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.
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Fun and easy way to create your own vertical garden.
Fun and easy way to create your own vertical garden.
New
Ideal for small microgreen plantings.
Ideal for small microgreen plantings.
New
Professional-grade supplies for successful germination and rooting.
Professional-grade supplies for successful germination and rooting.
The standard 1020 greenhouse flat without drainage slots.
The standard 1020 greenhouse flat without drainage slots.
These wide-mesh bottom trays are ideal for soil block propagation.
These wide-mesh bottom trays are ideal for soil block propagation.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Create soil blocks for seeding and transplanting.
Create soil blocks for seeding and transplanting.
Johnny's Exclusive
Holds moisture and warmth for germination.
Holds moisture and warmth for germination.
Create square indents for potting-up mini blocks.
Create square indents for potting-up mini blocks.
Add on to your strip lights for more growing space.
Add on to your strip lights for more growing space.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Johnny's Exclusive
Reinforced support for other seedling containers.
Reinforced support for other seedling containers.
A great multi-use tray for any operation.
A great multi-use tray for any operation.