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Seed Starting Supplies
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Seedlings growing in cell flats.

Seed Starting Supplies

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2" Clear Acrylic Domes – 5 Count Humidity Domes Quick Shop

2" Clear Acrylic Domes – 5 Count

Holds moisture and warmth for germination.
Sale
72 Cell Plug Flats – 5 Count Cell Flats Quick Shop

72 Cell Plug Flats – 5 Count

Designed for fresh market growers. Square cells.
Sale
Johnny's 512 Mix – 20 Qt. Growing Media Quick Shop

Johnny's 512 Mix – 20 Qt.
Organic Seeds, Plants, and Supplies

Sale
Johnny's Germination Mix – 20 Qt. Growing Media Quick Shop

Johnny's Germination Mix – 20 Qt.
Organic Seeds, Plants, and Supplies

Consistently a top performer in our annual germination trials.
Sale
50 Cell Plug Flats – 5 Count Cell Flats Quick Shop

50 Cell Plug Flats – 5 Count

Designed for fresh market growers. Square cells.
Sale
Top-Grafting Clips with Channel – 2.2 mm Grafting Supplies Quick Shop

Top-Grafting Clips with Channel – 2.2 mm

Protect and support newly grafted plant stems to aid in healing.
Sale
Snap-in Square Dibbles Soil Blocking Quick Shop

Snap-in Square Dibbles
Soil Blocker Accessory

Create square indents for potting-up mini blocks.
Sale
Jumbo Plug Inserts – 5 Count Cell Flats Quick Shop

Jumbo Plug Inserts – 5 Count

Large cell flats can be separated into six-packs.
Sale
Top-Grafting Clips with Channel – 2.8 mm Grafting Supplies Quick Shop

Top-Grafting Clips with Channel – 2.8 mm

Protect and support newly grafted plant stems to aid in healing.
Sale
Skimming Trowel Soil Blocking Quick Shop

Skimming Trowel
Soil Blocker Accessory

Easily level soil in Soil Blocker grids.
Sale
Top-Grafting Clips with Channel – 1.5 mm Grafting Supplies Quick Shop

Top-Grafting Clips with Channel – 1.5 mm

Protect and support newly grafted plant stems to aid in healing.
Sale
20-Cell Handheld Soil Blocker Soil Blocking Quick Shop

20-Cell Handheld Soil Blocker

Create soil blocks for seeding and transplanting.
Sale
5-Cell Handheld Soil Blocker Soil Blocking Quick Shop

5-Cell Handheld Soil Blocker

Create soil blocks for seeding and transplanting.
Sale
128 Cell Plug Flats – 5 Count Cell Flats Quick Shop

128 Cell Plug Flats – 5 Count

Designed for fresh market growers. Square cells.
Sale
Johnny's Seedling Heat Mat – 9" x 19.5" Seedling Heat Mats Quick Shop

Johnny's Seedling Heat Mat – 9" x 19.5"

Improved germination for heat-loving crops.
Sale
Long Dibbles Soil Blocking Quick Shop

Long Dibbles
Soil Blocker Accessory

Use with soil blockers to create dibbled holes for seeds or cuttings.
Sale
Polypro Endurance Deep Tray (No Holes), Black – 4 Count Support Trays Quick Shop

Polypro Endurance Deep Tray (No Holes), Black – 4 Count

Johnny's thickest wall trays.
Sale
Standard Dibbles Soil Blocking Quick Shop

Standard Dibbles
Soil Blocker Accessory

Use with soil blockers to create dibbled holes for smaller seeds.
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