro Hand Seeder only.
Heavy-duty, leak-proof trays. Great for bottom-watering. Pack of 6.
Great for bottom-watering, these are the trays that come with our Seedling Light Carts.
Eight-tray capacity with a smaller space-saving footprint.
Eight-tray capacity with a smaller space-saving footprint.
Precise temperature control for seed germination.
Precise temperature control for seed germination.
Eco-friendly, nutrient-rich, renewable pots made from recycled manure.
Eco-friendly CowPots™ are a nutrient rich, renewable, American product made from recycled cow manure.
264 small plain holes, size C.
264 small plain holes, size C.
Eco-friendly, nutrient-rich, renewable pots made from recycled manure.
Eco-friendly CowPots™ are a nutrient rich, renewable, American product made from recycled cow manure - as seen on TV's Dirty Jobs!
2' replacement bulb for Seedling Light Cart (#9596).
2' Replacement bulb for the Value Jump Start Grow Light System (#9596).